N-苯基马来酰亚胺 、
1-(2'-methylpropenylidene)-7-bicyclo<4.1.0>heptane 以
甲苯 为溶剂,
反应 30.0h,
生成
(1'R,3aR,6'S,7aR)-6-(2,5-dioxo-1-phenylpyrrolidin-3-yl)-5-methyl-2-phenylspiro[4,7a-dihydro-3aH-isoindole-7,7'-bicyclo[4.1.0]heptane]-1,3-dione 、 (1S,1'S,5R,6'R)-3-phenyl-7-propan-2-ylidenespiro[3-azabicyclo[3.2.0]heptane-6,7'-bicyclo[4.1.0]heptane]-2,4-dione