2,4-Dichlorobenzoyl chloride was synthesized with 2,4-dichlorotoluene as raw material by photo-chlorination, hydrolyzation, chloroformylation and distillation. The total yield was over 90% and the purity of prodduct w...2,4-Dichlorobenzoyl chloride was synthesized with 2,4-dichlorotoluene as raw material by photo-chlorination, hydrolyzation, chloroformylation and distillation. The total yield was over 90% and the purity of prodduct was more than 99%.展开更多
文摘2,4-Dichlorobenzoyl chloride was synthesized with 2,4-dichlorotoluene as raw material by photo-chlorination, hydrolyzation, chloroformylation and distillation. The total yield was over 90% and the purity of prodduct was more than 99%.