N,N-二乙基(2-氯-1,1,2-三氟乙基)胺

反应条件: temp:0.00; pressure:0.00; stir:

反应条件: temp:0.00; pressure:0.00; stir:

反应条件: temp:25.01; pressure:0.00; stir:

反应条件: temp:25.01; pressure:0.00; stir:

反应条件: temp:25.01; pressure:0.00; stir:

反应条件: temp:25.01; pressure:0.00; stir:

反应条件: temp:25.01; pressure:0.00; stir:

反应条件: temp:25.01; pressure:0.00; stir:

反应条件: temp:25.01; pressure:0.00; stir:

反应条件: temp:0.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: A mixture of pentafluorobenzyl alcohol (3.0 g) and dry methylene dichloride (50 ml) was cooled to a temperature of 0° C. in an ice-bath and 2-chloro-1-diethylamino-1,1,2-trifluoroethane (4.3 g) was slowly added to the cooled, stirred mixture over a period of ten minutes. After standing for a period of 18 hr at 0° C. the reaction mixture was poured into ice and the organic layer was separated and washed with IM aqueous sodium carbonate solution. The organic layer was dried over anhydrous sodium sulfate, the solvent was removed by distillation and the product was distilled under reduced pressure to give pentafluorobenzyl fluoride, b.p. 51° C. at 30 mm Hg. the reaction mixture was poured into ice the organic layer was separated washed with IM aqueous sodium carbonate solution The organic layer was dried over anhydrous sodium sulfate the solvent was removed by distillation the product was distilled under reduced pressure

反应条件: temp:0.00; pressure:0.00; stir:

反应条件: temp:0.00; pressure:0.00; stir: