90-11-9
1-溴代萘
+
653585-12-7
ethoxy-oxo-(phenylmethoxymethyl)phosphanium
→
~51%
653585-03-6
1-[ethoxy(phenylmethoxymethyl)phosphoryl]naphthalene
674789-16-3
benzyloxymethyl-hydrogenphosphinic acid