HRID1168513

反应详情

EQUATION

反应方程式

HRID 1168513 的结构方程式

PROCEDURE

实验过程

N-(4-Chlorobenzyl)-9-(4-morpholinylmethyl)-2,7-dioxo-2,3-dihydro-1H,7H-pyrido[1,2,3-de]quinoxaline-6-carboxamide (Example 3, 30 mg) is heated under reflux with benzylamine (0.5 mL) for 18 h. The benzylamine is evaporated and the product is triturated with ether to give the title compound (18 mg), which is crystallized from ethyl acetate. Physical characteristics: M.p. 235-240° C.; 1H NMR (CDCl3) δ2.36, 3.51, 3.57, 4.55, 4.63, 7.2-7.5, 7.64, 8.20, 8.62, 10.5; HRMS m/z 555.2128 (C31H30ClN5O3).

WORKUP

后处理

  1. customThe benzylamine is evaporated
  2. customthe product is triturated with ether