3-(6,7-Dimethoxyquinazolin-4-yloxy)-2-methylaniline → 1-(3-tert-butyl-1-phenyl-1H-pyrazol-5-yl)-3-(3-(6,7-dimethoxyquinazolin-4-yloxy)-2-methylphenyl)urea

関与物質

反応手順

The title compound was prepared from phenyl 3-tert-butyl-1-phenyl-1H-pyrazol-5-ylcarbamate (100 mg, 0.30 mmol) and 3-(6,7-dimethoxyquinazolin-4-yloxy)-2-methylaniline (94 mg, 0.30 mmol) using Example 115C to give 1-(3-tert-butyl-1-phenyl-1H-pyrazol-5-yl)-3-(3-(6,7-dimethoxyquinazolin-4-yloxy)-2-methylphenyl)urea (106 mg, 0.19 mmol, 64%). 1H NMR (300 MHz, DMSO-d6) δ 8.80 (s, 1H), 8.55 (s, 1H), 8.41 (s, 1H), 7.72 (d, 1H), 7.59-7.51 (m, 5H), 7.39 (br s, 2H), 7.24 (t, 1H), 6.96 (d, 1H), 6.39 (s, 1H), 4.02 (s, 6H), 1.96 (s, 3H), 1.28 (s, 9H); LC-MS (ESI) m/z 553 (M+H)+.

情報源と証拠