反应详情

2-Benzylsulphanyl-5-chlorobenzamide (523 mg, 1.89 mmol) was dissolved in dichloromethane (20 mL) and sulphuryl chloride (0.183 mL, 3.29 mmol) added dropwise. The resultant white suspension was stirred for a further 1 h, diluted with heptane (15 mL), filtered, washed with heptane and dried under suction to afford the title compound as a white solid (413 mg, >100%).

1. filtrationfiltered
2. washwashed with heptane
3. customdried under suction