环戊基-氧代-乙酸乙酯

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

实验步骤: 1.197 g (7.035 mmol) of ethyl cyclopentyl(oxo)acetate in 15 ml of ethanol were initially introduced and heated to reflux. Then, 2.000 g (7.035 mmol) of 1-(2-fluorobenzyl)-1H-pyrazolo[3,4-d]pyrimidine-3-carboximidohydrazide suspended in 20 ml of ethanol were added and the mixture was heated under reflux overnight. After cooling, the mixture was concentrated and the residue was purified by preparative HPLC (mobile phase: acetonitrile/water with 0.1% TFA, ratio 45:55). This gave 749 mg of the target compound (26% of theory). heated to reflux were added the mixture was heated under reflux overnight After cooling the mixture was concentrated the residue was purified by preparative HPLC (mobile phase: acetonitrile/water with 0.1% TFA, ratio 45:55)

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

实验步骤: 1.197 g (7.035 mmol) of ethyl cyclopentyl(oxo)acetate in 15 ml of ethanol were initially introduced and heated to reflux. Then, 2.000 g (7.035 mmol) of 1-(2-fluorobenzyl)-1H-pyrazolo[3,4-d]pyrimidine-3-carboximidohydrazide suspended in 20 ml of ethanol were added and the mixture was heated under reflux overnight. After cooling, the mixture was concentrated and the residue was purified by preparative HPLC (mobile phase: acetonitrile/water with 0.1% TFA, ratio 45:55). This gave 749 mg of the target compound (26% of theory). heated to reflux were added the mixture was heated under reflux overnight After cooling the mixture was concentrated the residue was purified by preparative HPLC (mobile phase: acetonitrile/water with 0.1% TFA, ratio 45:55)