21176-96-5

Upstream product

• 21566-11-0 N,N-dimethyl-p-(dimethylamino)benzamide 
• 506-59-2 N,N-dimethylammonium chloride 
• 100-10-7 4-dimethylamino-benzaldehyde 

Downstream Products

• 63951-19-9 trimethyl-(4-trimethylammonio-benzyl)-ammonium; diiodide 
• 19422-12-9 S-Methyl-N,N-dimethyl-p-dimethylamino-thiolbenzimidiumiodid 
• 51227-15-7 4-dimethylamino[(dimethylamino)methyl]benzene 

Relevant academic research and scientific papers

Dichlorothiophosphoric acid and dichlorothiophosphate anion as thionating agents in the synthesis of thioamides

A method for the thionation of carboxylic acid amides with dichlorothiophosphoric acid and dichlorothiophosphate anion, providing thioamides in high yields, was developed. The facility of the thionation and the yields of the final products were shown to depend on the nature of the starting amide. The optimal reaction conditions are reported.