反应详情

A mixture containing 2.09 (10.3 mmol) of ethyl 3-(4-pyrimidinyl)-3-oxopropionate, 2.0 g (10.3 mmol) of 5,5-dimethyl-4,5-dihydro-1H-imidazol-2-ylamine hydrobromide and 2.85 g (20.6 mmol) of potassium carbonate in 15 ml of methanol were heated at reflux temperature during 18 h.

1. temperaturewere heated
2. temperatureat reflux temperature during 18 h.