反应详情

1.6 g (0.0037 mol) of N-[2-(4-carbomethoxymethoxyphenyl)1-methylethyl]-2-(2-acetamino-thiazol-4-yl)morpholine in 100 ml of 18% strength hydrochloric acid are heated to reflux under nitrogen for 48 hours. 1.5 g of active charcoal are added to the reaction solution which is thoroughly stirred and filtered. The solution is then concentrated, and the product is dried in vacuo over potassium hydroxide.

1. temperatureto reflux under nitrogen for 48 hours
2. filtrationfiltered
3. concentrationThe solution is then concentrated
4. dry with materialthe product is dried in vacuo over potassium hydroxide