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Type: Artigo de periódico
Title: On The Mechanism Of The Aza-morita-baylis-hillman Reaction: Esi-ms Interception Of A Unique New Intermediate.
Author: Regiani, Thais
Santos, Vanessa G
Godoi, Marla N
Vaz, Boniek G
Eberlin, Marcos N
Coelho, Fernando
Abstract: Solutions of aza-Morita-Baylis-Hillman (aza-MBH) reactions were directly monitored by ESI(+)-MS(/MS) spectrometry to obtain information on their mechanism. A unique bis-sulfonamide intermediate was intercepted and characterized and, based on this novel species, a mechanism that rationalizes the uniqueness of aza-MBH reactions is proposed.
Subject: Aza Compounds
Spectrometry, Mass, Electrospray Ionization
Rights: aberto
Identifier DOI: 10.1039/c1cc10678c
Date Issue: 2011
Appears in Collections:Unicamp - Artigos e Outros Documentos

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