3262-89-3
苯硼酸酐
+
3127-08-0
双(羟甲基)苯膦
→
~66%
72729-56-7
2,5-diphenyl-1,3,5,2-dioxaphosphaborinane
873-51-8
二氯苯基硼烷
24748-26-3
tri-(hydroxymethyl)phenylphosphonium chloride