反应详情

To a suspension of 1.5 g of 61% sodium hydride in 20 ml of benzene was added dropwise at room temperature 2.7 g of 2-amino-2-methylpropanol, and then a solution of 4.5 g of 3,6-dichloropyridazine in 20 ml of benzene was added. The mixture was refluxed for one hour. The reaction mixture was cooled, washed with water, and dried over magnesium sulfate. The solvent was evaporated to give 4.33 g of 3-(2-amino-2-methylpropoxy)-6-chloropyridazine.

1. temperatureThe mixture was refluxed for one hour
2. temperatureThe reaction mixture was cooled
3. washwashed with water
4. dry with materialdried over magnesium sulfate
5. customThe solvent was evaporated