2,2-difluoropropyl trifluoromethanesulfonate

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

実験手順: The title compound is prepared in 54% yield (1.54 g, white solid) from methyl 3-chloro-4-hydroxybenzoate (2.00 g, 10.7 mmol) and 2,2-difluoropropyl trifluoromethanesulfonate (6.11 g, 26.8 mmol) in a similar manner to Step-1 of Amine-10.

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

実験手順: The title compound is prepared in 54% yield (1.54 g, white solid) from methyl 3-chloro-4-hydroxybenzoate (2.00 g, 10.7 mmol) and 2,2-difluoropropyl trifluoromethanesulfonate (6.11 g, 26.8 mmol) in a similar manner to Step-1 of Amine-10.

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

実験手順: The title compound is prepared in 76% yield (2.09 g, white solid) from methyl 4-hydroxy-3-methylbenzoate (1.86 g, 11.2 mmol) and 2,2-difluoropropyl trifluoromethanesulfonate (6.37 g, 27.9 mmol) in a similar manner to Step-1 of Amine-10.

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

実験手順: The title compound is prepared in 98% yield (4.52 g, pale yellow oil) from 6-chloro-4-methylpyridin-3-ol (3.00 g, 20.9 mmol) and 2,2-difluoropropyl trifluoromethanesulfonate (11.9 g, 52.2 mmol) in a similar manner to Step-1 of Amine-49.

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

実験手順: The title compound is prepared in 98% yield (4.52 g, pale yellow oil) from 6-chloro-4-methylpyridin-3-ol (3.00 g, 20.9 mmol) and 2,2-difluoropropyl trifluoromethanesulfonate (11.9 g, 52.2 mmol) in a similar manner to Step-1 of Amine-49.

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

実験手順: The title compound is prepared in 54% yield (1.54 g, white solid) from methyl 3-chloro-4-hydroxybenzoate (2.00 g, 10.7 mmol) and 2,2-difluoropropyl trifluoromethanesulfonate (6.11 g, 26.8 mmol) in a similar manner to Step-1 of Amine-10.

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

実験手順: The title compound is prepared in 76% yield (2.09 g, white solid) from methyl 4-hydroxy-3-methylbenzoate (1.86 g, 11.2 mmol) and 2,2-difluoropropyl trifluoromethanesulfonate (6.37 g, 27.9 mmol) in a similar manner to Step-1 of Amine-10.

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

実験手順: The title compound is prepared in 98% yield (4.52 g, pale yellow oil) from 6-chloro-4-methylpyridin-3-ol (3.00 g, 20.9 mmol) and 2,2-difluoropropyl trifluoromethanesulfonate (11.9 g, 52.2 mmol) in a similar manner to Step-1 of Amine-49.