16518-85-7

Upstream product

• 16518-88-0 N-(p-Chlor-phenyl)-N'-benzoyl-selenoharnstoff 
• 106-47-8 4-chloro-aniline 
• 3696-23-9 N-(4-chlorophenyl)thiourea 
• 64830-86-0 1-(4-chlorophenyl)-2-methylisothiourea hydroiodide 
• 39536-21-5 S-methyl N-(4-chlorophenyl)amidino thioether 
• 14223-48-4 p-chlorophenyl isoselenocyanate 

Downstream Products

• 13463-94-0 N-(4-chlorophenyl)cyanamide 
• 19769-64-3 N-(4-chloro-phenyl)-N-[4-(4-chloro-phenyl)-selenazol-2-yl]-acetamide 

Relevant academic research and scientific papers

Synthesis of cyanamides from isoselenocyanates promoted by recyclable ionic liquid-supported (diacetoxyiodo)benzene

One-pot synthesis of cyanamides from isoselenocyanates through deselenisation promoted by ionic liquid-supported hypervalent iodine(III) reagent 1-(4-diacetoxyiodobenzyl)-3-methylimidazolium tetrafluoroborate [dibmim BF4 was developed. This approach provided a simple, mild and environmentally benign way to construct cyanamides in good yields. Moreover, powder Se and dibmim + BF4 could be easily recycled. It was the first example of [dibmim] + [BF4- to be used as a deselenising agent.