[(2R)-1-羟基-2-甲基-2-丁烷基](2-甲基-2-丙基)氨基甲酸

2,2-Dimethyl-propionic acid (S)-2-tert-butoxycarbonylamino-3-hydroxy-2-methyl-propyl ester

tert-butyl (4R)-4-(hydroxymethyl)-2,2,4-trimethyl-1,3-oxazolidine-3-carboxylate

(S)-N-Boc-N,O-isopropylidene-α-methylserinal

(R)-N-(tert-butoxycarbonyl)-4-vinyl-2,2,4-trimethyl-3-oxazolidine