1-phenylbut-3-en-1-one 、
methyl 2-(((tert-butoxycarbonyl)oxy)(naphthalen-2-yl)methyl)acrylate 在
hydroquinindine-2,5-diphenyl-4,6-pyrimidinediyl diether 作用下,
以
乙腈 为溶剂,
反应 96.5h,
以72%的产率得到(3R,4S)-(-)-methyl 4-benzoyl-2-methylene-3-(naphthalen-2-yl)hex-5-enoate