oxyde de di dimethyl-3,3 butanone-2 phenyle phosphine

bis-(3,3-dimethyl-but-1-ynyl)-phenyl-phosphane oxide

3,3-dimethylbut-1-ynyl(diphenyl)phosphane

bromure de oxa-1-phosphonia-4 di ter-butyl-2,6-diphenyl-4,4-cyclohexadiene-2,5

1-溴频哪酮