3012-99-5

Upstream product

• 87463-11-4 O-methyl N-methyl-N-phenylcarbamothioate 
• 74-88-4 methyl iodide 
• 4285-42-1 N-phenyl-N-methylcarbamoyl chloride 
• 2667-20-1 potassium methylxanthate 
• 100-61-8 N-methylaniline 
• 18369-83-0 methyl thiochloroformate 
• 19009-45-1 N-methyl-N-phenylthiocarbamoyl chloride 
• 62603-94-5 methyl N-methyl-N-phenyldithiocarbamate 
• 7664-93-9 sulfuric acid 
• 59226-53-8 N,S,N'-trimethyl-N-phenyl-isothiourea 
• 40699-64-7 N,S-dimethyl-N-phenyl-isothiourea 

Relevant academic research and scientific papers

Oxidation of dithiocarbamates and synthesis of a stable sulfine

Investigation of the oxidation reaction of various dithiocarbamates demonstrated that the corresponding sulfines (S-oxides) are formed. Though their stabilities are very moderate, a number of sulfines could be isolated and characterised. When left at ambient temperature they decomposed to thiolocarbamates and dithiocarbamates. The sulfines from secondary dithiocarbamates led to disulfides which formation was explained. With a sterically hindered aryl group present on the sulfur atom, a stable sulfine was prepared and its crystal structure was analysed.

NOVEL SYNTHESIS OF DISUBSTITUTED THIOLCARBAMATES VIA A SULFUR TRANSFER AGENT-POTASSIUM ALKYL OR BENZYL DITHIOCARBONATES

The reaction of N,N-disubstituted carbamoyl chlorides with potassium alkyl or benzyl dithiocarbonates afforded a novel synthesis of disubstituted thiolcarbamates.