The reaction of butatrienolates with aldehydes for the syntheses of α-vinylidene acylsilanes

Takanori Shibata; Kyoko Takami; Yoshikazu Arai; Kyoji Tsachikaina; Shunsuke Maekawa

doi:10.1246/bcsj.77.1937

The reaction of butatrienolates with aldehydes for the syntheses of α-vinylidene acylsilanes

Takanori Shibata, Kyoko Takami, Yoshikazu Arai, Kyoji Tsachikaina, Shunsuke Maekawa

School of Advanced Science and Engineering

Research output: Contribution to journal › Article

Abstract

Lithium butatrienolates were prepared in situ by the 1,4-elimination from 2-butynyl trimethylsilyl ethers along with a retro-Brook rearrangement. The addition reaction of the enolates with the aldehydes afforded β-hydroxy-α-vinyl-idene acylsilanes.

Original language	English
Pages (from-to)	1937-1938
Number of pages	2
Journal	Bulletin of the Chemical Society of Japan
Volume	77
Issue number	10
DOIs	https://doi.org/10.1246/bcsj.77.1937
Publication status	Published - 2004 Oct 1

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Cite this

Shibata, T., Takami, K., Arai, Y., Tsachikaina, K., & Maekawa, S. (2004). The reaction of butatrienolates with aldehydes for the syntheses of α-vinylidene acylsilanes. Bulletin of the Chemical Society of Japan, 77(10), 1937-1938. https://doi.org/10.1246/bcsj.77.1937

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10.1246/bcsj.77.1937