反应详情

2.78 g of 4-octyloxybenzoic acid was added to 10 ml of benzene, and under stirring at room temperature, 2.36 g of PCl5 was added little by little. The mixture was then heated under reflux for 4 hours. Thereafter, the solvent was distilled off to obtain 4-octyloxybenzoic acid chloride.

1. temperatureThe mixture was then heated
2. temperatureunder reflux for 4 hours
3. distillationThereafter, the solvent was distilled off