2,4-Dibromo-6-methylbenzothiazole → HCID 178422422, compound

Participants

Reaction Steps

3.1 g of 2,4-dibromo-6-methylbenzothiazole, 1.0 g of sodium hydrogensulfide and 30 ml of methanol were mixed and the obtained mixture was refluxed for one hour, cooled to room temperature and then distilled under reduced pressure to remove methanol. The residue was extracted with dichloromethane by adding water and dichloromethane. The dichloromethane layer was dried with anhydrous sodium sulfate and evaporated to obtain the title compound in a solid state (Yield: 84%).

Provenance & Evidence