714-22-7

Upstream product

• 75-15-0 carbon disulfide 
• 106-47-8 4-chloro-aniline 
• 106-95-6 allyl bromide 

Downstream Products

• 42238-73-3 N²,N⁵-bis(4-chlorophenyl)-1,3,4-thiadiazole-2,5-diamine 
• 133465-21-1 Allyl-(4-chloro-phenyl)-dithiocarbamic acid methyl ester 
• 133465-10-8 C₁₁H₁₂ClNS₂ 

Relevant academic research and scientific papers

A mild radical method for the dimerization of dithiocarbamates

A general, practical, and efficient method for the dimerization of dithiocarbamates has been developed that can be used to prepare the corresponding bis(1-arylimino-1-alkyl/ arylthiomethyl) disulfides with dilauroyl peroxide (DLP) as mild oxidant. Notably, a lauroyl radical, rather than an undecyl radical, was established as the radical hydrogen-ab- stractor during the dimerization process. The amount of DLP impacts the dimerization yield, with 50 mol-% DLP giving the disulfides in the highest yields. The use of an excess of DLP generates the undecyl radical, which decomposes the disulfides rapidly to the corresponding isothiocyanates.

Palladium-catalyzed hetero-cope rearrangement of alkyl allyl N-aryldithiocarbonimidates

Palladium-catalyzed [3,3] sigmatropic rearrangement of allyl methyl N-aryldithiocarbonimidates affords methyl N-allyl-N-aryldithiocarbamates. Very high yields of rearranged products can be obtained depending on the substitution pattern of the allyl group.