N,N-diphenyl-4-[(E)-2-[7-phenyl-10-[(E)-2-[4-(trifluoromethyl)phenyl]ethenyl]-3,11-dithia-7-phosphatricyclo[6.3.0.02,6]undeca-1(8),2(6),4,9-tetraen-4-yl]ethenyl]aniline 在
双氧水 作用下,
以
二氯甲烷 、
水 为溶剂,
以98%的产率得到4-[(E)-2-[7-oxo-7-phenyl-10-[(E)-2-[4-(trifluoromethyl)phenyl]ethenyl]-3,11-dithia-7lambda5-phosphatricyclo[6.3.0.02,6]undeca-1(8),2(6),4,9-tetraen-4-yl]ethenyl]-N,N-diphenylaniline