HRID1248322

反应详情

EQUATION

反应方程式

HRID 1248322 的结构方程式

AUXILIARIES

试剂、催化剂与溶剂

1

PROCEDURE

实验过程

An equimolar mixture of 2-nitroamino-5-(6-methoxy-3-pyridylmethyl)-4-pyrimidone and 2-(5-methyl-4-imidazolylmethylthio)ethylamine was heated under reflux in ethanol for 18 hours. The solid which crystallised out on cooling was recrystallised from ethanol to give 2-[2-(5-methyl-4-imidazolylmethylthio)ethylamino]-5-(6-methoxy-3-pyridylmethyl)-4-pyrimidone, m.p. 197°-8.5°, in 63% yield.

WORKUP

后处理

  1. temperaturewas heated
  2. customThe solid which crystallised out
  3. temperatureon cooling
  4. customwas recrystallised from ethanol