57260-73-8
N-叔丁氧羰基-1,2-乙二胺
+
598-21-0
溴乙酰溴
→
~65%
99616-36-1
tert-butyl N-[2-[(2-bromoacetyl)amino]ethyl]carbamate
13094-51-4
溴代乙酸酐