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Rhodium(I)/diene-catalyzed addition reactions of arylborons with ketones.

ABSTRACT: Rh(I)/diene-catalyzed addition reactions of arylboroxines/arylboronic acids with unactivated ketones to form tertiary alcohols in good to excellent yields are described. By using C(2)-symmetric (3aR,6aR)-3,6-diaryl-1,3a,4,6a-tetrahydropentalenes as ligands, the asymmetric version of such an addition reaction, with up to 68% ee, was also realized.

SUBMITTER: Liao YX

PROVIDER: S-EPMC3312017 | biostudies-literature | 2012 Mar

REPOSITORIES: biostudies-literature

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Rhodium(I)/diene-catalyzed addition reactions of arylborons with ketones.

Liao Yuan-Xi YX Xing Chun-Hui CH Hu Qiao-Sheng QS

Organic letters 20120301 6

Rh(I)/diene-catalyzed addition reactions of arylboroxines/arylboronic acids with unactivated ketones to form tertiary alcohols in good to excellent yields are described. By using C(2)-symmetric (3aR,6aR)-3,6-diaryl-1,3a,4,6a-tetrahydropentalenes as ligands, the asymmetric version of such an addition reaction, with up to 68% ee, was also realized. ...[more]

PMID: 22376059

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