Benzylidene-thiolactone rearrangement: synthesis and rearrangement of 5-substituted-3-benzylidene-4-thiolen-2-ones

…, RA Conley, JA Minatelli, DH Boschelli

文献索引：Heindel, Ned D.; Conley, Richard A.; Minatelli, John A.; Boschelli, Diane Harris Journal of Organic Chemistry, 1983 , vol. 48, # 18 p. 3051 - 3053

全文：HTML全文

被引用次数: 4

摘要

Earlier publications from these laboratories have reported two related transformations: the salicylidenethiolactone2-'and the benzylidene-thiolactone rearrangement~.~.~ T o date the benzylidene-thiolactone rearrangement has been applied only to aromatic aldehydes and thianaphthen-2-one. L9 With an amine base as a catalyst, excellent yield of the benzylidenethianaphthen-2-ones were obtained which rearranged to 2-aryl-2, 3-di- ...