4-Hydroxy-2-(5-oxo-5H-5λ5-dibenzophosphol-5-yl)-1-phenyl-butan-1-one 在
sodium tetrahydroborate 、 cerium(III) chloride 作用下,
以
甲醇 为溶剂,
生成 2-(5-Oxo-5H-5λ
5-dibenzophosphol-5-yl)-1-phenyl-butane-1,4-diol 、 2-(5-Oxo-5H-5λ
5-dibenzophosphol-5-yl)-1-phenyl-butane-1,4-diol