The reaction of α-methoxyvinyllithium with trialkylboranes

AB Levy, SJ Schwartz, N Wilson, B Christie

文献索引：Levy,A.B. et al. Journal of Organometallic Chemistry, 1978 , vol. 156, p. 123 - 132

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摘要

Abstract Several alkenyltrialkylborate salts derived from the reaction of α- methoxyvinyllithium (MVL) with trialkylboranes have been prepared. At− 80 C, the initial complex is stable as indicated by its iodination to give moderate yields of enol ethers. Warming the complex to room temperature leads via an alkyl group migration to a new alkenyldialkylmethoxyborate salt. Oxidation of this complex leads to methyl ketones. ...