Synthesis of Sterically Hindered Bicyclo[2.2.2]octanes by Lewis Acid Catalyzed Reaction of 2-(Trimethylsiloxy)-1,3-cyclohexadienes with 4-Methyl-3-penten-2-one
作者:Morio Asaoka、Keiji Ishibashi、Wataru Takahashi、Hisashi Takei
DOI:10.1246/bcsj.60.2259
日期:1987.6
Dienol silyl ethers of various 2-cyclohexenones reacted with 4-methyl-3-penten-2-one(mesityl oxide) or methyl acrylate in the presence of Lewis acid to give bicyclo[2.2.2]octanes in moderate yields.
在路易斯酸的存在下,各种 2-环己烯酮的二烯醇甲硅烷基醚与 4-methyl-3-penten-2-one(mesityloxide) 或丙烯酸甲酯反应,以中等产率得到双环 [2.2.2] 辛烷。