反应详情

The compound of Example 2 (3.6 g, 0.011 mole) and chloroacetic acid (2.04 g, 0.022 mole) were added to t-butyl alcohol (40 ml) to which had been added potassium (1.39 g, 0.033 mole) and the reaction mixture was refluxed for 36 hours. The reaction mixture was cooled to room temperature, and 1N hydrochloric acid (50 ml) was added slowly. The reaction mixture was extracted twice with 100 ml of diethyl ether. The combined diethyl ether extracts were

1. temperaturethe reaction mixture was refluxed for 36 hours
2. extractionThe reaction mixture was extracted twice with 100 ml of diethyl ether