Literature DB >> 21541415

On the mechanism of the aza-Morita-Baylis-Hillman reaction: ESI-MS interception of a unique new intermediate.

Thais Regiani1, Vanessa G Santos, Marla N Godoi, Boniek G Vaz, Marcos N Eberlin, Fernando Coelho.   

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. This journal is © The Royal Society of Chemistry 2011

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Year:  2011        PMID： 21541415     DOI： 10.1039/c1cc10678c

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN： 1359-7345            Impact factor:   6.222


  3 in total

1.  Amino acid ionic liquids as catalysts in a solvent-free Morita-Baylis-Hillman reaction.

Authors:  Mathias Prado Pereira; Rafaela de Souza Martins; Marcone Augusto Leal de Oliveira; Fernanda Irene Bombonato
Journal:  RSC Adv       Date:  2018-07-02       Impact factor: 4.036

2.  The Intermediates in Lewis Acid Catalysis with Lanthanide Triflates.

Authors:  Guilherme L Tripodi; Thiago C Correra; Célio F F Angolini; Bruno R V Ferreira; Philippe Maître; Marcos N Eberlin; Jana Roithová
Journal:  European J Org Chem       Date:  2019-05-24

3.  A new charge-tagged proline-based organocatalyst for mechanistic studies using electrospray mass spectrometry.

Authors:  J Alexander Willms; Rita Beel; Martin L Schmidt; Christian Mundt; Marianne Engeser
Journal:  Beilstein J Org Chem       Date:  2014-08-28       Impact factor: 2.883
  3 in total

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