The reaction of tetrachlorocyclopropene with trimethylsiloxydienes: a 'one-pot'Diels–Alder route to trichloro-tropones and-tropolones

MG Banwell, JH Knight

文献索引：Banwell, Martin G.; Knight, John H. Journal of the Chemical Society, Chemical Communications, 1987 , # 14 p. 1082 - 1083

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被引用次数: 5

摘要

The trimethylsiloxydienes (2),(7),(9), and (11), react with tetrachlorocyclopropene (3) at room temperature to give the troponoids (6),(8),(10a), and (12), respectively; bromine oxidation of compound (14), derived from Diels–Alder reaction of diene (13) with dienophile (3), gives α- tropolone (10a) in 76% yield.