HRID631317

反应详情

EQUATION

反应方程式

HRID 631317 的结构方程式

PROCEDURE

实验过程

The urea intermediate from Example 65A (200 mg, 0.38 mmol) and 1-methylsulfonyl-piperazine (187 mg, 1.14 mmol) in the manner described in Example 57B to afford 1-(5-tert-butylisoxazol-3-yl)-3-(3-(7-methoxy-6-(2-(4-(methylsulfonyl)piperazin-1-yl)ethoxy)quinazolin-4-ylthio)phenyl)urea as a colorless solid (53 mg, 21%). 1H NMR (300 MHz, DMSO-d6) δ 9.58 (brs, 1H), 8.99 (brs, 1H), 8.69 (s, 1H), 7.85 (s, 1H), 7.29-7.51 (m, 5H), 6.48 (s, 1H), 4.30-4.32 (m, 2H), 3.99 (s, 3H), 3.14-3.15 (m, 4H), 2.86-2.87 (m, 5H), 2.66-2.67 (m, 4H), 1.27 (s, 9H); LC-MS (ESI) m/z 656 (M+H)+.