反应详情

10 mg of 4-[(3,5-difluorobenzyl)amino]-6-{1-[(4-methylphenyl)sulfonyl]-1H-pyrrolo[2,3-b]pyridin-3-yl}pyridine-3-carboxyamide (the compound of Example 370) was dissolved in 0.5 mL of methanol, to which 0.5 mL of 6 mol/L sodium hydroxide in water was added, and stirred at room temperature for 4 hours. Under ice cooling, hydrochloric acid was added to acidify (about pH 1) the reaction mixture, and washed with chloroform. The aqueous layer was basified (about pH 8) with saturated sodium bicarbonate in water, extracted with chloroform, the extract was washed with water, and dried on anhydrous sodium sulfate. The solvent was evaporated to obtain 2.9 mg (yield 41%) of the title compound as a white solid.

1. additionwas added
2. washwashed with chloroform
3. extractionextracted with chloroform
4. washthe extract was washed with water
5. dry with materialdried on anhydrous sodium sulfate
6. customThe solvent was evaporated