二苯基次磷酸苯基酯

1-benzothiophen-3-ylimino(triphenyl)-λ⁵-phosphane

2-甲基苯乙醛

4-羟基丁醛

2-[4,5-bis(trifluoromethyl)-1,3-dithiol-2-ylidene]-4,5-bis(trifluoromethyl)-1,3-dithiole