4,4-difluoroazepane

Conditions: temp:0.00; pressure:0.00; stir:

Conditions: temp:0.00; pressure:0.00; stir:

Conditions: temp:0.00; pressure:0.00; stir:

Conditions: temp:0.00; pressure:0.00; stir:

Conditions: temp:0.00; pressure:0.00; stir:

Conditions: temp:0.00; pressure:0.00; stir:

Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: Reaction of 5-chloro-1-methyl-4-nitro-1H-pyrazole and 4,4-difluoroazepane gave 4,4-difluoro-1-(1-methyl-4-nitro-1H-pyrazol-5-yl)azepane as a white solid (0.41 g, 100%). 1H NMR (400 MHz, CDCl3) δ 8.04 (s, 1H), 3.79 (s, 3H), 3.39-3.23 (m, 4H), 2.35-2.20 (m, 4H), 2.00-1.92 (m, 2H)

Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: Reaction of 5-chloro-1-methyl-4-nitro-1H-pyrazole and 4,4-difluoroazepane gave 4,4-difluoro-1-(1-methyl-4-nitro-1H-pyrazol-5-yl)azepane as a white solid (0.41 g, 100%). 1H NMR (400 MHz, CDCl3) δ 8.04 (s, 1H), 3.79 (s, 3H), 3.39-3.23 (m, 4H), 2.35-2.20 (m, 4H), 2.00-1.92 (m, 2H)