反应详情

500 mg 6,7-Dihydro-thieno[3,2-d]pyrimidine-2,4-diol and 10 mL phosphoroxychloride was stirred 30 min at 140° C. under microwave conditions. The reaction was added to water and then dichlormethane was added. The mixture was stirred for 20 min. The layers were separated and the dichlormethane layer was evaporated to give 586 mg of the desired product.

1. customThe layers were separated
2. customthe dichlormethane layer was evaporated