tert-butyldimethyl(1-phenylvinyloxy)silane 、
dimethyl 2-(4-(trifluoromethyl)phenyl)cyclopropane-1,1-dicarboxylate 在
silver hexafluoroantimonate 、 copper dichloride 作用下,
以
1,1-二氯乙烷 为溶剂,
以64%的产率得到dimethyl 2-(4-oxo-4-phenyl-2-(4-trifluoromrthylphenyl)butyl)malonate