92-52-4
联苯
+
34159-46-1
2-dimethoxyphosphorylacetic acid
→
~32%
51638-45-0
2-dimethoxyphosphoryl-1-(4-phenylphenyl)ethanone
14002-51-8
联苯-4-甲酰氯
756-79-6
甲基膦酸二甲酯