HRID1974317

反应详情

EQUATION

反应方程式

HRID 1974317 的结构方程式

AUXILIARIES

试剂、催化剂与溶剂

1

PROCEDURE

实验过程

A mixture of 5-(N,N-dibenzylglycyl)salicylamide, sodium salt (3.96 g), 2-(4-chlorobutoxy)tetrahydropyran (1.92 g) sodium iodide (1.40 g) and butanone (100 ml) was heated under reflux for 30 hours and filtered. The filtrate was evaporated to give an oil which crystallised from isopropanol to afford the ether as colourless crystals (2.95 g), m.p. 118°-123°.

WORKUP

后处理

  1. temperaturewas heated
  2. temperatureunder reflux for 30 hours
  3. filtrationfiltered
  4. customThe filtrate was evaporated
  5. customto give an oil which
  6. customcrystallised from isopropanol
  7. customto afford the ether as colourless crystals (2.95 g), m.p. 118°-123°