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Synthesis of novel 3‐substituted 1,5‐benzodiazepine derivatives
Author(s) -
Kurasawa Yoshihisa,
Shimabukuro Sayuri,
Okamoto Yoshihisa,
Ogura Kuniyoshi,
Takada Atsushi
Publication year - 1985
Publication title -
journal of heterocyclic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.321
H-Index - 59
eISSN - 1943-5193
pISSN - 0022-152X
DOI - 10.1002/jhet.5570220443
Subject(s) - chemistry , benzodiazepine , combinatorial chemistry , stereochemistry , biochemistry , receptor
This paper describes an improved method for the synthesis of 3‐(3‐chloroquinoxalin‐2‐yl)‐1,2‐dihydro‐1‐formyl‐2‐oxo‐3 H ‐1,5‐benzodiazepine (2) and its conversions into novel 3‐substituted 1,5‐benzodiazepine derivatives (3a,b and 4a,b).