2-methyl-1,2-diphenylpropyl 4-methylbenzenesulfonate

2,2,3,3-tetramethyl-4,4-diphenyloxetane

1,1'-(2,2-二溴-1,1-乙烯二基)二苯

3-(2,2-Diphenylcyclopropyl)-3-methyl-1,1-diphenyl-1-buten

二苯甲酮