C. Nmr, CDCl 3 ): ? C ppm 210, MHz, vol.1, issue.3

C. Nmr, CDCl 3 ): ? C ppm 209, CONSO 2 Me)

C. Nmr, CDCl 3 ): ? C ppm 208, CS), 169.5

C. Nmr, CDCl 3 ) Diastereoisomer 1: ? C ppm 170

C. Nmr, CDCl 3 ): ? C ppm 169, MHz, vol.4, issue.3

C. Nmr, CDCl 3 ) Diastereoisomer 1: ? C ppm 211, C=S)OC(CH 3 ) 3 )CHS)

C. Nmr, CDCl 3 ) Diastereoisomer 1: ? C ppm 212 (C=S), OC(CH 3 ) 3 ), pp.69-75

C. Nmr, Diastereoisomer 1: ? C ppm 211OC(CH 3 ) 3 ), COCH 2 CH), pp.44-51

. Ar, 68 (s, 1H, 6.99 (d, 2H, J=7.0Hz, Ar) 1H, CH), 5.05 (s, 2H, NCH 2 Ph), 4.73 (br, 1H, NHBoc), 4.19 (d, 2H, J=4.9Hz, CH 2 NHBoc), p.45

C. Nmr, CDCl 3 ): ? ppm 155=C-Ph), 133

C. Nmr, CDCl 3 ): ? ppm 155, pp.79-81

. Tert-butyl, -cyclopropyl-1H-pyrrol-3-yl)methyl)carbamate 5-7e To a solution of 5-6b (31 mg, 0.09 mmol) in dioxane (0.5 ml) were added ammonium acetate (7 mg, 0.09 mmol) and aqua ammonia, pp.20-23

. Mmol, The reaction mixture was refluxed under nitrogen for 0.5 h and then the solvent was evaporated under reduced pressure. The residue was purified by chromatography on silica gel (petroleum ether: ethyl acetate

C. Nmr, CDCl 3 ): ? ppm 155, MHz, vol.81, issue.1142

. Tert-butyl, -methoxyethyl)-1H-pyrrol-3-yl)methyl) carbamate NCH 2 ), 4.60 (br, 1H, NHBoc), 4.09 (d, 2H, J=4.3Hz, CH 2 NHBoc), p.36

C. Nmr, CDCl 3 ): ? ppm 155, MHz, vol.8

. Tert, -(tert-butyl)-1-(2-methylallyl)-1H-pyrrol-3-yl)methyl)carbamate, pp.5-7

. Mmol, The reaction mixture was refluxed under nitrogen for 0.5 h and then the solvent was evaporated under reduced pressure. The residue was purified by chromatography on silica gel (petroleum ether: ethyl acetate, pp.1-53

C. Nmr, CDCl 3 ): ? ppm 155, MHz, vol.85, issue.1419 2

C. Nmr, CDCl 3 ): 167.5, 155, pp.127-79

C. Nmr, CDCl 3 ): ? C ppm 170

C. Nmr, CDCl 3 ): ? C ppm 155, 118.995 (CqCH 2 NHBoc)

C. Nmr, CDCl 3 ): ? ppm 155, MHz, vol.7

C. Nmr, CDCl 3 ): ? ppm 155, MHz, vol.6

. Mmol, The reaction mixture was refluxed under nitrogen for 0.5 h and then the solvent was evaporated under reduced pressure. The residue was purified by chromatography on silica gel (petroleum ether: ethyl acetate, p.48

C. Nmr, CDCl 3 ): ? ppm 155

C. Nmr, CDCl 3 ): Diastereoisomer 1: ? C ppm 155, MHz, vol.8, issue.144, p.77

C. Nmr, CDCl 3 ): Diastereoisomer 1: ? C ppm 155, MHz, vol.7, issue.1448