反应详情

温度

0 °C

107.35 mg (0.31 mmol) of 2-[1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridin-3-yl]-4,5,6-pyrimidinetriamine trihydrochloride from Example 8A are added to 5 ml of pyridine, and the mixture is cooled to 0° C. 33.25 mg (0.31 mmol) of ethyl chloroformate are added, and the reaction is left to stir at RT overnight. The pyridine is evaporated in vacuo in a rotary evaporator, and the residue is purified by preparative RP-HPLC.

1. waitthe reaction is left
2. customThe pyridine is evaporated in vacuo in a rotary evaporator
3. customthe residue is purified by preparative RP-HPLC