855-38-9
三(4-甲氧苯基)膦
+
105-36-2
溴代乙酸乙酯
→
15676-95-6
(2-ethoxy-2-oxoethyl)-tris(4-methoxyphenyl)phosphanium
803-17-8
1-bis(4-methoxyphenyl)phosphoryl-4-methoxybenzene