7-氧杂双环[2.2.1]庚-2,5-二烯-2,3-二甲酸二甲酯 、
1-phenyl-2-(1-pyrrolidinyl)acetylene 、
2,4,6-三甲基苯甲腈N-氧化物 生成
5-phenyl-6-pyrrolidin-1-yl-3-(2,4,6-trimethyl-phenyl)-3a,4,7,7a-tetrahydro-4,7-epioxido-cyclobuta[4,5]benzo[1,2-d]isoxazole-4a,6a-dicarboxylic acid dimethyl ester 、 6-phenyl-5-pyrrolidin-1-yl-3-(2,4,6-trimethyl-phenyl)-3a,4,7,7a-tetrahydro-4,7-epioxido-cyclobuta[4,5]benzo[1,2-
d]isoxazole-4a,6a-dicarboxylic acid dimethyl ester