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ChemInform Abstract: Catalyst Free Three-Component Synthesis of (.+-.)-Pyrazolylpyrrolopyrroles by 1,3-Dipolar Cycloaddition Reaction.

✍ Scribed by Jairo Quiroga; Jaime Galvez; Alfredo Perez; Angela Valencia; Rodrigo Abonia; Braulio Insuasty

Publisher: John Wiley and Sons
Year: 2012
Weight: 31 KB
Volume: 43
Category: Article
ISSN: 0931-7597
DOI: 10.1002/chin.201205117

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✦ Synopsis

Abstract

A simple one‐pot procedure allows the synthesis of title compounds (IV) via endo‐selective 1,3‐dipolar cycloaddition of ylides, generated in situ from aldehydes (I) and esters (II), with 1‐arylmaleimides (III).

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