difluoromethyl(triphenyl)phosphanium,bromide

(difluoromethyl)tris(dimethylamino)phosphonium bromide

dichloromethyl-tris(dimethylamino)phosphanium

二氯菊酸乙酯

1,3-二甲基-2-二甲基氨基-1,3,2-二氮杂磷环戊烷