p. 1419 - 1427
(2007/10/03)p. 477 - 486
(2007/10/02)(2008/06/13)
sodium methylmercaptan
bromoacetic acid tert-butyl ester
sodium thiomethoxide
(methylthio)acetyl chloride
tert-butyl alcohol
2-Amino-3-(tert-butoxycarbonyl-methylsulfanyl-methyl)-benzoic acid benzyl ester
2-Amino-3-tert-butoxycarbonylmethyl-benzoic acid benzyl ester
(2-Amino-3-carbamoyl-phenyl)-acetic acid tert-butyl ester
tert-butyl (3S,4S)-3-(tert-butyl-dimethyl-silanyloxy)-4-(benzyloxy)pentanoate
(3R,4S)-4-Benzyloxy-3-hydroxy-2-methylsulfanyl-pentanoic acid tert-butyl ester