Premium
Synthesis of new thienocyclopenta[3,2‐ d ]‐oxazole and thiazole derivatives
Author(s) -
Dallemagne Patrick,
Boulouard Michel,
Rault Sylvain,
Robba Max
Publication year - 1993
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.5570300331
Subject(s) - chemistry , oxazole , thiazole , combinatorial chemistry , medicinal chemistry , stereochemistry
Synthesis of thieno[2′,3′:5,4]cyclopenta[3,2‐ d ]oxazole and thiazole derivatives are achieved by insertion of carbon dioxide and disulfide into 4‐amino‐5‐chloro‐5,6‐dihydro‐4 H ‐cyclopenta[ b ]thiophen‐6‐one.