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Dinuclear Zn-catalyzed asymmetric alkynylation of unsaturated aldehydes.

ABSTRACT: Our recent development of a proline-derived bimetallic catalyst has led to a number of efficient, catalytic, enantioselective transformations. Herein, we report a practical and general alkynylation of aromatic and alpha,beta-unsaturated aldehydes using our zinc catalyst system.

SUBMITTER: Trost BM 

PROVIDER: S-EPMC2596613 | biostudies-literature | 2006 Jan

REPOSITORIES: biostudies-literature

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Dinuclear Zn-catalyzed asymmetric alkynylation of unsaturated aldehydes.

Trost Barry M BM   Weiss Andrew H AH   von Wangelin Axel Jacobi AJ  

Journal of the American Chemical Society 20060101 1

Our recent development of a proline-derived bimetallic catalyst has led to a number of efficient, catalytic, enantioselective transformations. Herein, we report a practical and general alkynylation of aromatic and alpha,beta-unsaturated aldehydes using our zinc catalyst system. ...[more]

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