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ChemInform Abstract: Rhodium-Catalyzed Asymmetric 1,4-Addition of Sodium Tetraarylborates to β,β-Disubstituted α,β-Unsaturated Esters.

✍ Scribed by Ryo Shintani; Tamio Hayashi

Publisher: John Wiley and Sons
Year: 2011
Weight: 57 KB
Volume: 42
Category: Article
ISSN: 0931-7597
DOI: 10.1002/chin.201116043

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✦ Synopsis

Abstract

The asymmetric rhodium‐catalyzed 1,4‐addition of sodium tetraalkylborates to β,β‐disubstituted α,β‐unsaturated esters creates quaternary carbon stereocenters with high enantioselectivity.

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