1028801-42-4
→
~99%
342612-83-3
(S)-2-苄氧基羰基氨基-4,4-二氟丁酸甲酯
100945-15-1
methyl ([(benzyloxy)carbonyl]amino)-(dimethoxyphosphoryl)acetate
+
1006295-05-1
(R)-(-)-N-benzyloxycarbonyl-2-amino-4,4-difluoro-2-butyric acid methyl ester