反应详情

A solution of 2-(3-fluoro-phenyl)-pyrimidine-5-carboxylic acid chloride (1.13 mmol) in EtOAc (20 mL) is added to a stirred solution of pyrrolo[2,3-b]pyridin-1-ylamine (1.13 mmol) and K2CO3 (1.13 mmol) in EtOAc (10 mL) and H2O (20 mL) at rt and the reaction mixture is stirred at rt overnight. EtOAc is evaporated in vacuo, and the resulting solid is collected by filtration to afford 2-(3-fluoro-phenyl)-pyrimidine-5-carboxylic acid pyrrolo[2,3-b]pyridin-1-ylamide (305 mg, 81%) as a solid. MS: 334 (M+H); 1H NMR (300 MHz, CDCl3): δ 6.57 (d, H) 7.13-7.55 (m, 4H), 7.99 (m, H), 8.10-8.40 (m, 3H), 9.27 (s, 2H), 12.57 (br, N—H).

1. customEtOAc is evaporated in vacuo
2. filtrationthe resulting solid is collected by filtration