Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/58927
Type: Artigo de periódico
Title: REACTION OF ENAMINOTHIONES WITH DIPHENYLCYCLOPROPENONE - SYNTHESIS OF 4,5-DIMETHYLENECYCLOPENTENONE DERIVATIVES
Author: KASCHERES, A
KASCHERES, C
BRAGA, ACH
Abstract: Diphenylcyclopropenone (1) reacts with enaminothiones 2 to afford 4,5-dimethylenecyclopentenone derivatives 3. The results of AM1 calculations performed on both geometrically optimized 2a and the oxygen analog in the Z,s-cis-configuration favor a mechanism in which the sulfur atom of 2 acts as a nucleophile at the phenyl-C of 1.
Editor: Amer Chemical Soc
Rights: fechado
Identifier DOI: 10.1021/jo00059a017
Date Issue: 1993
Appears in Collections:Unicamp - Artigos e Outros Documentos

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