HRID129905

反应详情

EQUATION

反应方程式

HRID 129905 的结构方程式

AUXILIARIES

试剂、催化剂与溶剂

1

PROCEDURE

实验过程

In a 250 ml round-bottomed flask having a magnetic stirrer and reflux condenser, 12.3 g (0.052 mol) of calcium nitrate tetrahydrate are dissolved in 88.7 g of 1-butanol, and then 31.55 g (0.104 mol) of potassium (2,4,6-tris(dimethylaminomethyl)phenolate) (prepared in the same manner as the sodium salt according to Example 19) are added. The solution is stirred at reflux for 1 hour and then cooled. The precipitated potassium nitrate is filtered off. A clear, yellow 25% accelerator solution of calcium bis(2,4,6-tris-(dimethylaminomethyl)phenolate) in 1-butanol is obtained.

WORKUP

后处理

  1. customIn a 250 ml round-bottomed flask having
  2. temperaturea magnetic stirrer and reflux condenser
  3. additionare added
  4. temperatureat reflux for 1 hour
  5. temperaturecooled
  6. filtrationThe precipitated potassium nitrate is filtered off