186581-53-3
重氮甲烷
+
39608-31-6
N-苄氧羰基-N-甲基甘氨酸
→
~63%
922705-65-5
1-diazonio-3-[methyl(phenylmethoxycarbonyl)amino]prop-1-en-2-olate
55740-06-2
benzyl 5-oxo-1,3-oxazolidine-3-carboxylate