HRID871375

反应详情

EQUATION

反应方程式

HRID 871375 的结构方程式

PROCEDURE

实验过程

The intermediate 1-(5-tert-butyl-isoxazol-3-yl)-3-{3-[7-(2-chloro-ethoxy)-6-methoxy-quinazolin-4-ylsulfanyl]-phenyl}-urea from Example 79A and pyrrolidin-3-ol were reacted as described in Example 80 to yield 1-(5-tert-butylisoxazol-3-yl)-3-(3-(7-(2-(3-hydroxypyrrolidin-1-yl)ethoxy)-6-methoxyquinazolin-4-ylthio)phenyl)urea (59 mg, 24%) as a white solid. 1H NMR (300 MHz, DMSO-d6) δ 9.55 (s, 1H), 8.85 (s, 1H), 8.30 (s, 1H), 7.65-7.50 (m, 2H), 7.35-7.05 (m, 4H), 6.50 (s, 1H), 5.05 (s, 1H), 4.45-4.25 (m, 3H), 4.15-3.85 (m, 6H), 3.75-3.65 (d, 1H), 3.45 (m, 2H), 2.00 (m, 2H), 1.25 (s, 9H); LC-MS (ESI) m/z 579 (M+H)+.