重氮甲烷 、
6-chloro-3,4-(methylenedioxy)cinnamic acid 2,4-dichlorocinnamic acid 2:1 complex 生成
(1R,2S,3R,4S)-3,4-Bis-(2,4-dichloro-phenyl)-cyclobutane-1,2-dicarboxylic acid dimethyl ester 、
3,3,4',4'-bismethylenedioxy-6,6'-dichloro-β-truxinic acid dimethyl ester 、
methyl (E)-3-(6-chlorobenzo[d][1,3]dioxol-5-yl)acrylate 、 3-(3,4-(methylenedioxy)-6-chlorophenyl)-4-(2,4-dichlorophenyl)cyclobutane-1,2-dicarboxylic acid dimethyl ester