An efficient synthesis of 1,5-benzodiazepine derivatives catalyzed by boric acid

O6; 1,5-Benzodiazepine derivatives have been synthesized by the condensation of o-phenylenediamines and ketones in the presence of boric acid as catalyst under mild conditions. This method is simple, environmentally benign and high yielding.

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Bibliographic Details
Published in:中国化学快报（英文版） 2009, Vol.20 (8), p.905-908
Main Authors: Xin Zhou, Mei Yue Zhang, Shu Tao Gao, Jing Jun Ma, Chun Wang, Chao Liu
Format: Article
Language:English
Online Access:Get full text
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Description
Summary:O6; 1,5-Benzodiazepine derivatives have been synthesized by the condensation of o-phenylenediamines and ketones in the presence of boric acid as catalyst under mild conditions. This method is simple, environmentally benign and high yielding.
ISSN:1001-8417
DOI:10.1016/i.cclet.2009.03.033