p. 3433 - 3438
(2007/10/03)TBSO-Hpp-OTBS
(S)-2-[((R)-1-Benzyloxycarbonylamino-2-phenyl-ethyl)-methoxy-phosphinoyloxy]-3-phenyl-propionic acid 3-pyridin-4-yl-propyl ester
(S)-2-(tert-Butyl-dimethyl-silanyloxy)-3-phenyl-propionic acid 3-pyridin-4-yl-propyl ester
(S)-2-Hydroxy-3-phenyl-propionic acid 3-pyridin-4-yl-propyl ester
(2S)-2-(tert-butyldimethylsilyloxy)-3-phenylpropanoyl chloride