4-Methyl-benzenesulfinic acid (E)-1-ethynyl-2,2,5,9-tetramethyl-deca-4,8-dienyl ester 在
calcium carbonate 作用下,
以
various solvent(s) 为溶剂,
反应 4.0h,
生成 1-[3,3-Dimethyl-5-(5-methyl-1-methylene-hex-4-enyl)-cyclopent-1-enylmethanesulfonyl]-4-methyl-benzene 、 1-[5-((E)-1,5-Dimethyl-hexa-1,4-dienyl)-3,3-dimethyl-cyclopent-1-enylmethanesulfonyl]-4-methyl-benzene