A facile and convenient three-component coupling protocol for the synthesis of pyrano and furoquinolines

Chemistry Letters

Volumn 32, Issue 3, 2003, Pages 222-223

  Ravindranath, N ^a   Ramesh, C ^a   Reddy, M Ravinder ^a   Das, Biswanath ^a  

^a INDIAN INSTITUTE OF CHEMICAL TECHNOLOGY   (India)

Author keywords

[No Author keywords available]

Indexed keywords

2,3 DIHYDROFURAN; 3,4 DIHYDRO 2H PYRAN; AMMONIUM NITRATE; ANILINE DERIVATIVE; BENZALDEHYDE DERIVATIVE; FURAN DERIVATIVE; FUROQUINOLINE; PYRAN DERIVATIVE; PYRANOQUINOLINE; QUINOLINE DERIVATIVE; UNCLASSIFIED DRUG;

ARTICLE; CATALYSIS; CHEMICAL PARAMETERS; CHEMICAL PROCEDURES; CHEMICAL REACTION; DRUG SYNTHESIS; REACTION TIME;

EID: 0038805570     PISSN: 03667022     EISSN: None     Source Type: Journal    
DOI: 10.1246/cl.2003.222     Document Type: Article

References (11)

1. Part 12 in the series "Studies on Novel Synthetic Methodologies," for part 11 see C. Ramesh, N. Ravindranath, and B. Das, J. Chem. Res., Synop. (2001) (in press). IICT Communication No. 011206.
2. a) I. V. Johnson, S. Rauckman, P. D. Baccanari, B. and Roth, J. Med. Chem., 32, 1942 (1997).
3. b) N. Yamada, S. Kadowaki, K. Takahashi, and K. Umezu, Biochem. Pharmacol., 44, 1211 (1992).
4. c) E. A. Mohammed, Chem. Pap., 48, 261 (1994).
5. a) D. L. Boger and S. M. Weinreb, "Hetero Diels-Alder Methodology in Organic Synthesis," Academic Press, San Diego (1987), Chaps. 2 and 9.
6. b) S. M. Weinreb, in "Comprehensive Organic Synthesis," ed. by B. M. Trost and I. Fleming, Pergamon, Oxford (1991), Vol. 5, p 401.
7. a) G. Babu and P. T. Perumel, Tetrahedron Lett., 39, 3225 (1998).
8. b) Y. Ma, C. Qian, M. Xie, and J. Sun, J. Org. Chem., 64, 6462 (1999).
9. c) J. S. Yadav, B. V. S. Reddy, R. Srinivas, Ch. Madhuri, and T. Ramalingam, Synlett, 2001, 240 and references cited therein.
10. 24ClNO: C, 73.77; H, 7.07; N, 4.09%. Found: C, 73.68; H, 7.16; N, 4.18%.
11. N. Iranpoor, I. M. Baltork, and F. S. Zardaloo, Tetrahedron, 47, 9861 (1991).