hydrogen; palladium on activated charcoal in methanol 5 h;

1: Fmoc-Gly-Novasynreg; TGT resin With piperidine in N,N-dimethyl-formamide Wang resin; 2: N-(9-fluorenylmethoxycarbonyl)glycine With O-(6-chloro-1H-benzotriazol-1-yl)-1,1,3,3-tetramethyluronium hexafluorophosphate; diisopropylamine; ethyl (hydroxylimino)cyanoacetate in N,N-dimethyl-formamide 0.75 h; Wang resin; 3: Fmoc-L-phenylalanine Further stages;

β-D-glucosidase; nitrate buffer in water T=37°C; 6 h;

ammonium cerium(IV) nitrate in various solvent(s) T=40 - 80°C; pH=7.0;

ammonium cerium(IV) nitrate in various solvent(s) T=40 - 80°C; pH=7.0;