A NOVEL SYNTHESIS OF PIRO[5H-1,4-DIAZEPINE-5,3'-[3H]INDOL]-2'(1'H)-ONES AND 2H-1,5-BENZODIAZEPINE-2,3'-[3H]INDOL]-2'(1'H)-ONES

Citation
Sn. Bajpai et al., A NOVEL SYNTHESIS OF PIRO[5H-1,4-DIAZEPINE-5,3'-[3H]INDOL]-2'(1'H)-ONES AND 2H-1,5-BENZODIAZEPINE-2,3'-[3H]INDOL]-2'(1'H)-ONES, Indian journal of chemistry. Sect. B: organic chemistry, including medical chemistry, 36(11), 1997, pp. 1005-1008
Citations number
7
Language
INGLESE
art.tipo
Article
Categorie Soggetti
Chemistry Inorganic & Nuclear
ISSN journal
0376-4699
Volume
36
Issue
11
Year of publication
1997
Pages
1005 - 1008
Database
ISI
SICI code
0376-4699(1997)36:11<1005:ANSOP>2.0.ZU;2-M
Abstract
Reactions of 3-aroylmethyleneindol-2(H)-ones 4 with ethylenediamine an d o-phenylenediamine have been investigated for the; first time leadin g to novel system of spiro compounds 5 and 8 respectively. Schiffs bas es 6 and 9 have also been isolated and properly characterized.