N-benzyl-N-(2-oxopropyl)-3-(trifluoromethyl)-1,2-dihydrocyclobutabenzene-1-carboxamide 在
乙酸乙酯 、
正庚烷 作用下,
以
邻二氯苯 为溶剂,
反应 1.83h,
以ethyl acetate in heptane (10% to 50%) as the eluent to afford trans-2-benzyl-3a-methyl-6-(trifluoromethyl)-3,3a,5,9b-tetrahydroisochromeno[3,4-c]pyrrol-1(2H)-one (60 mg)的产率得到trans-2-benzyl-3a-methyl-6-(trifluoromethyl)-3,3a,5,9b-tetrahydroisochromeno[3,4-c]pyrrol-1(2H)-one