Please use this identifier to cite or link to this item:
Type: Artigo de periódico
Title: Electronically mediated selectivity in ring opening of 1-azirines. The 3-z mode: Convenient route to 2-aza-1,3-dienes
Author: Barroso, MT
Kascheres, A
Abstract: Reaction of 1-azirine-3-methylacrylates 1a,b with imidazoles and pyrazoles under mild conditions results in the formation of 2-aza-1,3-dienes 2a-g containing a potential leaving group at the 1-position. Simple alcohols (methanol and ethanol) react similarly with la,b in the presence of sodium carbonate to afford 2h-j. Utilization of 2 in the hetero Diels-Alder reaction with electron-deficient dienophiles is described.
Country: EUA
Editor: Amer Chemical Soc
Citation: Journal Of Organic Chemistry. Amer Chemical Soc, v. 64, n. 1, n. 49, n. 53, 1999.
Rights: fechado
Identifier DOI: 10.1021/jo980198u
Date Issue: 1999
Appears in Collections:Unicamp - Artigos e Outros Documentos

Files in This Item:
File Description SizeFormat 
WOS000077970800013.pdf115.02 kBAdobe PDFView/Open

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