First examples of proline-catalyzed domino Knoevenagel/hetero-Diels-Alder/ elimination reactions

Advanced Synthesis and Catalysis

Volumn 347, Issue 10, 2005, Pages 1353-1355

  Sabitha, Gowravaram ^a   Fatima, Narjis ^a   Reddy, E Venkata ^a   Yadav, J S ^a  

^a INDIAN INSTITUTE OF CHEMICAL TECHNOLOGY   (India)

Author keywords

Domino reaction; Lactones; Meldrum's acid; Organocatalysis

Indexed keywords

EID: 24644515890     PISSN: 16154150     EISSN: None     Source Type: Journal    
DOI: 10.1002/adsc.200505144     Document Type: Article

References (18)

1. T. L. Ho, Tandem Organic Reactions, John Wiley & Sons, New York, 1992.
2. L. F. Tietze, A. Modi, Med. Res. Rev. 2000, 20, 304.
3. a) L. F. Tietze, G. Kettschau, J. A. Gewert, A. Schuffenhauer, Curr. Org. Chem. 1998, 2, 19;
4. b) L. F. Tietze, G. Kettschau, Top. Curr. Chem. 1997, 189, 1.
5. a) L. F. Tietze,. Chem. Rev. 1996, 96, 115 and references cited therein.
6. D. L. Boger, S. M. Weinreb, Hetero Diels-Alder Methodology in Organic Synthesis, Academic Press, San Diego, 1987.
7. a) L. F. Tietze, C. Ott, H. Geibler, F. Haunert, Eur. J. Org. Chem. 2001, 1625;
8. b) L. F. Tietze, Y. Zhou, Angew. Chem. Int. Ed. 1999, 38, 2045;
9. c) L. F. Tietze, A. Steinmetz, F. Balkenhohl, Bioorg. Med. Chem. Lett. 1997, 7, 1303;
10. d) L. F. Tietze, G. Von Kiedrowski, Tetrahedron Lett. 1981, 22, 219.
11. e) L. F. Tietze, J. Heterocyclic Chem. 1990, 27, 47 and references cited therein.
12. a) S. Takano, Pure Appl. Chem. 1987, 59, 353;
13. b) B. B. Snider, Q. Lu, J. Org. Chem. 1996, 61, 2839;
14. c) E. Ceulemans, M. Voets, S. Emmers, W. Dehaen, Tetrahedron 2002, 58, 531;
15. d) M. Shanmugasundaram, S. Manikandan, R. Raghunathan, Tetrahedron 2002, 58, 997;
16. e) S. Manikandan, M. Shanmugasundaram, R. Raghunathan, Tetrahedron 2002, 58, 8957.
17. G. Sabitha, E. V. Reddy, N. Fatima, J. S Yadav, K. V. S. Ramakrishna, A. C. Kunwar, Synthesis 2004, 1150.
18. G. Sabitha, M. Rajkumar, M.S. Reddy, J. S. Yadav, K. V. S. Ramakrishna, A. C. Kunwar, Tetrahedron Lett. 2005, 46, 1659.