乙基 2-环己基-2,2-二氟乙酸乙酯

反应条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: A solution of ethyl cyclohexyl(difluoro)acetate (2.63 g, 12.75 mmol) in EtOH (6 mL) was sparged with anhyd ammonia for 15 minutes at ambient temperature. The mixture was sealed in a pressure tube and allowed to stand overnight. Volatiles were removed in vacuo and the solid residue was recrystallized from dichloromethane-hexanes affording the title compound as a waxy solid. 1H NMR (400 MHz, CDCl3) δ ppm 1.13-1.37 (m, 5H) 1.48-1.85 (m, 8H) 1.98-2.08 (m, 1H) 4.30 (q, J=7.08 Hz, 2H) The mixture was sealed in a pressure tube Volatiles were removed in vacuo the solid residue was recrystallized from dichloromethane-hexanes affording the title compound as a waxy solid

反应条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: A solution of ethyl cyclohexyl(difluoro)acetate (2.63 g, 12.75 mmol) in EtOH (6 mL) was sparged with anhyd ammonia for 15 minutes at ambient temperature. The mixture was sealed in a pressure tube and allowed to stand overnight. Volatiles were removed in vacuo and the solid residue was recrystallized from dichloromethane-hexanes affording the title compound as a waxy solid. 1H NMR (400 MHz, CDCl3) δ ppm 1.13-1.37 (m, 5H) 1.48-1.85 (m, 8H) 1.98-2.08 (m, 1H) 4.30 (q, J=7.08 Hz, 2H) The mixture was sealed in a pressure tube Volatiles were removed in vacuo the solid residue was recrystallized from dichloromethane-hexanes affording the title compound as a waxy solid

反应条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: A solution of ethyl cyclohexyl(difluoro)acetate (2.63 g, 12.75 mmol) in EtOH (6 mL) was sparged with anhyd ammonia for 15 minutes at ambient temperature. The mixture was sealed in a pressure tube and allowed to stand overnight. Volatiles were removed in vacuo and the solid residue was recrystallized from dichloromethane-hexanes affording the title compound as a waxy solid. 1H NMR (400 MHz, CDCl3) δ ppm 1.13-1.37 (m, 5H) 1.48-1.85 (m, 8H) 1.98-2.08 (m, 1H) 4.30 (q, J=7.08 Hz, 2H) The mixture was sealed in a pressure tube Volatiles were removed in vacuo the solid residue was recrystallized from dichloromethane-hexanes affording the title compound as a waxy solid

反应条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: A solution of ethyl cyclohexyl(difluoro)acetate (2.63 g, 12.75 mmol) in EtOH (6 mL) was sparged with anhyd ammonia for 15 minutes at ambient temperature. The mixture was sealed in a pressure tube and allowed to stand overnight. Volatiles were removed in vacuo and the solid residue was recrystallized from dichloromethane-hexanes affording the title compound as a waxy solid. 1H NMR (400 MHz, CDCl3) δ ppm 1.13-1.37 (m, 5H) 1.48-1.85 (m, 8H) 1.98-2.08 (m, 1H) 4.30 (q, J=7.08 Hz, 2H) The mixture was sealed in a pressure tube Volatiles were removed in vacuo the solid residue was recrystallized from dichloromethane-hexanes affording the title compound as a waxy solid