1,1-二乙氧基乙烯 、
cyclopentene (2)-1-one-3<(-) (1R, 2S, 5R)-5-methyl-2-(1-methyl-1-phenylethyl)-cyclohexyl>-carboxylate 以
苯 为溶剂,
反应 4.83h,
以35%的产率得到6,6-diethoxy-bicyclo<3.2.0>heptane-2-one-5<(1R, 2S, 5R)-5-methyl-2-(1-methyl-1-phenylethyl)-cyclohexyl>-carboxylate