p. 997 - 1003
(2007/10/10)benzyl chloroformate
methyl 2-(benzyloxycarbonylamino)-3-hydroxypropanoate
(R)-methyl 2-(benzyloxycarbonylamino)-3-t-butoxypropanoate
2-amino-3-tert-butoxypropionic acid
N-Benzyloxycarbonyl-O-tert.butyl-DL-serinanhydrid
benzyl N-[2-tert-butoxy-1-(p-toluenesulfonyl)ethyl]carbamate
N-
β-(N-Benzyloxycarbonyl-O-tert.butyl-DL-seryloxy)-propionsaeure-benzylester