Easy access to (E,Z)-β-nitro-α,β-olefinated hydrazones, 6-oxo-1,6- dihydropyridazines, and 4-chloro-1-aminopyrroles by domino reactions of 1,2- diaza-1,3-butadienes with halogen-coactivated methylene or methine compounds

Journal of Organic Chemistry

Volumn 64, Issue 26, 1999, Pages 9653-9657

  Attanasi, Orazio A ^a   Ballini, Roberto ^b   De Crescentini, Lucia ^a   Filippone, Paolino ^a   Mantellini, Fabio ^a  

^a UNIVERSITY OF URBINO   (Italy)

^b UNIVERSITY OF CAMERINO   (Italy)

Author keywords

[No Author keywords available]

Indexed keywords

1,3 BUTADIENE DERIVATIVE; HALOGEN; HYDRAZONE DERIVATIVE; PYRIDAZINE DERIVATIVE; PYRROLE DERIVATIVE;

ARTICLE; CHEMICAL REACTION; CHEMICAL STRUCTURE; NUCLEAR MAGNETIC RESONANCE; NUCLEAR OVERHAUSER EFFECT; STEREOCHEMISTRY;

EID: 0033601213     PISSN: 00223263     EISSN: None     Source Type: Journal    
DOI: 10.1021/jo9912698     Document Type: Article

References (61)

1. Attanasi, O. A.; Ballini, R.; Liao, Z.; Santeusanio, S.; Serra-Zanetti, F. Tetrahedron 1993, 49, 7027. Attanasi, O. A.; De Crescentini, L.; Filippone, P.; Gatti, G.; Mantellini, F.; Santeusanio, S. Tetrahedron 1998, 54, 7581.
2. Attanasi, O. A.; Ballini, R.; Liao, Z.; Santeusanio, S.; Serra- Zanetti, F. Tetrahedron 1993, 49, 7027. Attanasi, O. A.; De Crescentini, L.; Filippone, P.; Gatti, G.; Mantellini, F.; Santeusanio, S. Tetrahedron 1998, 54, 7581.
3. Perlmutter, P. Conjugate Addition Reactions in Organic Synthesis. In Tetrahedron Organic Chemistry Series; Baldwin, E. J., Magnus, P. D., Eds.; Pergamon: Oxford, 1992; Vol. 9. Leonard, J. Contemp. Org. Synth. 1994, 1, 387.
4. Perlmutter, P. Conjugate Addition Reactions in Organic Synthesis. In Tetrahedron Organic Chemistry Series; Baldwin, E. J., Magnus, P. D., Eds.; Pergamon: Oxford, 1992; Vol. 9. Leonard, J. Contemp. Org. Synth. 1994, 1, 387.
5. Boger, D. L.; Weinreb, S. M. Hetero Diets-Alder Methodology in Organic Synthesis; Academic: San Diego, 1987. Carruthers, W. Cycloaddition Reactions in Organic Synthesis. In Tetrahedron Organic Chemistry Series; Baldwin, E. J., Magnus, P. D., Eds.; Pergamon: Oxford, 1990; Vol. 8. Fringuelli, F.; Taticchi, A. Dienes in the Diels- Alder Reaction; Wiley Interscience: New York, 1990. Oh, T.; Reilly, M. Org. Prep. Proced. Int. 1994, 26, 129. Waldmann, H. Synthesis 1994, 535. Padwa, A. In Progress in Heterocyclic Chemistry; Suschitzky, H., Scriven, E. F. V., Eds.; Pergamon: Oxford, 1995; Vol. 7, p 21. Valderrama, J. A.; González, M. F.; Valderrama, C. Tetrahedron 1999, 55, 6039.
6. Boger, D. L.; Weinreb, S. M. Hetero Diets-Alder Methodology in Organic Synthesis; Academic: San Diego, 1987. Carruthers, W. Cycloaddition Reactions in Organic Synthesis. In Tetrahedron Organic Chemistry Series; Baldwin, E. J., Magnus, P. D., Eds.; Pergamon: Oxford, 1990; Vol. 8. Fringuelli, F.; Taticchi, A. Dienes in the Diels- Alder Reaction; Wiley Interscience: New York, 1990. Oh, T.; Reilly, M. Org. Prep. Proced. Int. 1994, 26, 129. Waldmann, H. Synthesis 1994, 535. Padwa, A. In Progress in Heterocyclic Chemistry; Suschitzky, H., Scriven, E. F. V., Eds.; Pergamon: Oxford, 1995; Vol. 7, p 21. Valderrama, J. A.; González, M. F.; Valderrama, C. Tetrahedron 1999, 55, 6039.
7. Boger, D. L.; Weinreb, S. M. Hetero Diets-Alder Methodology in Organic Synthesis; Academic: San Diego, 1987. Carruthers, W. Cycloaddition Reactions in Organic Synthesis. In Tetrahedron Organic Chemistry Series; Baldwin, E. J., Magnus, P. D., Eds.; Pergamon: Oxford, 1990; Vol. 8. Fringuelli, F.; Taticchi, A. Dienes in the Diels-Alder Reaction; Wiley Interscience: New York, 1990. Oh, T.; Reilly, M. Org. Prep. Proced. Int. 1994, 26, 129. Waldmann, H. Synthesis 1994, 535. Padwa, A. In Progress in Heterocyclic Chemistry; Suschitzky, H., Scriven, E. F. V., Eds.; Pergamon: Oxford, 1995; Vol. 7, p 21. Valderrama, J. A.; González, M. F.; Valderrama, C. Tetrahedron 1999, 55, 6039.
8. Boger, D. L.; Weinreb, S. M. Hetero Diets-Alder Methodology in Organic Synthesis; Academic: San Diego, 1987. Carruthers, W. Cycloaddition Reactions in Organic Synthesis. In Tetrahedron Organic Chemistry Series; Baldwin, E. J., Magnus, P. D., Eds.; Pergamon: Oxford, 1990; Vol. 8. Fringuelli, F.; Taticchi, A. Dienes in the Diels- Alder Reaction; Wiley Interscience: New York, 1990. Oh, T.; Reilly, M. Org. Prep. Proced. Int. 1994, 26, 129. Waldmann, H. Synthesis 1994, 535. Padwa, A. In Progress in Heterocyclic Chemistry; Suschitzky, H., Scriven, E. F. V., Eds.; Pergamon: Oxford, 1995; Vol. 7, p 21. Valderrama, J. A.; González, M. F.; Valderrama, C. Tetrahedron 1999, 55, 6039.
9. Boger, D. L.; Weinreb, S. M. Hetero Diets-Alder Methodology in Organic Synthesis; Academic: San Diego, 1987. Carruthers, W. Cycloaddition Reactions in Organic Synthesis. In Tetrahedron Organic Chemistry Series; Baldwin, E. J., Magnus, P. D., Eds.; Pergamon: Oxford, 1990; Vol. 8. Fringuelli, F.; Taticchi, A. Dienes in the Diels- Alder Reaction; Wiley Interscience: New York, 1990. Oh, T.; Reilly, M. Org. Prep. Proced. Int. 1994, 26, 129. Waldmann, H. Synthesis 1994, 535. Padwa, A. In Progress in Heterocyclic Chemistry; Suschitzky, H., Scriven, E. F. V., Eds.; Pergamon: Oxford, 1995; Vol. 7, p 21. Valderrama, J. A.; González, M. F.; Valderrama, C. Tetrahedron 1999, 55, 6039.
10. Boger, D. L.; Weinreb, S. M. Hetero Diets-Alder Methodology in Organic Synthesis; Academic: San Diego, 1987. Carruthers, W. Cycloaddition Reactions in Organic Synthesis. In Tetrahedron Organic Chemistry Series; Baldwin, E. J., Magnus, P. D., Eds.; Pergamon: Oxford, 1990; Vol. 8. Fringuelli, F.; Taticchi, A. Dienes in the Diels- Alder Reaction; Wiley Interscience: New York, 1990. Oh, T.; Reilly, M. Org. Prep. Proced. Int. 1994, 26, 129. Waldmann, H. Synthesis 1994, 535. Padwa, A. In Progress in Heterocyclic Chemistry; Suschitzky, H., Scriven, E. F. V., Eds.; Pergamon: Oxford, 1995; Vol. 7, p 21. Valderrama, J. A.; González, M. F.; Valderrama, C. Tetrahedron 1999, 55, 6039.
11. Boger, D. L.; Weinreb, S. M. Hetero Diets-Alder Methodology in Organic Synthesis; Academic: San Diego, 1987. Carruthers, W. Cycloaddition Reactions in Organic Synthesis. In Tetrahedron Organic Chemistry Series; Baldwin, E. J., Magnus, P. D., Eds.; Pergamon: Oxford, 1990; Vol. 8. Fringuelli, F.; Taticchi, A. Dienes in the Diels- Alder Reaction; Wiley Interscience: New York, 1990. Oh, T.; Reilly, M. Org. Prep. Proced. Int. 1994, 26, 129. Waldmann, H. Synthesis 1994, 535. Padwa, A. In Progress in Heterocyclic Chemistry; Suschitzky, H., Scriven, E. F. V., Eds.; Pergamon: Oxford, 1995; Vol. 7, p 21. Valderrama, J. A.; González, M. F.; Valderrama, C. Tetrahedron 1999, 55, 6039.
12. Schantl, J. G. In Houben-Weyl, 4th ed.; Kropf, H., Schaumann, E., Eds.; Thieme: Stuttgart, 1990; Vol. E15, p 909. Schantl, J. G. Farmaco 1995, 50, 379.
13. Schantl, J. G. In Houben-Weyl, 4th ed.; Kropf, H., Schaumann, E., Eds.; Thieme: Stuttgart, 1990; Vol. E15, p 909. Schantl, J. G. Farmaco 1995, 50, 379.
14. Attanasi, O. A.; Filippone, P. Synlett 1997, 1128.
15. Greene, T. W.; Wuts, P. T. M. Protective Groups in Organic Synthesis; Wiley: New York, 1991; pp 212-214. Jarowicki, K.; Kocienski, P. Contemp. Org. Synth. 1995, 2, 315. Jarowicki, K.; Kocienski, P. Contemp. Org. Synth. 1996, 3, 397. Jarowicki, K.; Kocienski, P. Contemp. Org. Synth. 1997, 4, 454. Jarowicki, K.; Kocienski, P. J. Chem. Soc., Perkin Trans. 1 1998, 4005. Jarowicki, K.; Kocienski, P. J. Chem. Soc., Perkin Trans. 1 1999, 1589.
16. Greene, T. W.; Wuts, P. T. M. Protective Groups in Organic Synthesis; Wiley: New York, 1991; pp 212-214. Jarowicki, K.; Kocienski, P. Contemp. Org. Synth. 1995, 2, 315. Jarowicki, K.; Kocienski, P. Contemp. Org. Synth. 1996, 3, 397. Jarowicki, K.; Kocienski, P. Contemp. Org. Synth. 1997, 4, 454. Jarowicki, K.; Kocienski, P. J. Chem. Soc., Perkin Trans. 1 1998, 4005. Jarowicki, K.; Kocienski, P. J. Chem. Soc., Perkin Trans. 1 1999, 1589.
17. Greene, T. W.; Wuts, P. T. M. Protective Groups in Organic Synthesis; Wiley: New York, 1991; pp 212-214. Jarowicki, K.; Kocienski, P. Contemp. Org. Synth. 1995, 2, 315. Jarowicki, K.; Kocienski, P. Contemp. Org. Synth. 1996, 3, 397. Jarowicki, K.; Kocienski, P. Contemp. Org. Synth. 1997, 4, 454. Jarowicki, K.; Kocienski, P. J. Chem. Soc., Perkin Trans. 1 1998, 4005. Jarowicki, K.; Kocienski, P. J. Chem. Soc., Perkin Trans. 1 1999, 1589.
18. Greene, T. W.; Wuts, P. T. M. Protective Groups in Organic Synthesis; Wiley: New York, 1991; pp 212-214. Jarowicki, K.; Kocienski, P. Contemp. Org. Synth. 1995, 2, 315. Jarowicki, K.; Kocienski, P. Contemp. Org. Synth. 1996, 3, 397. Jarowicki, K.; Kocienski, P. Contemp. Org. Synth. 1997, 4, 454. Jarowicki, K.; Kocienski, P. J. Chem. Soc., Perkin Trans. 1 1998, 4005. Jarowicki, K.; Kocienski, P. J. Chem. Soc., Perkin Trans. 1 1999, 1589.
19. Greene, T. W.; Wuts, P. T. M. Protective Groups in Organic Synthesis; Wiley: New York, 1991; pp 212-214. Jarowicki, K.; Kocienski, P. Contemp. Org. Synth. 1995, 2, 315. Jarowicki, K.; Kocienski, P. Contemp. Org. Synth. 1996, 3, 397. Jarowicki, K.; Kocienski, P. Contemp. Org. Synth. 1997, 4, 454. Jarowicki, K.; Kocienski, P. J. Chem. Soc., Perkin Trans. 1 1998, 4005. Jarowicki, K.; Kocienski, P. J. Chem. Soc., Perkin Trans. 1 1999, 1589.
20. Greene, T. W.; Wuts, P. T. M. Protective Groups in Organic Synthesis; Wiley: New York, 1991; pp 212-214. Jarowicki, K.; Kocienski, P. Contemp. Org. Synth. 1995, 2, 315. Jarowicki, K.; Kocienski, P. Contemp. Org. Synth. 1996, 3, 397. Jarowicki, K.; Kocienski, P. Contemp. Org. Synth. 1997, 4, 454. Jarowicki, K.; Kocienski, P. J. Chem. Soc., Perkin Trans. 1 1998, 4005. Jarowicki, K.; Kocienski, P. J. Chem. Soc., Perkin Trans. 1 1999, 1589.
21. Dumestre, P.; El Kaim, L.; Gregoire, A. Chem. Commun. 1999, 9, 775. Bezbarua, M. S.; Bez, G.; Barua, N. C. Chem. Lett. 1999, 4, 325. Rajappa, S. Tetrahedron 1999, 55, 7065. Bulbule, V. J.; Deshpande, V. H.; Velu, S.; Sudalai, A.; Sivasankar, S.; Sathe, V. T. Tetrahedron 1999, 55, 9325. Liu, J.-T.; Lin, W.-W.; Jang, J.-J.; Liu, J.-Y.; Yan, M.-C.; Hung, C.; Kao, K.-H.; Wang, Y.; Yao, C.-F. Tetrahedron 1999, 55, 7115. Coustard, J.-M. Tetrahedron 1999, 55, 5809. Curini, M.; Epifano, F.; Marcotullio, M. C.; Rosati, O.; Rossi, M. Tetrahedron 1999, 55, 6211. Coustard, J.-M. Tetrahedron 1999, 55, 5809. Hirotani, S.; Kaji, E. Tetrahedron 1999, 55, 4255. Chu, C.-M.; Liu, J.-T.; Lin, W.-W.; Yao, C.-F. J. Chem. Soc., Perkin Trans. 1 1999, 47. Adams, J. P.; Box, D. S. J. Chem. Soc., Perkin Trans. 1 1999, 749 . Ramamoorthy, V.; Ramasubbu, A.; Muthusubramanian, S.; Sivasubramanian, S. Synth. Commun. 1999, 29, 21. Fioravanti, S.; Pellecani, L.; Stabile, S.; Tardella, P. A.; Ballini, R. Tetrahedron Lett. 1997, 38, 3309. Coustard, J.-M. Tetrahedron 1996, 52, 9509. Coustard, J.-M. Tetrahedron 1995, 51, 10929. Ballini, R.; Palestini, C. Tetrahedron Lett. 1994, 35, 5731. Perekalin, V. V.; Lipina, E. S.; Berestoviskaya, V. M.; Efremov, D. A. Nitroalkenes: Conjugated Nitro Compounds; John Wiley & Sons: Chichester, 1994. Ballini, R.; Castagnini, R.; Petrini, M. J. Org. Chem. 1992, 57, 2160. Barret, A. G. M. Chem. Soc. Rev. 1991, 20, 95. Barret, A. G. M., Ed.; Nitroalkanes and nitroalkenes in synthesis, Tetrahedron Symposia-in-Print 1990, 46, 7313. Kabalka, G. B. W.; Varma, R. S. Org. Prep. Proced. Int. 1987, 19, 283.
22. Dumestre, P.; El Kaim, L.; Gregoire, A. Chem. Commun. 1999, 9, 775. Bezbarua, M. S.; Bez, G.; Barua, N. C. Chem. Lett. 1999, 4, 325. Rajappa, S. Tetrahedron 1999, 55, 7065. Bulbule, V. J.; Deshpande, V. H.; Velu, S.; Sudalai, A.; Sivasankar, S.; Sathe, V. T. Tetrahedron 1999, 55, 9325. Liu, J.-T.; Lin, W.-W.; Jang, J.-J.; Liu, J.-Y.; Yan, M.-C.; Hung, C.; Kao, K.-H.; Wang, Y.; Yao, C.-F. Tetrahedron 1999, 55, 7115. Coustard, J.-M. Tetrahedron 1999, 55, 5809. Curini, M.; Epifano, F.; Marcotullio, M. C.; Rosati, O.; Rossi, M. Tetrahedron 1999, 55, 6211. Coustard, J.-M. Tetrahedron 1999, 55, 5809. Hirotani, S.; Kaji, E. Tetrahedron 1999, 55, 4255. Chu, C.-M.; Liu, J.-T.; Lin, W.-W.; Yao, C.-F. J. Chem. Soc., Perkin Trans. 1 1999, 47. Adams, J. P.; Box, D. S. J. Chem. Soc., Perkin Trans. 1 1999, 749 . Ramamoorthy, V.; Ramasubbu, A.; Muthusubramanian, S.; Sivasubramanian, S. Synth. Commun. 1999, 29, 21. Fioravanti, S.; Pellecani, L.; Stabile, S.; Tardella, P. A.; Ballini, R. Tetrahedron Lett. 1997, 38, 3309. Coustard, J.-M. Tetrahedron 1996, 52, 9509. Coustard, J.-M. Tetrahedron 1995, 51, 10929. Ballini, R.; Palestini, C. Tetrahedron Lett. 1994, 35, 5731. Perekalin, V. V.; Lipina, E. S.; Berestoviskaya, V. M.; Efremov, D. A. Nitroalkenes: Conjugated Nitro Compounds; John Wiley & Sons: Chichester, 1994. Ballini, R.; Castagnini, R.; Petrini, M. J. Org. Chem. 1992, 57, 2160. Barret, A. G. M. Chem. Soc. Rev. 1991, 20, 95. Barret, A. G. M., Ed.; Nitroalkanes and nitroalkenes in synthesis, Tetrahedron Symposia-in-Print 1990, 46, 7313. Kabalka, G. B. W.; Varma, R. S. Org. Prep. Proced. Int. 1987, 19, 283.
23. Dumestre, P.; El Kaim, L.; Gregoire, A. Chem. Commun. 1999, 9, 775. Bezbarua, M. S.; Bez, G.; Barua, N. C. Chem. Lett. 1999, 4, 325. Rajappa, S. Tetrahedron 1999, 55, 7065. Bulbule, V. J.; Deshpande, V. H.; Velu, S.; Sudalai, A.; Sivasankar, S.; Sathe, V. T. Tetrahedron 1999, 55, 9325. Liu, J.-T.; Lin, W.-W.; Jang, J.-J.; Liu, J.-Y.; Yan, M.-C.; Hung, C.; Kao, K.-H.; Wang, Y.; Yao, C.-F. Tetrahedron 1999, 55, 7115. Coustard, J.-M. Tetrahedron 1999, 55, 5809. Curini, M.; Epifano, F.; Marcotullio, M. C.; Rosati, O.; Rossi, M. Tetrahedron 1999, 55, 6211. Coustard, J.-M. Tetrahedron 1999, 55, 5809. Hirotani, S.; Kaji, E. Tetrahedron 1999, 55, 4255. Chu, C.-M.; Liu, J.-T.; Lin, W.-W.; Yao, C.-F. J. Chem. Soc., Perkin Trans. 1 1999, 47. Adams, J. P.; Box, D. S. J. Chem. Soc., Perkin Trans. 1 1999, 749 . Ramamoorthy, V.; Ramasubbu, A.; Muthusubramanian, S.; Sivasubramanian, S. Synth. Commun. 1999, 29, 21. Fioravanti, S.; Pellecani, L.; Stabile, S.; Tardella, P. A.; Ballini, R. Tetrahedron Lett. 1997, 38, 3309. Coustard, J.-M. Tetrahedron 1996, 52, 9509. Coustard, J.-M. Tetrahedron 1995, 51, 10929. Ballini, R.; Palestini, C. Tetrahedron Lett. 1994, 35, 5731. Perekalin, V. V.; Lipina, E. S.; Berestoviskaya, V. M.; Efremov, D. A. Nitroalkenes: Conjugated Nitro Compounds; John Wiley & Sons: Chichester, 1994. Ballini, R.; Castagnini, R.; Petrini, M. J. Org. Chem. 1992, 57, 2160. Barret, A. G. M. Chem. Soc. Rev. 1991, 20, 95. Barret, A. G. M., Ed.; Nitroalkanes and nitroalkenes in synthesis, Tetrahedron Symposia-in-Print 1990, 46, 7313. Kabalka, G. B. W.; Varma, R. S. Org. Prep. Proced. Int. 1987, 19, 283.
24. Dumestre, P.; El Kaim, L.; Gregoire, A. Chem. Commun. 1999, 9, 775. Bezbarua, M. S.; Bez, G.; Barua, N. C. Chem. Lett. 1999, 4, 325. Rajappa, S. Tetrahedron 1999, 55, 7065. Bulbule, V. J.; Deshpande, V. H.; Velu, S.; Sudalai, A.; Sivasankar, S.; Sathe, V. T. Tetrahedron 1999, 55, 9325. Liu, J.-T.; Lin, W.-W.; Jang, J.-J.; Liu, J.-Y.; Yan, M.-C.; Hung, C.; Kao, K.-H.; Wang, Y.; Yao, C.-F. Tetrahedron 1999, 55, 7115. Coustard, J.-M. Tetrahedron 1999, 55, 5809. Curini, M.; Epifano, F.; Marcotullio, M. C.; Rosati, O.; Rossi, M. Tetrahedron 1999, 55, 6211. Coustard, J.-M. Tetrahedron 1999, 55, 5809. Hirotani, S.; Kaji, E. Tetrahedron 1999, 55, 4255. Chu, C.-M.; Liu, J.-T.; Lin, W.-W.; Yao, C.-F. J. Chem. Soc., Perkin Trans. 1 1999, 47. Adams, J. P.; Box, D. S. J. Chem. Soc., Perkin Trans. 1 1999, 749 . Ramamoorthy, V.; Ramasubbu, A.; Muthusubramanian, S.; Sivasubramanian, S. Synth. Commun. 1999, 29, 21. Fioravanti, S.; Pellecani, L.; Stabile, S.; Tardella, P. A.; Ballini, R. Tetrahedron Lett. 1997, 38, 3309. Coustard, J.-M. Tetrahedron 1996, 52, 9509. Coustard, J.-M. Tetrahedron 1995, 51, 10929. Ballini, R.; Palestini, C. Tetrahedron Lett. 1994, 35, 5731. Perekalin, V. V.; Lipina, E. S.; Berestoviskaya, V. M.; Efremov, D. A. Nitroalkenes: Conjugated Nitro Compounds; John Wiley & Sons: Chichester, 1994. Ballini, R.; Castagnini, R.; Petrini, M. J. Org. Chem. 1992, 57, 2160. Barret, A. G. M. Chem. Soc. Rev. 1991, 20, 95. Barret, A. G. M., Ed.; Nitroalkanes and nitroalkenes in synthesis, Tetrahedron Symposia-in-Print 1990, 46, 7313. Kabalka, G. B. W.; Varma, R. S. Org. Prep. Proced. Int. 1987, 19, 283.
25. Dumestre, P.; El Kaim, L.; Gregoire, A. Chem. Commun. 1999, 9, 775. Bezbarua, M. S.; Bez, G.; Barua, N. C. Chem. Lett. 1999, 4, 325. Rajappa, S. Tetrahedron 1999, 55, 7065. Bulbule, V. J.; Deshpande, V. H.; Velu, S.; Sudalai, A.; Sivasankar, S.; Sathe, V. T. Tetrahedron 1999, 55, 9325. Liu, J.-T.; Lin, W.-W.; Jang, J.-J.; Liu, J.-Y.; Yan, M.-C.; Hung, C.; Kao, K.-H.; Wang, Y.; Yao, C.-F. Tetrahedron 1999, 55, 7115. Coustard, J.-M. Tetrahedron 1999, 55, 5809. Curini, M.; Epifano, F.; Marcotullio, M. C.; Rosati, O.; Rossi, M. Tetrahedron 1999, 55, 6211. Coustard, J.-M. Tetrahedron 1999, 55, 5809. Hirotani, S.; Kaji, E. Tetrahedron 1999, 55, 4255. Chu, C.-M.; Liu, J.-T.; Lin, W.-W.; Yao, C.-F. J. Chem. Soc., Perkin Trans. 1 1999, 47. Adams, J. P.; Box, D. S. J. Chem. Soc., Perkin Trans. 1 1999, 749 . Ramamoorthy, V.; Ramasubbu, A.; Muthusubramanian, S.; Sivasubramanian, S. Synth. Commun. 1999, 29, 21. Fioravanti, S.; Pellecani, L.; Stabile, S.; Tardella, P. A.; Ballini, R. Tetrahedron Lett. 1997, 38, 3309. Coustard, J.-M. Tetrahedron 1996, 52, 9509. Coustard, J.-M. Tetrahedron 1995, 51, 10929. Ballini, R.; Palestini, C. Tetrahedron Lett. 1994, 35, 5731. Perekalin, V. V.; Lipina, E. S.; Berestoviskaya, V. M.; Efremov, D. A. Nitroalkenes: Conjugated Nitro Compounds; John Wiley & Sons: Chichester, 1994. Ballini, R.; Castagnini, R.; Petrini, M. J. Org. Chem. 1992, 57, 2160. Barret, A. G. M. Chem. Soc. Rev. 1991, 20, 95. Barret, A. G. M., Ed.; Nitroalkanes and nitroalkenes in synthesis, Tetrahedron Symposia-in-Print 1990, 46, 7313. Kabalka, G. B. W.; Varma, R. S. Org. Prep. Proced. Int. 1987, 19, 283.
26. Dumestre, P.; El Kaim, L.; Gregoire, A. Chem. Commun. 1999, 9, 775. Bezbarua, M. S.; Bez, G.; Barua, N. C. Chem. Lett. 1999, 4, 325. Rajappa, S. Tetrahedron 1999, 55, 7065. Bulbule, V. J.; Deshpande, V. H.; Velu, S.; Sudalai, A.; Sivasankar, S.; Sathe, V. T. Tetrahedron 1999, 55, 9325. Liu, J.-T.; Lin, W.-W.; Jang, J.-J.; Liu, J.-Y.; Yan, M.-C.; Hung, C.; Kao, K.-H.; Wang, Y.; Yao, C.-F. Tetrahedron 1999, 55, 7115. Coustard, J.-M. Tetrahedron 1999, 55, 5809. Curini, M.; Epifano, F.; Marcotullio, M. C.; Rosati, O.; Rossi, M. Tetrahedron 1999, 55, 6211. Coustard, J.-M. Tetrahedron 1999, 55, 5809. Hirotani, S.; Kaji, E. Tetrahedron 1999, 55, 4255. Chu, C.-M.; Liu, J.-T.; Lin, W.-W.; Yao, C.-F. J. Chem. Soc., Perkin Trans. 1 1999, 47. Adams, J. P.; Box, D. S. J. Chem. Soc., Perkin Trans. 1 1999, 749 . Ramamoorthy, V.; Ramasubbu, A.; Muthusubramanian, S.; Sivasubramanian, S. Synth. Commun. 1999, 29, 21. Fioravanti, S.; Pellecani, L.; Stabile, S.; Tardella, P. A.; Ballini, R. Tetrahedron Lett. 1997, 38, 3309. Coustard, J.-M. Tetrahedron 1996, 52, 9509. Coustard, J.-M. Tetrahedron 1995, 51, 10929. Ballini, R.; Palestini, C. Tetrahedron Lett. 1994, 35, 5731. Perekalin, V. V.; Lipina, E. S.; Berestoviskaya, V. M.; Efremov, D. A. Nitroalkenes: Conjugated Nitro Compounds; John Wiley & Sons: Chichester, 1994. Ballini, R.; Castagnini, R.; Petrini, M. J. Org. Chem. 1992, 57, 2160. Barret, A. G. M. Chem. Soc. Rev. 1991, 20, 95. Barret, A. G. M., Ed.; Nitroalkanes and nitroalkenes in synthesis, Tetrahedron Symposia-in-Print 1990, 46, 7313. Kabalka, G. B. W.; Varma, R. S. Org. Prep. Proced. Int. 1987, 19, 283.
27. Dumestre, P.; El Kaim, L.; Gregoire, A. Chem. Commun. 1999, 9, 775. Bezbarua, M. S.; Bez, G.; Barua, N. C. Chem. Lett. 1999, 4, 325. Rajappa, S. Tetrahedron 1999, 55, 7065. Bulbule, V. J.; Deshpande, V. H.; Velu, S.; Sudalai, A.; Sivasankar, S.; Sathe, V. T. Tetrahedron 1999, 55, 9325. Liu, J.-T.; Lin, W.-W.; Jang, J.-J.; Liu, J.-Y.; Yan, M.-C.; Hung, C.; Kao, K.-H.; Wang, Y.; Yao, C.-F. Tetrahedron 1999, 55, 7115. Coustard, J.-M. Tetrahedron 1999, 55, 5809. Curini, M.; Epifano, F.; Marcotullio, M. C.; Rosati, O.; Rossi, M. Tetrahedron 1999, 55, 6211. Coustard, J.-M. Tetrahedron 1999, 55, 5809. Hirotani, S.; Kaji, E. Tetrahedron 1999, 55, 4255. Chu, C.-M.; Liu, J.-T.; Lin, W.-W.; Yao, C.-F. J. Chem. Soc., Perkin Trans. 1 1999, 47. Adams, J. P.; Box, D. S. J. Chem. Soc., Perkin Trans. 1 1999, 749 . Ramamoorthy, V.; Ramasubbu, A.; Muthusubramanian, S.; Sivasubramanian, S. Synth. Commun. 1999, 29, 21. Fioravanti, S.; Pellecani, L.; Stabile, S.; Tardella, P. A.; Ballini, R. Tetrahedron Lett. 1997, 38, 3309. Coustard, J.-M. Tetrahedron 1996, 52, 9509. Coustard, J.-M. Tetrahedron 1995, 51, 10929. Ballini, R.; Palestini, C. Tetrahedron Lett. 1994, 35, 5731. Perekalin, V. V.; Lipina, E. S.; Berestoviskaya, V. M.; Efremov, D. A. Nitroalkenes: Conjugated Nitro Compounds; John Wiley & Sons: Chichester, 1994. Ballini, R.; Castagnini, R.; Petrini, M. J. Org. Chem. 1992, 57, 2160. Barret, A. G. M. Chem. Soc. Rev. 1991, 20, 95. Barret, A. G. M., Ed.; Nitroalkanes and nitroalkenes in synthesis, Tetrahedron Symposia-in-Print 1990, 46, 7313. Kabalka, G. B. W.; Varma, R. S. Org. Prep. Proced. Int. 1987, 19, 283.
28. Dumestre, P.; El Kaim, L.; Gregoire, A. Chem. Commun. 1999, 9, 775. Bezbarua, M. S.; Bez, G.; Barua, N. C. Chem. Lett. 1999, 4, 325. Rajappa, S. Tetrahedron 1999, 55, 7065. Bulbule, V. J.; Deshpande, V. H.; Velu, S.; Sudalai, A.; Sivasankar, S.; Sathe, V. T. Tetrahedron 1999, 55, 9325. Liu, J.-T.; Lin, W.-W.; Jang, J.-J.; Liu, J.-Y.; Yan, M.-C.; Hung, C.; Kao, K.-H.; Wang, Y.; Yao, C.-F. Tetrahedron 1999, 55, 7115. Coustard, J.-M. Tetrahedron 1999, 55, 5809. Curini, M.; Epifano, F.; Marcotullio, M. C.; Rosati, O.; Rossi, M. Tetrahedron 1999, 55, 6211. Coustard, J.-M. Tetrahedron 1999, 55, 5809. Hirotani, S.; Kaji, E. Tetrahedron 1999, 55, 4255. Chu, C.-M.; Liu, J.-T.; Lin, W.-W.; Yao, C.-F. J. Chem. Soc., Perkin Trans. 1 1999, 47. Adams, J. P.; Box, D. S. J. Chem. Soc., Perkin Trans. 1 1999, 749 . Ramamoorthy, V.; Ramasubbu, A.; Muthusubramanian, S.; Sivasubramanian, S. Synth. Commun. 1999, 29, 21. Fioravanti, S.; Pellecani, L.; Stabile, S.; Tardella, P. A.; Ballini, R. Tetrahedron Lett. 1997, 38, 3309. Coustard, J.-M. Tetrahedron 1996, 52, 9509. Coustard, J.-M. Tetrahedron 1995, 51, 10929. Ballini, R.; Palestini, C. Tetrahedron Lett. 1994, 35, 5731. Perekalin, V. V.; Lipina, E. S.; Berestoviskaya, V. M.; Efremov, D. A. Nitroalkenes: Conjugated Nitro Compounds; John Wiley & Sons: Chichester, 1994. Ballini, R.; Castagnini, R.; Petrini, M. J. Org. Chem. 1992, 57, 2160. Barret, A. G. M. Chem. Soc. Rev. 1991, 20, 95. Barret, A. G. M., Ed.; Nitroalkanes and nitroalkenes in synthesis, Tetrahedron Symposia-in-Print 1990, 46, 7313. Kabalka, G. B. W.; Varma, R. S. Org. Prep. Proced. Int. 1987, 19, 283.
29. Dumestre, P.; El Kaim, L.; Gregoire, A. Chem. Commun. 1999, 9, 775. Bezbarua, M. S.; Bez, G.; Barua, N. C. Chem. Lett. 1999, 4, 325. Rajappa, S. Tetrahedron 1999, 55, 7065. Bulbule, V. J.; Deshpande, V. H.; Velu, S.; Sudalai, A.; Sivasankar, S.; Sathe, V. T. Tetrahedron 1999, 55, 9325. Liu, J.-T.; Lin, W.-W.; Jang, J.-J.; Liu, J.-Y.; Yan, M.-C.; Hung, C.; Kao, K.-H.; Wang, Y.; Yao, C.-F. Tetrahedron 1999, 55, 7115. Coustard, J.-M. Tetrahedron 1999, 55, 5809. Curini, M.; Epifano, F.; Marcotullio, M. C.; Rosati, O.; Rossi, M. Tetrahedron 1999, 55, 6211. Coustard, J.-M. Tetrahedron 1999, 55, 5809. Hirotani, S.; Kaji, E. Tetrahedron 1999, 55, 4255. Chu, C.-M.; Liu, J.-T.; Lin, W.-W.; Yao, C.-F. J. Chem. Soc., Perkin Trans. 1 1999, 47. Adams, J. P.; Box, D. S. J. Chem. Soc., Perkin Trans. 1 1999, 749 . Ramamoorthy, V.; Ramasubbu, A.; Muthusubramanian, S.; Sivasubramanian, S. Synth. Commun. 1999, 29, 21. Fioravanti, S.; Pellecani, L.; Stabile, S.; Tardella, P. A.; Ballini, R. Tetrahedron Lett. 1997, 38, 3309. Coustard, J.-M. Tetrahedron 1996, 52, 9509. Coustard, J.-M. Tetrahedron 1995, 51, 10929. Ballini, R.; Palestini, C. Tetrahedron Lett. 1994, 35, 5731. Perekalin, V. V.; Lipina, E. S.; Berestoviskaya, V. M.; Efremov, D. A. Nitroalkenes: Conjugated Nitro Compounds; John Wiley & Sons: Chichester, 1994. Ballini, R.; Castagnini, R.; Petrini, M. J. Org. Chem. 1992, 57, 2160. Barret, A. G. M. Chem. Soc. Rev. 1991, 20, 95. Barret, A. G. M., Ed.; Nitroalkanes and nitroalkenes in synthesis, Tetrahedron Symposia-in-Print 1990, 46, 7313. Kabalka, G. B. W.; Varma, R. S. Org. Prep. Proced. Int. 1987, 19, 283.
30. Dumestre, P.; El Kaim, L.; Gregoire, A. Chem. Commun. 1999, 9, 775. Bezbarua, M. S.; Bez, G.; Barua, N. C. Chem. Lett. 1999, 4, 325. Rajappa, S. Tetrahedron 1999, 55, 7065. Bulbule, V. J.; Deshpande, V. H.; Velu, S.; Sudalai, A.; Sivasankar, S.; Sathe, V. T. Tetrahedron 1999, 55, 9325. Liu, J.-T.; Lin, W.-W.; Jang, J.-J.; Liu, J.-Y.; Yan, M.-C.; Hung, C.; Kao, K.-H.; Wang, Y.; Yao, C.-F. Tetrahedron 1999, 55, 7115. Coustard, J.-M. Tetrahedron 1999, 55, 5809. Curini, M.; Epifano, F.; Marcotullio, M. C.; Rosati, O.; Rossi, M. Tetrahedron 1999, 55, 6211. Coustard, J.-M. Tetrahedron 1999, 55, 5809. Hirotani, S.; Kaji, E. Tetrahedron 1999, 55, 4255. Chu, C.-M.; Liu, J.-T.; Lin, W.-W.; Yao, C.-F. J. Chem. Soc., Perkin Trans. 1 1999, 47. Adams, J. P.; Box, D. S. J. Chem. Soc., Perkin Trans. 1 1999, 749 . Ramamoorthy, V.; Ramasubbu, A.; Muthusubramanian, S.; Sivasubramanian, S. Synth. Commun. 1999, 29, 21. Fioravanti, S.; Pellecani, L.; Stabile, S.; Tardella, P. A.; Ballini, R. Tetrahedron Lett. 1997, 38, 3309. Coustard, J.-M. Tetrahedron 1996, 52, 9509. Coustard, J.-M. Tetrahedron 1995, 51, 10929. Ballini, R.; Palestini, C. Tetrahedron Lett. 1994, 35, 5731. Perekalin, V. V.; Lipina, E. S.; Berestoviskaya, V. M.; Efremov, D. A. Nitroalkenes: Conjugated Nitro Compounds; John Wiley & Sons: Chichester, 1994. Ballini, R.; Castagnini, R.; Petrini, M. J. Org. Chem. 1992, 57, 2160. Barret, A. G. M. Chem. Soc. Rev. 1991, 20, 95. Barret, A. G. M., Ed.; Nitroalkanes and nitroalkenes in synthesis, Tetrahedron Symposia-in-Print 1990, 46, 7313. Kabalka, G. B. W.; Varma, R. S. Org. Prep. Proced. Int. 1987, 19, 283.
31. Dumestre, P.; El Kaim, L.; Gregoire, A. Chem. Commun. 1999, 9, 775. Bezbarua, M. S.; Bez, G.; Barua, N. C. Chem. Lett. 1999, 4, 325. Rajappa, S. Tetrahedron 1999, 55, 7065. Bulbule, V. J.; Deshpande, V. H.; Velu, S.; Sudalai, A.; Sivasankar, S.; Sathe, V. T. Tetrahedron 1999, 55, 9325. Liu, J.-T.; Lin, W.-W.; Jang, J.-J.; Liu, J.-Y.; Yan, M.-C.; Hung, C.; Kao, K.-H.; Wang, Y.; Yao, C.-F. Tetrahedron 1999, 55, 7115. Coustard, J.-M. Tetrahedron 1999, 55, 5809. Curini, M.; Epifano, F.; Marcotullio, M. C.; Rosati, O.; Rossi, M. Tetrahedron 1999, 55, 6211. Coustard, J.-M. Tetrahedron 1999, 55, 5809. Hirotani, S.; Kaji, E. Tetrahedron 1999, 55, 4255. Chu, C.-M.; Liu, J.-T.; Lin, W.-W.; Yao, C.-F. J. Chem. Soc., Perkin Trans. 1 1999, 47. Adams, J. P.; Box, D. S. J. Chem. Soc., Perkin Trans. 1 1999, 749 . Ramamoorthy, V.; Ramasubbu, A.; Muthusubramanian, S.; Sivasubramanian, S. Synth. Commun. 1999, 29, 21. Fioravanti, S.; Pellecani, L.; Stabile, S.; Tardella, P. A.; Ballini, R. Tetrahedron Lett. 1997, 38, 3309. Coustard, J.-M. Tetrahedron 1996, 52, 9509. Coustard, J.-M. Tetrahedron 1995, 51, 10929. Ballini, R.; Palestini, C. Tetrahedron Lett. 1994, 35, 5731. Perekalin, V. V.; Lipina, E. S.; Berestoviskaya, V. M.; Efremov, D. A. Nitroalkenes: Conjugated Nitro Compounds; John Wiley & Sons: Chichester, 1994. Ballini, R.; Castagnini, R.; Petrini, M. J. Org. Chem. 1992, 57, 2160. Barret, A. G. M. Chem. Soc. Rev. 1991, 20, 95. Barret, A. G. M., Ed.; Nitroalkanes and nitroalkenes in synthesis, Tetrahedron Symposia-in-Print 1990, 46, 7313. Kabalka, G. B. W.; Varma, R. S. Org. Prep. Proced. Int. 1987, 19, 283.
32. Dumestre, P.; El Kaim, L.; Gregoire, A. Chem. Commun. 1999, 9, 775. Bezbarua, M. S.; Bez, G.; Barua, N. C. Chem. Lett. 1999, 4, 325. Rajappa, S. Tetrahedron 1999, 55, 7065. Bulbule, V. J.; Deshpande, V. H.; Velu, S.; Sudalai, A.; Sivasankar, S.; Sathe, V. T. Tetrahedron 1999, 55, 9325. Liu, J.-T.; Lin, W.-W.; Jang, J.-J.; Liu, J.-Y.; Yan, M.-C.; Hung, C.; Kao, K.-H.; Wang, Y.; Yao, C.-F. Tetrahedron 1999, 55, 7115. Coustard, J.-M. Tetrahedron 1999, 55, 5809. Curini, M.; Epifano, F.; Marcotullio, M. C.; Rosati, O.; Rossi, M. Tetrahedron 1999, 55, 6211. Coustard, J.-M. Tetrahedron 1999, 55, 5809. Hirotani, S.; Kaji, E. Tetrahedron 1999, 55, 4255. Chu, C.-M.; Liu, J.-T.; Lin, W.-W.; Yao, C.-F. J. Chem. Soc., Perkin Trans. 1 1999, 47. Adams, J. P.; Box, D. S. J. Chem. Soc., Perkin Trans. 1 1999, 749 . Ramamoorthy, V.; Ramasubbu, A.; Muthusubramanian, S.; Sivasubramanian, S. Synth. Commun. 1999, 29, 21. Fioravanti, S.; Pellecani, L.; Stabile, S.; Tardella, P. A.; Ballini, R. Tetrahedron Lett. 1997, 38, 3309. Coustard, J.-M. Tetrahedron 1996, 52, 9509. Coustard, J.-M. Tetrahedron 1995, 51, 10929. Ballini, R.; Palestini, C. Tetrahedron Lett. 1994, 35, 5731. Perekalin, V. V.; Lipina, E. S.; Berestoviskaya, V. M.; Efremov, D. A. Nitroalkenes: Conjugated Nitro Compounds; John Wiley & Sons: Chichester, 1994. Ballini, R.; Castagnini, R.; Petrini, M. J. Org. Chem. 1992, 57, 2160. Barret, A. G. M. Chem. Soc. Rev. 1991, 20, 95. Barret, A. G. M., Ed.; Nitroalkanes and nitroalkenes in synthesis, Tetrahedron Symposia-in-Print 1990, 46, 7313. Kabalka, G. B. W.; Varma, R. S. Org. Prep. Proced. Int. 1987, 19, 283.
33. Dumestre, P.; El Kaim, L.; Gregoire, A. Chem. Commun. 1999, 9, 775. Bezbarua, M. S.; Bez, G.; Barua, N. C. Chem. Lett. 1999, 4, 325. Rajappa, S. Tetrahedron 1999, 55, 7065. Bulbule, V. J.; Deshpande, V. H.; Velu, S.; Sudalai, A.; Sivasankar, S.; Sathe, V. T. Tetrahedron 1999, 55, 9325. Liu, J.-T.; Lin, W.-W.; Jang, J.-J.; Liu, J.-Y.; Yan, M.-C.; Hung, C.; Kao, K.-H.; Wang, Y.; Yao, C.-F. Tetrahedron 1999, 55, 7115. Coustard, J.-M. Tetrahedron 1999, 55, 5809. Curini, M.; Epifano, F.; Marcotullio, M. C.; Rosati, O.; Rossi, M. Tetrahedron 1999, 55, 6211. Coustard, J.-M. Tetrahedron 1999, 55, 5809. Hirotani, S.; Kaji, E. Tetrahedron 1999, 55, 4255. Chu, C.-M.; Liu, J.-T.; Lin, W.-W.; Yao, C.-F. J. Chem. Soc., Perkin Trans. 1 1999, 47. Adams, J. P.; Box, D. S. J. Chem. Soc., Perkin Trans. 1 1999, 749 . Ramamoorthy, V.; Ramasubbu, A.; Muthusubramanian, S.; Sivasubramanian, S. Synth. Commun. 1999, 29, 21. Fioravanti, S.; Pellecani, L.; Stabile, S.; Tardella, P. A.; Ballini, R. Tetrahedron Lett. 1997, 38, 3309. Coustard, J.-M. Tetrahedron 1996, 52, 9509. Coustard, J.-M. Tetrahedron 1995, 51, 10929. Ballini, R.; Palestini, C. Tetrahedron Lett. 1994, 35, 5731. Perekalin, V. V.; Lipina, E. S.; Berestoviskaya, V. M.; Efremov, D. A. Nitroalkenes: Conjugated Nitro Compounds; John Wiley & Sons: Chichester, 1994. Ballini, R.; Castagnini, R.; Petrini, M. J. Org. Chem. 1992, 57, 2160. Barret, A. G. M. Chem. Soc. Rev. 1991, 20, 95. Barret, A. G. M., Ed.; Nitroalkanes and nitroalkenes in synthesis, Tetrahedron Symposia-in-Print 1990, 46, 7313. Kabalka, G. B. W.; Varma, R. S. Org. Prep. Proced. Int. 1987, 19, 283.
34. Dumestre, P.; El Kaim, L.; Gregoire, A. Chem. Commun. 1999, 9, 775. Bezbarua, M. S.; Bez, G.; Barua, N. C. Chem. Lett. 1999, 4, 325. Rajappa, S. Tetrahedron 1999, 55, 7065. Bulbule, V. J.; Deshpande, V. H.; Velu, S.; Sudalai, A.; Sivasankar, S.; Sathe, V. T. Tetrahedron 1999, 55, 9325. Liu, J.-T.; Lin, W.-W.; Jang, J.-J.; Liu, J.-Y.; Yan, M.-C.; Hung, C.; Kao, K.-H.; Wang, Y.; Yao, C.-F. Tetrahedron 1999, 55, 7115. Coustard, J.-M. Tetrahedron 1999, 55, 5809. Curini, M.; Epifano, F.; Marcotullio, M. C.; Rosati, O.; Rossi, M. Tetrahedron 1999, 55, 6211. Coustard, J.-M. Tetrahedron 1999, 55, 5809. Hirotani, S.; Kaji, E. Tetrahedron 1999, 55, 4255. Chu, C.-M.; Liu, J.-T.; Lin, W.-W.; Yao, C.-F. J. Chem. Soc., Perkin Trans. 1 1999, 47. Adams, J. P.; Box, D. S. J. Chem. Soc., Perkin Trans. 1 1999, 749 . Ramamoorthy, V.; Ramasubbu, A.; Muthusubramanian, S.; Sivasubramanian, S. Synth. Commun. 1999, 29, 21. Fioravanti, S.; Pellecani, L.; Stabile, S.; Tardella, P. A.; Ballini, R. Tetrahedron Lett. 1997, 38, 3309. Coustard, J.-M. Tetrahedron 1996, 52, 9509. Coustard, J.-M. Tetrahedron 1995, 51, 10929. Ballini, R.; Palestini, C. Tetrahedron Lett. 1994, 35, 5731. Perekalin, V. V.; Lipina, E. S.; Berestoviskaya, V. M.; Efremov, D. A. Nitroalkenes: Conjugated Nitro Compounds; John Wiley & Sons: Chichester, 1994. Ballini, R.; Castagnini, R.; Petrini, M. J. Org. Chem. 1992, 57, 2160. Barret, A. G. M. Chem. Soc. Rev. 1991, 20, 95. Barret, A. G. M., Ed.; Nitroalkanes and nitroalkenes in synthesis, Tetrahedron Symposia-in-Print 1990, 46, 7313. Kabalka, G. B. W.; Varma, R. S. Org. Prep. Proced. Int. 1987, 19, 283.
35. Dumestre, P.; El Kaim, L.; Gregoire, A. Chem. Commun. 1999, 9, 775. Bezbarua, M. S.; Bez, G.; Barua, N. C. Chem. Lett. 1999, 4, 325. Rajappa, S. Tetrahedron 1999, 55, 7065. Bulbule, V. J.; Deshpande, V. H.; Velu, S.; Sudalai, A.; Sivasankar, S.; Sathe, V. T. Tetrahedron 1999, 55, 9325. Liu, J.-T.; Lin, W.-W.; Jang, J.-J.; Liu, J.-Y.; Yan, M.-C.; Hung, C.; Kao, K.-H.; Wang, Y.; Yao, C.-F. Tetrahedron 1999, 55, 7115. Coustard, J.-M. Tetrahedron 1999, 55, 5809. Curini, M.; Epifano, F.; Marcotullio, M. C.; Rosati, O.; Rossi, M. Tetrahedron 1999, 55, 6211. Coustard, J.-M. Tetrahedron 1999, 55, 5809. Hirotani, S.; Kaji, E. Tetrahedron 1999, 55, 4255. Chu, C.-M.; Liu, J.-T.; Lin, W.-W.; Yao, C.-F. J. Chem. Soc., Perkin Trans. 1 1999, 47. Adams, J. P.; Box, D. S. J. Chem. Soc., Perkin Trans. 1 1999, 749 . Ramamoorthy, V.; Ramasubbu, A.; Muthusubramanian, S.; Sivasubramanian, S. Synth. Commun. 1999, 29, 21. Fioravanti, S.; Pellecani, L.; Stabile, S.; Tardella, P. A.; Ballini, R. Tetrahedron Lett. 1997, 38, 3309. Coustard, J.-M. Tetrahedron 1996, 52, 9509. Coustard, J.-M. Tetrahedron 1995, 51, 10929. Ballini, R.; Palestini, C. Tetrahedron Lett. 1994, 35, 5731. Perekalin, V. V.; Lipina, E. S.; Berestoviskaya, V. M.; Efremov, D. A. Nitroalkenes: Conjugated Nitro Compounds; John Wiley & Sons: Chichester, 1994. Ballini, R.; Castagnini, R.; Petrini, M. J. Org. Chem. 1992, 57, 2160. Barret, A. G. M. Chem. Soc. Rev. 1991, 20, 95. Barret, A. G. M., Ed.; Nitroalkanes and nitroalkenes in synthesis, Tetrahedron Symposia-in-Print 1990, 46, 7313. Kabalka, G. B. W.; Varma, R. S. Org. Prep. Proced. Int. 1987, 19, 283.
36. Dumestre, P.; El Kaim, L.; Gregoire, A. Chem. Commun. 1999, 9, 775. Bezbarua, M. S.; Bez, G.; Barua, N. C. Chem. Lett. 1999, 4, 325. Rajappa, S. Tetrahedron 1999, 55, 7065. Bulbule, V. J.; Deshpande, V. H.; Velu, S.; Sudalai, A.; Sivasankar, S.; Sathe, V. T. Tetrahedron 1999, 55, 9325. Liu, J.-T.; Lin, W.-W.; Jang, J.-J.; Liu, J.-Y.; Yan, M.-C.; Hung, C.; Kao, K.-H.; Wang, Y.; Yao, C.-F. Tetrahedron 1999, 55, 7115. Coustard, J.-M. Tetrahedron 1999, 55, 5809. Curini, M.; Epifano, F.; Marcotullio, M. C.; Rosati, O.; Rossi, M. Tetrahedron 1999, 55, 6211. Coustard, J.-M. Tetrahedron 1999, 55, 5809. Hirotani, S.; Kaji, E. Tetrahedron 1999, 55, 4255. Chu, C.-M.; Liu, J.-T.; Lin, W.-W.; Yao, C.-F. J. Chem. Soc., Perkin Trans. 1 1999, 47. Adams, J. P.; Box, D. S. J. Chem. Soc., Perkin Trans. 1 1999, 749 . Ramamoorthy, V.; Ramasubbu, A.; Muthusubramanian, S.; Sivasubramanian, S. Synth. Commun. 1999, 29, 21. Fioravanti, S.; Pellecani, L.; Stabile, S.; Tardella, P. A.; Ballini, R. Tetrahedron Lett. 1997, 38, 3309. Coustard, J.-M. Tetrahedron 1996, 52, 9509. Coustard, J.-M. Tetrahedron 1995, 51, 10929. Ballini, R.; Palestini, C. Tetrahedron Lett. 1994, 35, 5731. Perekalin, V. V.; Lipina, E. S.; Berestoviskaya, V. M.; Efremov, D. A. Nitroalkenes: Conjugated Nitro Compounds; John Wiley & Sons: Chichester, 1994. Ballini, R.; Castagnini, R.; Petrini, M. J. Org. Chem. 1992, 57, 2160. Barret, A. G. M. Chem. Soc. Rev. 1991, 20, 95. Barret, A. G. M., Ed.; Nitroalkanes and nitroalkenes in synthesis, Tetrahedron Symposia-in-Print 1990, 46, 7313. Kabalka, G. B. W.; Varma, R. S. Org. Prep. Proced. Int. 1987, 19, 283.
37. Dumestre, P.; El Kaim, L.; Gregoire, A. Chem. Commun. 1999, 9, 775. Bezbarua, M. S.; Bez, G.; Barua, N. C. Chem. Lett. 1999, 4, 325. Rajappa, S. Tetrahedron 1999, 55, 7065. Bulbule, V. J.; Deshpande, V. H.; Velu, S.; Sudalai, A.; Sivasankar, S.; Sathe, V. T. Tetrahedron 1999, 55, 9325. Liu, J.-T.; Lin, W.-W.; Jang, J.-J.; Liu, J.-Y.; Yan, M.-C.; Hung, C.; Kao, K.-H.; Wang, Y.; Yao, C.-F. Tetrahedron 1999, 55, 7115. Coustard, J.-M. Tetrahedron 1999, 55, 5809. Curini, M.; Epifano, F.; Marcotullio, M. C.; Rosati, O.; Rossi, M. Tetrahedron 1999, 55, 6211. Coustard, J.-M. Tetrahedron 1999, 55, 5809. Hirotani, S.; Kaji, E. Tetrahedron 1999, 55, 4255. Chu, C.-M.; Liu, J.-T.; Lin, W.-W.; Yao, C.-F. J. Chem. Soc., Perkin Trans. 1 1999, 47. Adams, J. P.; Box, D. S. J. Chem. Soc., Perkin Trans. 1 1999, 749 . Ramamoorthy, V.; Ramasubbu, A.; Muthusubramanian, S.; Sivasubramanian, S. Synth. Commun. 1999, 29, 21. Fioravanti, S.; Pellecani, L.; Stabile, S.; Tardella, P. A.; Ballini, R. Tetrahedron Lett. 1997, 38, 3309. Coustard, J.-M. Tetrahedron 1996, 52, 9509. Coustard, J.-M. Tetrahedron 1995, 51, 10929. Ballini, R.; Palestini, C. Tetrahedron Lett. 1994, 35, 5731. Perekalin, V. V.; Lipina, E. S.; Berestoviskaya, V. M.; Efremov, D. A. Nitroalkenes: Conjugated Nitro Compounds; John Wiley & Sons: Chichester, 1994. Ballini, R.; Castagnini, R.; Petrini, M. J. Org. Chem. 1992, 57, 2160. Barret, A. G. M. Chem. Soc. Rev. 1991, 20, 95. Barret, A. G. M., Ed.; Nitroalkanes and nitroalkenes in synthesis, Tetrahedron Symposia-in-Print 1990, 46, 7313. Kabalka, G. B. W.; Varma, R. S. Org. Prep. Proced. Int. 1987, 19, 283.
38. Dumestre, P.; El Kaim, L.; Gregoire, A. Chem. Commun. 1999, 9, 775. Bezbarua, M. S.; Bez, G.; Barua, N. C. Chem. Lett. 1999, 4, 325. Rajappa, S. Tetrahedron 1999, 55, 7065. Bulbule, V. J.; Deshpande, V. H.; Velu, S.; Sudalai, A.; Sivasankar, S.; Sathe, V. T. Tetrahedron 1999, 55, 9325. Liu, J.-T.; Lin, W.-W.; Jang, J.-J.; Liu, J.-Y.; Yan, M.-C.; Hung, C.; Kao, K.-H.; Wang, Y.; Yao, C.-F. Tetrahedron 1999, 55, 7115. Coustard, J.-M. Tetrahedron 1999, 55, 5809. Curini, M.; Epifano, F.; Marcotullio, M. C.; Rosati, O.; Rossi, M. Tetrahedron 1999, 55, 6211. Coustard, J.-M. Tetrahedron 1999, 55, 5809. Hirotani, S.; Kaji, E. Tetrahedron 1999, 55, 4255. Chu, C.-M.; Liu, J.-T.; Lin, W.-W.; Yao, C.-F. J. Chem. Soc., Perkin Trans. 1 1999, 47. Adams, J. P.; Box, D. S. J. Chem. Soc., Perkin Trans. 1 1999, 749 . Ramamoorthy, V.; Ramasubbu, A.; Muthusubramanian, S.; Sivasubramanian, S. Synth. Commun. 1999, 29, 21. Fioravanti, S.; Pellecani, L.; Stabile, S.; Tardella, P. A.; Ballini, R. Tetrahedron Lett. 1997, 38, 3309. Coustard, J.-M. Tetrahedron 1996, 52, 9509. Coustard, J.-M. Tetrahedron 1995, 51, 10929. Ballini, R.; Palestini, C. Tetrahedron Lett. 1994, 35, 5731. Perekalin, V. V.; Lipina, E. S.; Berestoviskaya, V. M.; Efremov, D. A. Nitroalkenes: Conjugated Nitro Compounds; John Wiley & Sons: Chichester, 1994. Ballini, R.; Castagnini, R.; Petrini, M. J. Org. Chem. 1992, 57, 2160. Barret, A. G. M. Chem. Soc. Rev. 1991, 20, 95. Barret, A. G. M., Ed.; Nitroalkanes and nitroalkenes in synthesis, Tetrahedron Symposia-in-Print 1990, 46, 7313. Kabalka, G. B. W.; Varma, R. S. Org. Prep. Proced. Int. 1987, 19, 283.
39. Dumestre, P.; El Kaim, L.; Gregoire, A. Chem. Commun. 1999, 9, 775. Bezbarua, M. S.; Bez, G.; Barua, N. C. Chem. Lett. 1999, 4, 325. Rajappa, S. Tetrahedron 1999, 55, 7065. Bulbule, V. J.; Deshpande, V. H.; Velu, S.; Sudalai, A.; Sivasankar, S.; Sathe, V. T. Tetrahedron 1999, 55, 9325. Liu, J.-T.; Lin, W.-W.; Jang, J.-J.; Liu, J.-Y.; Yan, M.-C.; Hung, C.; Kao, K.-H.; Wang, Y.; Yao, C.-F. Tetrahedron 1999, 55, 7115. Coustard, J.-M. Tetrahedron 1999, 55, 5809. Curini, M.; Epifano, F.; Marcotullio, M. C.; Rosati, O.; Rossi, M. Tetrahedron 1999, 55, 6211. Coustard, J.-M. Tetrahedron 1999, 55, 5809. Hirotani, S.; Kaji, E. Tetrahedron 1999, 55, 4255. Chu, C.-M.; Liu, J.-T.; Lin, W.-W.; Yao, C.-F. J. Chem. Soc., Perkin Trans. 1 1999, 47. Adams, J. P.; Box, D. S. J. Chem. Soc., Perkin Trans. 1 1999, 749 . Ramamoorthy, V.; Ramasubbu, A.; Muthusubramanian, S.; Sivasubramanian, S. Synth. Commun. 1999, 29, 21. Fioravanti, S.; Pellecani, L.; Stabile, S.; Tardella, P. A.; Ballini, R. Tetrahedron Lett. 1997, 38, 3309. Coustard, J.-M. Tetrahedron 1996, 52, 9509. Coustard, J.-M. Tetrahedron 1995, 51, 10929. Ballini, R.; Palestini, C. Tetrahedron Lett. 1994, 35, 5731. Perekalin, V. V.; Lipina, E. S.; Berestoviskaya, V. M.; Efremov, D. A. Nitroalkenes: Conjugated Nitro Compounds; John Wiley & Sons: Chichester, 1994. Ballini, R.; Castagnini, R.; Petrini, M. J. Org. Chem. 1992, 57, 2160. Barret, A. G. M. Chem. Soc. Rev. 1991, 20, 95. Barret, A. G. M., Ed.; Nitroalkanes and nitroalkenes in synthesis, Tetrahedron Symposia-in-Print 1990, 46, 7313. Kabalka, G. B. W.; Varma, R. S. Org. Prep. Proced. Int. 1987, 19, 283.
40. Dumestre, P.; El Kaim, L.; Gregoire, A. Chem. Commun. 1999, 9, 775. Bezbarua, M. S.; Bez, G.; Barua, N. C. Chem. Lett. 1999, 4, 325. Rajappa, S. Tetrahedron 1999, 55, 7065. Bulbule, V. J.; Deshpande, V. H.; Velu, S.; Sudalai, A.; Sivasankar, S.; Sathe, V. T. Tetrahedron 1999, 55, 9325. Liu, J.-T.; Lin, W.-W.; Jang, J.-J.; Liu, J.-Y.; Yan, M.-C.; Hung, C.; Kao, K.-H.; Wang, Y.; Yao, C.-F. Tetrahedron 1999, 55, 7115. Coustard, J.-M. Tetrahedron 1999, 55, 5809. Curini, M.; Epifano, F.; Marcotullio, M. C.; Rosati, O.; Rossi, M. Tetrahedron 1999, 55, 6211. Coustard, J.-M. Tetrahedron 1999, 55, 5809. Hirotani, S.; Kaji, E. Tetrahedron 1999, 55, 4255. Chu, C.-M.; Liu, J.-T.; Lin, W.-W.; Yao, C.-F. J. Chem. Soc., Perkin Trans. 1 1999, 47. Adams, J. P.; Box, D. S. J. Chem. Soc., Perkin Trans. 1 1999, 749 . Ramamoorthy, V.; Ramasubbu, A.; Muthusubramanian, S.; Sivasubramanian, S. Synth. Commun. 1999, 29, 21. Fioravanti, S.; Pellecani, L.; Stabile, S.; Tardella, P. A.; Ballini, R. Tetrahedron Lett. 1997, 38, 3309. Coustard, J.-M. Tetrahedron 1996, 52, 9509. Coustard, J.-M. Tetrahedron 1995, 51, 10929. Ballini, R.; Palestini, C. Tetrahedron Lett. 1994, 35, 5731. Perekalin, V. V.; Lipina, E. S.; Berestoviskaya, V. M.; Efremov, D. A. Nitroalkenes: Conjugated Nitro Compounds; John Wiley & Sons: Chichester, 1994. Ballini, R.; Castagnini, R.; Petrini, M. J. Org. Chem. 1992, 57, 2160. Barret, A. G. M. Chem. Soc. Rev. 1991, 20, 95. Barret, A. G. M., Ed.; Nitroalkanes and nitroalkenes in synthesis, Tetrahedron Symposia-in-Print 1990, 46, 7313. Kabalka, G. B. W.; Varma, R. S. Org. Prep. Proced. Int. 1987, 19, 283.
41. Dumestre, P.; El Kaim, L.; Gregoire, A. Chem. Commun. 1999, 9, 775. Bezbarua, M. S.; Bez, G.; Barua, N. C. Chem. Lett. 1999, 4, 325. Rajappa, S. Tetrahedron 1999, 55, 7065. Bulbule, V. J.; Deshpande, V. H.; Velu, S.; Sudalai, A.; Sivasankar, S.; Sathe, V. T. Tetrahedron 1999, 55, 9325. Liu, J.-T.; Lin, W.-W.; Jang, J.-J.; Liu, J.-Y.; Yan, M.-C.; Hung, C.; Kao, K.-H.; Wang, Y.; Yao, C.-F. Tetrahedron 1999, 55, 7115. Coustard, J.-M. Tetrahedron 1999, 55, 5809. Curini, M.; Epifano, F.; Marcotullio, M. C.; Rosati, O.; Rossi, M. Tetrahedron 1999, 55, 6211. Coustard, J.-M. Tetrahedron 1999, 55, 5809. Hirotani, S.; Kaji, E. Tetrahedron 1999, 55, 4255. Chu, C.-M.; Liu, J.-T.; Lin, W.-W.; Yao, C.-F. J. Chem. Soc., Perkin Trans. 1 1999, 47. Adams, J. P.; Box, D. S. J. Chem. Soc., Perkin Trans. 1 1999, 749 . Ramamoorthy, V.; Ramasubbu, A.; Muthusubramanian, S.; Sivasubramanian, S. Synth. Commun. 1999, 29, 21. Fioravanti, S.; Pellecani, L.; Stabile, S.; Tardella, P. A.; Ballini, R. Tetrahedron Lett. 1997, 38, 3309. Coustard, J.-M. Tetrahedron 1996, 52, 9509. Coustard, J.-M. Tetrahedron 1995, 51, 10929. Ballini, R.; Palestini, C. Tetrahedron Lett. 1994, 35, 5731. Perekalin, V. V.; Lipina, E. S.; Berestoviskaya, V. M.; Efremov, D. A. Nitroalkenes: Conjugated Nitro Compounds; John Wiley & Sons: Chichester, 1994. Ballini, R.; Castagnini, R.; Petrini, M. J. Org. Chem. 1992, 57, 2160. Barret, A. G. M. Chem. Soc. Rev. 1991, 20, 95. Barret, A. G. M., Ed.; Nitroalkanes and nitroalkenes in synthesis, Tetrahedron Symposia-in-Print 1990, 46, 7313. Kabalka, G. B. W.; Varma, R. S. Org. Prep. Proced. Int. 1987, 19, 283.
42. Padwa, A. J. Chem. Soc., Chem. Commun. 1998, 1417. Tietze, L. F. Chem. Rev. 1996, 96, 115.
43. Padwa, A. J. Chem. Soc., Chem. Commun. 1998, 1417. Tietze, L. F. Chem. Rev. 1996, 96, 115.
44. Tietze, L. F.; Beifuss, U. Angew. Chem. 1993, 105, 137;
45. Angew. Chem., Int. Ed. Engl. 1993, 32, 131.
46. Attanasi, O. A.; Filippone, P.; Fiorucci, C.; Mantellini, F. Synlett 1997, 1361. Attanasi, O. A.; Filippone, P.; Fiorucci, C.; Foresti, E.; Mantellini, F. J. Org. Chem. 1998, 63, 9880.
47. Attanasi, O. A.; Filippone, P.; Fiorucci, C.; Mantellini, F. Synlett 1997, 1361. Attanasi, O. A.; Filippone, P.; Fiorucci, C.; Foresti, E.; Mantellini, F. J. Org. Chem. 1998, 63, 9880.
48. Coates, W. J. Pyridazines and Benzo Derivatives in Six-membered Rings with Two or More Heteroatoms and Fused Carbocyclic Derivatives. Boulton, A. J., Ed. In Comprehensive Heterocyclic Chemistry II; Katritzky, A. R., Rees, C. W., Scriven E. F. V., Eds.; Pergamon-Elsevier Science: Amsterdam, 1996; Vol. 6, Chapter 1.
49. South, M. S.; Jakuboski, T. L.; Westmeyer, M. D.; Dukesherer, D. R. J. Org. Chem. 1996, 61, 8921.
50. El Kaim, L.; Le Menestrel, I.; Morgentin, R. Tetrahedron Lett. 1998, 39, 6885. Iwamatsu, S.-I.; Kondo, H.; Matsubara, K.; Nagashima, H. Tetrahedron 1999, 55, 1687. Ghelfi, F.; Bellesia, F.; Forti, L.; Ghirardini, G.; Grandi, R.; Libertini, E.; Montemaggi, M. C.; Pagnoni, U. M.; Pinetti, A.; De Buyck, L.; Parsons, A. F. Tetrahedron 1999, 55, 5839. Atlan, V.; El Kaim, L.; Lacroix, S.; Morgentin, R. Chem. Commun. 1999, 1893.
51. El Kaim, L.; Le Menestrel, I.; Morgentin, R. Tetrahedron Lett. 1998, 39, 6885. Iwamatsu, S.-I.; Kondo, H.; Matsubara, K.; Nagashima, H. Tetrahedron 1999, 55, 1687. Ghelfi, F.; Bellesia, F.; Forti, L.; Ghirardini, G.; Grandi, R.; Libertini, E.; Montemaggi, M. C.; Pagnoni, U. M.; Pinetti, A.; De Buyck, L.; Parsons, A. F. Tetrahedron 1999, 55, 5839. Atlan, V.; El Kaim, L.; Lacroix, S.; Morgentin, R. Chem. Commun. 1999, 1893.
52. El Kaim, L.; Le Menestrel, I.; Morgentin, R. Tetrahedron Lett. 1998, 39, 6885. Iwamatsu, S.-I.; Kondo, H.; Matsubara, K.; Nagashima, H. Tetrahedron 1999, 55, 1687. Ghelfi, F.; Bellesia, F.; Forti, L.; Ghirardini, G.; Grandi, R.; Libertini, E.; Montemaggi, M. C.; Pagnoni, U. M.; Pinetti, A.; De Buyck, L.; Parsons, A. F. Tetrahedron 1999, 55, 5839. Atlan, V.; El Kaim, L.; Lacroix, S.; Morgentin, R. Chem. Commun. 1999, 1893.
53. El Kaim, L.; Le Menestrel, I.; Morgentin, R. Tetrahedron Lett. 1998, 39, 6885. Iwamatsu, S.-I.; Kondo, H.; Matsubara, K.; Nagashima, H. Tetrahedron 1999, 55, 1687. Ghelfi, F.; Bellesia, F.; Forti, L.; Ghirardini, G.; Grandi, R.; Libertini, E.; Montemaggi, M. C.; Pagnoni, U. M.; Pinetti, A.; De Buyck, L.; Parsons, A. F. Tetrahedron 1999, 55, 5839. Atlan, V.; El Kaim, L.; Lacroix, S.; Morgentin, R. Chem. Commun. 1999, 1893.
54. Gribble, G. W. Pyrroles and Benzo Derivatives: Applications. In Comprehensive Heterocyclic Chemistry II; Katritzky, A. R., Rees, C. W., Scriven E. F. V., Eds.; Pergamon-Elsevier Science: Amsterdam, 1996. Vol. 2, Chapter 4.
55. Cirrincione, G.; Almerico, A. M.; Aiello, E.; Dattolo, G. Pyrroles Part Two: The Synthesis, Reactivity, and Physical Properties of Substituted Pyrroles. Aminopyrroles. In The Chemistry of Heterocyclic Compounds; Jones, R. A., Ed.; John Wiley & Sons: New York, 1992; Chapter 3, p 299.
56. Bean, G. P. Pyrroles Part One: The Synthesis and the Physical and Chemical Aspects of the Pyrrole Ring. The Synthesis of 1H-Pyrroles. In The Chemistry of Heterocyclic Compounds; Jones, R. A., Ed.; John Wiley & Sons: New York, 1990; Vol. 48, Chapter 2, pp 107, 208, 218.
57. Jones, R. A.; Bean, G. P. The Chemistry of Pyrroles; Academic Press: New York, 1977; p 384.
58. McLeod, M.; Boudreault, N.; Leblanc, Y. J. Org. Chem. 1996, 61, 1180.
59. Sommer, S. Tetrahedron Lett. 1977, 18, 117.
60. Attanasi, O. A.; Filippone, P.; Mei, A.; Santeusanio, S. Synthesis 1984, 873. Attanasi, O. A.; Filippone, P.; Mei, A.; Santeusanio, S. Synthesis 1984, 671.
61. Attanasi, O. A.; Filippone, P.; Mei, A.; Santeusanio, S. Synthesis 1984, 873. Attanasi, O. A.; Filippone, P.; Mei, A.; Santeusanio, S. Synthesis 1984, 671.