8-benzyl-8-azabicyclo[3.2.1]octane-3-carbonitrile

反応条件: temp:0.00; pressure:0.00; stir:

反応条件: temp:0.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

実験手順: Potassium t-butoxide (2.5 g) was added portionwise to a stirred mixture of 8-benzyl-8-azabicyclo[3.2.1]octan-3-one (2.0 g), tosylmethyl isocyanide (2.36 g) and ethanol (2 ml) in dimethoxyethane (50 ml) at 0° C. under nitrogen. The mixture was stirred at 0° C. for 0.5 hours and then overnight at room ternperature. The mixture was then filtered and the solid residue washed with dimethoxyethane. The combined filtrates were evaporated under reduced pressure and chromatographed [SiO2 ; hexane:ethyl acetate (80:20)] to give 3-cyano-8-benzyl-8-azabicyclo[3.2.1]octane (0.87 g). overnight The mixture was then filtered the solid residue washed with dimethoxyethane The combined filtrates were evaporated under reduced pressure chromatographed [SiO2 ; hexane:ethyl acetate (80:20)]

反応条件: temp:0.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

実験手順: Potassium t-butoxide (2.5 g) was added portionwise to a stirred mixture of 8-benzyl-8-azabicyclo[3.2.1]octan-3-one (2.0 g), tosylmethyl isocyanide (2.36 g) and ethanol (2 ml) in dimethoxyethane (50 ml) at 0° C. under nitrogen. The mixture was stirred at 0° C. for 0.5 hours and then overnight at room ternperature. The mixture was then filtered and the solid residue washed with dimethoxyethane. The combined filtrates were evaporated under reduced pressure and chromatographed [SiO2 ; hexane:ethyl acetate (80:20)] to give 3-cyano-8-benzyl-8-azabicyclo[3.2.1]octane (0.87 g). overnight The mixture was then filtered the solid residue washed with dimethoxyethane The combined filtrates were evaporated under reduced pressure chromatographed [SiO2 ; hexane:ethyl acetate (80:20)]

反応条件: temp:0.00; pressure:0.00; stir:

反応条件: temp:0.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

実験手順: Potassium t-butoxide (2.5 g) was added portionwise to a stirred mixture of 8-benzyl-8-azabicyclo[3.2.1]octan-3-one (2.0 g), tosylmethyl isocyanide (2.36 g) and ethanol (2 ml) in dimethoxyethane (50 ml) at 0° C. under nitrogen. The mixture was stirred at 0° C. for 0.5 hours and then overnight at room temperature. The mixture was then filtered and the solid residue washed with dimethoxyethane. The combined filtrates were evaporated under reduced pressure and chromatographed [SiO2; hexane:ethyl acetate (80:20)] to give 3-cyano-8-benzyl-8-azabicyclo[3.2.1]octane (0.87 g). overnight at room temperature The mixture was then filtered the solid residue washed with dimethoxyethane The combined filtrates were evaporated under reduced pressure chromatographed [SiO2; hexane:ethyl acetate (80:20)]

反応条件: temp:0.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

実験手順: Potassium t-butoxide (2.5 g) was added portion wise to a stirred mixture of 8-benzyl-8-azabicyclo[3.2.1]octan-3-one (2.0 g), tosylmethyl isocyanide (2.36 g) and ethanol (2 ml) in dimethoxyethane (50 ml) at 0° C. under nitrogen. The mixture was stirred at 0° C. for 0.5 hours and then overnight at room temperature. The mixture was then filtered and the solid residue washed with dimethoxyethane. The combined filtrates were evaporated under reduced pressure and chromatographed [SiO2; hexane:ethyl acetate (80:20)] to give 3-cyano-8-benzyl-8-azabicyclo[3.2.1]octane (0.87 g). overnight at room temperature The mixture was then filtered the solid residue washed with dimethoxyethane The combined filtrates were evaporated under reduced pressure chromatographed [SiO2; hexane:ethyl acetate (80:20)]

反応条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

実験手順: Potassium t-butoxide (2.5 g) was added portionwise to a stirred mixture of 8-benzyl-8-azabicyclo[3.2.1]octan-3-one (2.0 g), tosylmethyl isocyanide (2.36 g) and ethanol (2 ml) in dimethoxyethane (50 ml) at 0° C. under nitrogen. The mixture was stifled at 0° C. for 0.5 hours and then overnight at room temperature. The mixture was then filtered and the solid residue washed with dimethoxyethane. The combined filtrates were evaporated under reduced pressure and chromatographed [SiO2; hexane:ethyl acetate (80:20)] to give 3-cyano-8-benzyl-8-azabicyclo[3.2.1]octane (0.87 g). overnight at room temperature The mixture was then filtered the solid residue washed with dimethoxyethane The combined filtrates were evaporated under reduced pressure chromatographed [SiO2; hexane:ethyl acetate (80:20)]

反応条件: temp:0.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

実験手順: Potassium t-butoxide (2.5 g) was added portionwise to a stirred mixture of 8-benzyl-8-azabicyclo[3.2.1]octan-3-one (2.0 g), tosylmethyl isocyanide (2.36 g) and ethanol (2 ml) in dimethoxyethane (50 ml) at 0° C. under nitrogen. The mixture was stirred at 0° C. for 0.5 hours and then overnight at room ternperature. The mixture was then filtered and the solid residue washed with dimethoxyethane. The combined filtrates were evaporated under reduced pressure and chromatographed [SiO2 ; hexane:ethyl acetate (80:20)] to give 3-cyano-8-benzyl-8-azabicyclo[3.2.1]octane (0.87 g). overnight The mixture was then filtered the solid residue washed with dimethoxyethane The combined filtrates were evaporated under reduced pressure chromatographed [SiO2 ; hexane:ethyl acetate (80:20)]