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Type: Artigo de periódico
Title: Synthesis Of Pentabromopseudilin And Other Arylpyrrole Derivatives Via Heck Arylations
Author: Schwalm C.S.
De Castro I.B.D.
Ferrari J.
De Oliveira F.L.
Aparicio R.
Correia C.R.D.
Abstract: Pentrabromopseudilin and other 2 and 3-arylpyrrole derivatives were synthesized through the Heck-Matsuda reaction involving endocyclic enecarbamates and N-protected 3-pyrrolines, respectively. The overall processes permitted an easy and efficient access to these structural motifs present in several bioactive compounds. Attempts to synthesize the compound isopentabromopseudilin led to a tribromo aryl maleimide. We hypothesize that this latter compound is the putative product arising from the unusual thermal instability of isopentabromopseudilin. © 2011 Elsevier Ltd. All rights reserved.
Rights: fechado
Identifier DOI: 10.1016/j.tetlet.2012.01.086
Date Issue: 2012
Appears in Collections:Unicamp - Artigos e Outros Documentos

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