苄基 2,6-二氮杂双环[3.2.1]辛烷-6-羧酸乙酯

反应条件: temp:0.00; pressure:0.00; stir:

反应条件: temp:130.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: Benzyl 2,6-diazabicyclo[3.2.1]octane-6-carboxylate (300 mg) was dissolved in dimethylsulfoxide (3 mL), then ethyl 4-fluorobenzoate (172 mg) and potassium carbonate (206 mg) were added. The reaction was heated at 130° C. overnight. After cooling, the reaction was diluted with water and extracted with ethyl acetate. The organic layer was washed with brine and dried over sodium sulfate. After filtration and concentration of the filtrate, the resultant crude material was purified by column chromatography on silica gel using 7/3 hexanes/ethyl acetate to afford the title compound. After cooling extracted with ethyl acetate The organic layer was washed with brine dried over sodium sulfate After filtration and concentration of the filtrate the resultant crude material was purified by column chromatography on silica gel using 7/3 hexanes/ethyl acetate

反应条件: temp:130.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: Benzyl 2,6-diazabicyclo[3.2.1]octane-6-carboxylate (300 mg) was dissolved in dimethylsulfoxide (3 mL), then ethyl 4-fluorobenzoate (172 mg) and potassium carbonate (206 mg) were added. The reaction was heated at 130° C. overnight. After cooling, the reaction was diluted with water and extracted with ethyl acetate. The organic layer was washed with brine and dried over sodium sulfate. After filtration and concentration of the filtrate, the resultant crude material was purified by column chromatography on silica gel using 7/3 hexanes/ethyl acetate to afford the title compound. After cooling extracted with ethyl acetate The organic layer was washed with brine dried over sodium sulfate After filtration and concentration of the filtrate the resultant crude material was purified by column chromatography on silica gel using 7/3 hexanes/ethyl acetate