p. 1784 - 1787
(2009/09/07)p. 8453 - 8459
(2007/10/03)p. 1169 - 1172
(2007/10/03)N-(9H-fluoren-2-ylmethoxycarbonyloxy)succinimide
(2S,4R)-4-fluoropyrrolidine-2-carboxylic acid
4-fluoro-pyrrolidine-1,2-dicarboxylic acid 1-(9H-fluoren-9-ylmethyl) ester 2-(2-oxo-2-phenyl-ethyl) ester
1-(2,2-dimethyl-propionyl)-4-hydroxy-pyrrolidine-2-carboxylic acid
(2S,4R)-methyl 4-hydroxy-1-pivaloylpyrrolidine-2-carboxylate