p. 740 - 742
(2007/10/03)1-tert-butyl 2-methyl (2S,4R)-4-hydroxy-1,2-pyrrolidinedicarboxylate
(R)-4-{(E)-3-[(2S,4R)-2-((S)-1-Methoxycarbonyl-3-methylsulfanyl-propylcarbamoyl)-4-(2-methoxy-phenyl)-pyrrolidin-1-yl]-propenyl}-2,2-dimethyl-thiazolidine-3-carboxylic acid tert-butyl ester
(2S,4R)-2-((S)-1-Methoxycarbonyl-3-methylsulfanyl-propylcarbamoyl)-4-(2-methoxy-phenyl)-pyrrolidine-1-carboxylic acid tert-butyl ester
1-tert-butyl 2-methyl (2S)-4-(trifluoromethanesulfonyloxy)-2,3-dihydropyrrole-1,2-dicarboxylate
(2S,4R)-4-(2-Methoxy-phenyl)-pyrrolidine-1,2-dicarboxylic acid 1-tert-butyl ester 2-methyl ester