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ChemInform Abstract: Catalytic Asymmetric Hydrophosphonylation of Ynones.

✍ Scribed by Daisuke Uraguchi; Takaki Ito; Shinji Nakamura; Takashi Ooi

Publisher: John Wiley and Sons
Year: 2010
Weight: 39 KB
Volume: 42
Category: Article
ISSN: 0931-7597
DOI: 10.1002/chin.201102191

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✦ Synopsis

Abstract

An enantioselective hydrophosphonylation of ynones (I) is achieved by exploiting the nucleophilicity of tetraaminophosphonium phosphite as well as the proton‐donating and stereocontrolling abilities of the chiral aminophosphonium cation.

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