912444-75-8
1-[(Benzyloxy)carbonyl]-3-methyl-3-pyrrolidinecarboxylic acid
+
75-65-0
叔丁醇
→
~61%
927389-50-2
benzyl 3-methyl-3-[(2-methylpropan-2-yl)oxycarbonylamino]pyrrolidine-1-carboxylate