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ChemInform Abstract: Highly Enantioselective Organocatalytic Michael Addition of 2-Hydroxy-1,4-naphthoquinone to β,γ-Unsaturated α-Oxo Esters.

✍ Scribed by Yi-Feng Wang; Wei Zhang; Shu-Ping Luo; Guang-Cun Zhang; Ai-Bao Xia; Xiang-Sheng Xu; Dan-Qian Xu

Publisher: John Wiley and Sons
Year: 2011
Weight: 47 KB
Volume: 42
Category: Article
ISSN: 0931-7597
DOI: 10.1002/chin.201105083

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✦ Synopsis

Abstract

The title reaction is catalyzed by a readily available cinchona‐derived squaramide at low loading.

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