3-BROMO-THIOBENZAMIDE

反应条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: 3-Bromothiobenzamide (10.8 g) and ethyl 4-chloroacetoacetate (8.3 g) were dissolved in 50 ml of alcohol. The reaction was stirred and heated under reflux for 4 hours. When cooled, the crystalline solid was filtered yielding 12.2 g of product, mp 65°-70° C. When recrystallized from ether-petroleum ether, it melted 68°-70° C. heated under reflux for 4 hours When cooled the crystalline solid was filtered

反应条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: 3-Bromothiobenzamide (10.8 g) and ethyl 4-chloroacetoacetate (8.3 g) were dissolved in 50 ml of alcohol. The reaction was stirred and heated under reflux for 4 hours. When cooled, the crystalline solid was filtered yielding 12.2 g of product, mp 65°-70° C. When recrystallized from ether-petroleum ether, it melted 68°-70° C. heated under reflux for 4 hours When cooled the crystalline solid was filtered