tert-butyl (R)-4-(((tert-butyldiphenylsilyl)oxy)methyl)-2,2-dimethyloxazolidine-3-carboxylate

(S)-2,2-Dimethyl-4-(2-methylsulfanyl-ethyl)-oxazolidine-3-carboxylic acid tert-butyl ester

(S)-4-(2-Methanesulfinyl-ethyl)-2,2-dimethyl-oxazolidine-3-carboxylic acid tert-butyl ester

2-(叔丁氧羰基氧亚氨基)-2-苯乙腈

D-丝氨酸