Trisubstituted stannyllithium as a double electron equivalent. Reaction with. alpha.,. beta.-enones

…, M Watanabe, T Watanabe, Y Onoda…

文献索引：Sato, Tadashi; Watanabe, Masami; Watanabe, Toshiyuki; Onoda, Yasuo; Murayama, Eigoro Journal of Organic Chemistry, 1988 , vol. 53, # 9 p. 1894 - 1899

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被引用次数: 36

摘要

(3-Stannyl ketones, easily available by the conjugate addition of (trimethylstanny1) lithium to cqb-enones, produced two types of ketones depending upon the substitution pattern by the treatment with titanium (1V) chloride. All the reactions proceeded through an intermediacy of cyclopropanol derivatives. The reaction involving the carbon skeleton rearrangement is promising as a synthetic method.