反应详情

Following General Procedure B, 7-cyclopentyl-2-(5-formyl-pyridin-2-ylamino)-7H-pyrrolo[2,3-d]pyrimidine-6-carboxylic acid dimethylamide and 3-hydroxy-azetidinium chloride (73 mg, 0.667 mmol) gave 7-cyclopentyl-2-[5-(3-hydroxy-azetidin-1-ylmethyl)-pyridin-2-ylamino]-7H-pyrrolo[2,3-d]pyrimidine-6-carboxylic acid dimethylamide as a light yellow solid (0.131 g, 47%) [following SiO2 chromatography, eluting with 0-5% (2M NH3 in MeOH)/DCM). MS (ESI) m/z 436.2 (M+H)+ (method B).