623-73-4
重氮乙酸乙酯
+
76097-18-2
→
~38%
617-33-4
二溴乙酸乙酯
4403-51-4
bis(diethoxyphosphinyl) disulfide
138000-14-3
ethyl 2-bromo-2-diethoxyphosphorylsulfanylacetate
138000-19-8
ethyl 2-bromo-2-((diethoxyphosphorothioyl)oxy)acetate