Methyl cinnamate 、
环戊二烯 在
烯丙基三乙基硅 、 N-[(11bS)-4-[[(11bS)-2,6-Bis[3,5-bis(trifluoromethyl)phenyl]-4-[[(trifluoromethyl)sulfonyl]amino]-4|E5-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-ylidene]amino]-2,6-bis[3,5-bis(trifluoromethyl)phenyl]-4|E5-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-ylidene]-1,1,1-trifluoro-Methanesulfonamide 作用下,
以
甲苯 为溶剂,
反应 12.08h,
以92%的产率得到methyl (1R,2S,3S,4S)-3-phenylbicyclo[2.2.1]hept-5-ene-2-carboxylate