p. 2715 - 2735
(2008/02/08)p. 4708 - 4717
(2007/10/03)p. 3923 - 3931
(2007/10/03)(S)-2-tert-butyldimethylsilyloxymethyl-N-tert-butyloxycarbonyl-4-propylenepyrrolidine
(S)-tert-butyl 2-((tert-butyldimethylsilyloxy)methyl)-4-oxopyrrolidine-1-carboxylate
4R-4-hydroxyproline
(2S,4R)-2-(tert-butyldimethylsilanyloxymethyl)-4-hydroxy-pyrrolidine-1-carboxylic acid tert-butyl ester
(2S,4R)-4-hydroxy-1-[(2-methylpropan-2-yl)oxycarbonyl]pyrrolidine-2-carboxylic acid