Cobalt(I)-Catalyzed Stereoselective Olefination of Alkylzinc Reagents with Aldehydes

Jin-Xian Wang; Ying Fu; Yulai Hu; Kehu Wang

doi:10.1055/s-2003-40509

PAPER

Cobalt(I)-Catalyzed Stereoselective Olefination of Alkylzinc Reagents with Aldehydes

Jin-Xian Wang*^a,b, Ying Fu^a, Yulai Hu^a, Kehu Wang^a
^a Institute of Chemistry, Department of Chemistry, Northwest Normal University, Lanzhou 730070, P. R. China.
Fax: +86(931)7768159; e-Mail: Wangjx@nwnu.edu.cn;
^b State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, P. R. China.

Abstract

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Abstract

The efficient olefination from organozinc reagents with aldehydes is exploited in a new synthesis of aryl and alkyl olefins.

Key words

alkenation - zinc - aldehydes - cobalt - organometallic reagents - alkenes

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