One-pot synthesis of 2-alkyl/arylamino-4-oxo-4H-1-benzopyran-3-carboxaldehyde from 4-oxo-4H-1-benzopyran-3-carboxaldehyde

Journal of Chemical Research - Part S

Volumn , Issue 8, 2003, Pages 459-460

  Bandyopadhyay, Chandrakanta ^a   Sur, Kumar Ranabir ^a   Patra, Ranjan ^a   Banerjee, Subhabrata ^a  

^a Department of Chemistry   (India)

Author keywords

1 Benzopyran; 3 Formylchromone; Nitrone; Quinoline; Zn reduction

Indexed keywords

4 OXO 4H 1 BENZOPYRAN 3 CARBOXALDEHYDE; ALDEHYDE; ALDEHYDE DERIVATIVE; CHROMONE DERIVATIVE; NITRO DERIVATIVE; UNCLASSIFIED DRUG; ZINC DERIVATIVE;

ARTICLE; DRUG SYNTHESIS; HEATING; REACTION ANALYSIS; SYNTHESIS;

EID: 0345306804     PISSN: 03082342     EISSN: None     Source Type: Journal    
DOI: 10.3184/030823403103174812     Document Type: Article

References (19)

1. T. Akama, Y. Shida, T. Sugaya, H. Ishida, K. Gomi and M. Kasai, J. Med. Chem., 1996, 39, 3461 and references therein.
2. (a) R.B. Gamill, T.M. Judge and J. Morris, WO 90\06921;
3. (b) M. Mazzei, A. Balbi, G. Roma, M. Di Braccio, G. Leoncini, E. Buzzi, and M. Maresca, Eur. J. Med. Chem., 1988, 23, 237.
4. (a) A. Ermilli, G. Roma, M. Mazzei, A. Balbi, M. Di Braccio, P. Schianterelli and S. Cadel, Farm. Ed. Sci. 1974, 29, 225;
5. (b) A. Ermili, M. Mazzei, G. Roma and C. Cacciatore, Farm. Ed. Sci., 1977, 32, 375;
6. (c) A. Ermilli, A. Balbi, M. Di Braccio and G. Roma, Farm. Ed. Sci., 1977, 32, 713.
7. J.R. Bantick and J.L. Suschitzky, J. Heterocycl. Chem., 1981, 18, 679.
8. J. Morris, D.G. Wishka and Y. Fang, J. Org. Chem., 1992, 57, 6502.
9. J. Morris, D.G. Wishka and Y. Fang, Synth. Commun., 1994, 24, 849.
10. (a) M.P.S. Ishar, K. Kumar, and R. Singh, Tetrahedron Lett., 1998, 39, 6547;
11. (b) M.P.S. Ishar, G. Singh, K. Kumar and R. Singh, Tetrahedron, 2000, 56, 7818;
12. (c) G. Singh, R. Singh, N.K. Girdhar and M.P.S. Ishar, Tetrahedron, 2002, 58, 2471.
13. (a) V. Gautheron-Chapouland, S.U. Pandya, P. Cividino, G. Masson, S. Py and Y. Vallee, Synlett., 2001, 1281;
14. (b) Review: J.P. Adams, J. Chem. Soc., Perkin Trans. 1, 2002, 2586.
15. V.B. Genisson, A-V. Bouniol and F. Nepveu, Synlett., 2001, 700.
16. C. Bandyopadhyay, K.R. Sur, R. Patra and A. Sen, Tetrahedron, 2000, 56, 3583.
17. Reviews: (a) M. Darbarwar and V. Sundaramurthy, Synthesis, 1982, 337;
18. (b) C. K. Ghosh, J. Indian Chem. Soc. 1990, 67, 5; 1991, 68, 21 and references therein.
19. (b) C. K. Ghosh, J. Indian Chem. Soc. 1990, 67, 5; 1991, 68, 21 and references therein.