Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/99667
Type: Artigo de periódico
Title: Alkyl-c Versus Phenyl-c Reactivity In Unsymmetrical Cyclopropenones. Reaction Of Methylphenylcyclopropenone With Pyrazoles.
Author: Kascheres A.
Filho J.C.
Cunha S.
Abstract: Methylphenylcyclopropenone (1) reacts with pyrazole and 3,5-dimethylpyrazole to afford ketones (2) resulting from initial nucleophilic attack at methyl-C, in agreement with an AM1 calculation performed on 1. Intermediacy of dipolar species 3 accounts for products and allows incorporation of other nucleophiles (2-aminothiazoole, 2-amino-4-methylpyridine, and o-phenylenediamine). © 1993.
Editor: 
Rights: fechado
Identifier DOI: 10.1016/S0040-4020(01)80307-0
Address: http://www.scopus.com/inward/record.url?eid=2-s2.0-0027386855&partnerID=40&md5=6c953d6945f35be767df4540bc76b870
Date Issue: 1993
Appears in Collections:Unicamp - Artigos e Outros Documentos

Files in This Item:
File SizeFormat 
2-s2.0-0027386855.pdf350.16 kBAdobe PDFView/Open


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.