反应详情

The title compound was synthesized from 4-(9-cyclopentyl-7,7-difluoro-5-methyl-6-oxo-6,7,8,9-tetrahydro-5H-pyrimido[4,5-b][1,4]diazepin-2-ylamino)-benzoic acid as described in the General procedure for amide bond synthesis using HATU and 1-methylpiperidin-4-amine. The final compound was purified by reverse phase HPLC and basified to give the free base 1H NMR (400 MHz, DMSO-d6) δ ppm 1.43-1.66 (m, 6 H) 1.72 (m, 4 H) 1.92-1.99 (m, 5 H) 2.15 (s, 3 H) 2.76 (d, J=11.4 Hz, 2 H) 3.71 (m, 1 H) 4.04 (t, J=14.2 Hz, 2 H) 4.78 (t, J=7.8 Hz, 1 H) 7.77 (s, 4 H) 8.03 (d, J=7.6 Hz, 1 H) 8.27 (s, 1 H) 9.67 (s, 1 H). Melting point: 234-2350C. [M+H] calc'd for C26H33F2N7O2, 514; found 514.

1. customas described in the General procedure for amide bond synthesis
2. customThe final compound was purified by reverse phase HPLC
3. customto give the free base 1H NMR (400 MHz, DMSO-d6) δ ppm 1.43-1.66 (m, 6 H) 1.72 (m, 4 H) 1.92-1.99 (m, 5 H) 2.15 (s, 3 H) 2.76 (d, J=11.4 Hz, 2 H) 3.71 (m, 1 H) 4.04 (t, J=14.2 Hz, 2 H) 4.78 (t, J=7.8 Hz, 1 H) 7.77 (s, 4 H) 8.03 (d, J=7.6 Hz, 1 H) 8.27 (s, 1 H) 9.67 (s, 1 H)