英文别名
2,2,2-Triphenyl-4,4-bis-(trifluormethyl)-1,2-oxaphosphetyleiden-(3)-triphenyl-phosphoran;4,4-Bis-(trifluormethyl)-2,2,2-triphenyl-3-(triphenylphosphoranyliden)-1,2-oxaphospholan;4,4-Bis(trifluormethyl)-2,2,2-triphenyl-3-(triphenylphosphoranyliden)-1,2-oxaphosphetan;Triphenyl-[2,2,2-triphenyl-4,4-bis(trifluoromethyl)-1,2lambda5-oxaphosphetan-3-ylidene]-lambda5-phosphane;triphenyl-[2,2,2-triphenyl-4,4-bis(trifluoromethyl)-1,2λ5-oxaphosphetan-3-ylidene]-λ5-phosphane