186581-53-3
重氮甲烷
+
867344-14-7
4-Oxazolidinecarboxylic acid, 2-oxo-3-(phenylmethyl)-, (4S)-
→
157823-76-2
(S)-甲基3-苄基-2-氧代噁唑啉-4-羧酸
157823-75-1
(4R)-3-benzyl-4-(hydroxymethyl)-1,3-oxazolidin-2-one
3173-56-6
异氰酸苄酯