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ChemInform Abstract: Catalytic Asymmetric Conjugate Addition of α-Cyanoketones for the Construction of a Quaternary Stereogenic Center.

✍ Scribed by Yuji Kawato; Noriko Takahashi; Naoya Kumagai; Masakatsu Shibasaki

Publisher: John Wiley and Sons
Year: 2010
Weight: 37 KB
Volume: 41
Category: Article
ISSN: 0931-7597
DOI: 10.1002/chin.201033026

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✦ Synopsis

Abstract

The addition of (hetero‐)aryl vinyl ketones to the cyclic cyanoketones provides 1,5‐dicarbonyl compounds with good to excellent yields and enantioselectivities with exception of alkyl vinyl ketone (IIa).

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