13139-17-8
苯甲氧羰酰琥珀酰亚胺
+
5267-64-1
D-苯丙氨醇
→
~91%
58917-85-4
Cbz-D-苯丙氨醇
2448-45-5
N-苄氧羰基-D-苯丙氨酸
~81%
1885-14-9
氯甲酸苯酯
~73%
501-53-1
氯甲酸苄酯
1235475-84-9
~36%
37440-07-6
methyl (2R)-3-phenyl-2-(phenylmethoxycarbonylamino)propanoate
41518-17-6
(S)-(S)-2-(((benzyloxy)carbonyl)amino)-3-phenylpropanoic (isobutyl carbonic) anhydride