Alternative synthesis of dibenzo-and dipyrido-[1,3]diazepines from thioamides and o,o'-diaminobiaryls

Article abstract of DOI:10.1080/00397919708004101

Thioamides were treated with iodomethane, and then o,o'-diaminobiphenyl or bipyridyl to afford 6-substituted-5H-dibenzo- or dipyrido [1,3]diazepines in good yields.

Full text of DOI:10.1080/00397919708004101

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Alternative Synthesis of
Dibenzo-and Dipyrido-
[1,3]Diazepines from
Thioamides and o,o′-
Diaminobiaryls
Koyo Matsuda a , Isao Yanagisawa a , Yasuo Isomura a
, Toshiyasu Mase a & Tadao Shibanuma a
a Yamanouchi Institute for Drug Discovery
Research, Yamanouchi Pharmaceutical Co. Ltd. , 21
Miyukigaoka, Tsukuba, Ibaraki, 305, JAPAN
Published online: 21 Aug 2006.
To cite this article: Koyo Matsuda , Isao Yanagisawa , Yasuo Isomura , Toshiyasu
Mase & Tadao Shibanuma (1997) Alternative Synthesis of Dibenzo-and Dipyrido-
[1,3]Diazepines from Thioamides and o,o′-Diaminobiaryls, Synthetic Communications:
An International Journal for Rapid Communication of Synthetic Organic Chemistry,
27:14, 2393-2402, DOI: 10.1080/00397919708004101
To link to this article: http://dx.doi.org/10.1080/00397919708004101
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