反应详情

温度

70 °C

A mixture of 0.5 g (3.86 mmol) 2-chloro-4-pyrimidinylamine (commercially available) and 1-cyclopentyl-piperazine (commercially available) in 1 mL DMF was heated to 70° C. for 16 h. The residue after filtration washed with diethyl ether and dried to yield 0.49 g (51%) of the title compound (intermediate 1) as white solid. MS (m/e): 284.3 (MH+).

1. filtrationThe residue after filtration
2. washwashed with diethyl ether
3. customdried