Tetrahedron Letters

Nickel-catalyzed cross-coupling of silyl enol ethers with grignard reagents. Regio-and stereocontrolled synthesis of olefins

T Hayashi, Y Katsuro, M Kumada

文献索引：Hayashi, Tamio; Katsuro, Yoshio; Kumada, Makoto Tetrahedron Letters, 1980 , vol. 21, p. 3915 - 3918

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被引用次数: 85

摘要

Abstract The substitution of the siloxy group in silyl enol ethers with Grignard reagents to form olefins is accomplished by use of nickel acetylacetonate or phosphine-nickel complexes as catalysts, the stereo-and regiochemistry of coupled olefins depending upon the nature of the catalyst and reaction conditions employed.