3-Methoxyaniline → HCID 67040482, compound

Participants

Reaction Steps

A solution of the product from Example 43D and 3-Methoxy-phenylamine was reacted to provide 4-(4-Benzyloxy-phenoxy)-3-(7-isopropyl-pyrido[2,3-d]pyrimidin-4-ylamino)-N-(3-methoxy-phenyl)-benzamide using the procedure from Example 43E. The material was then deprotected using the procedure from Example 43F to provide the crude title compound which was purified by column chromatography on silica gel using methanol/dichloromethane as eluent to provide the title product (12 mg, 40%). 1H NMR (300 MHz, DMSO-D6) δ ppm: 1.32 (d, J=6.99 Hz, 6 H) 3.11-3.29 (m, 1 H) 3.75 (s, 3 H) 6.68 (dd, J=8.09, 1.84 Hz, 1 H) 6.75 (d, J=8.82 Hz, 2 H) 6.89 (t, J=8.64 Hz, 3 H) 7.24 (t, J=8.09 Hz, 1 H) 7.37 (d, J=8.09 Hz, 1 H) 7.45 (t, J=2.21 Hz, 1 H) 7.60 (d, J=8.46 Hz, 1 H) 7.86 (dd, J=8.64, 1.65 Hz, 1 H) 8.17 (s, 1 H) 8.61 (s, 1 H) 8.82 (d, J=8.46 Hz, 1 H) 9.38 (s, 1 H) 10.01 (s, 1 H) 10.15 (s, 1 H); MS (ESI+) m/z 522 (M+H)+.

Provenance & Evidence