117122-57-3
dichlorophosphoryl-carbamic acid butyl ester
+
21294-14-4
邻亚二甲苯二胺 二盐酸盐
→
~39%
76990-26-6
butyl N-(3-oxo-1,2,4,5-tetrahydro-2,4,3λ5-benzodiazaphosphepin-3-yl)carbamate