N-(diphenylmethyl)-1,1,1-trifluoromethanesulfonamide

1,1,1-trifluoro-N-((perchlorophenyl)methyl)methanesulfonamide

1,1,1-trifluoro-N-(3-phenylpropyl)methanesulfonamide

氯苯

2,2-二氯丙二酸二乙酯