23846-99-3

Upstream product

• 137-26-8 Thiram 
• 30094-01-0 (E)-(2-phenylethenyl)magnesium bromide 
• 128-04-1 sodium dimethyldithiocarbamate 
• 588-73-8 (Z)-β-bromostyrene 
• 588-72-7 [(E)-2-bromoethenyl]benzene 
• 102921-26-6 (1,2-dibromoethyl)benzene 
• 100-52-7 benzaldehyde 
• 110637-63-3 N,N-dimethylaminothiocarbonylthiomethyl triphenyl phosphonium bromide 
• 110637-62-2 Dimethylthiocarbamoylsulfanylmethyl-triphenyl-phosphonium; iodide 
• 3020-28-8 (iodomethyl)triphenylphosphonium iodide 

Relevant academic research and scientific papers

Hypervalent iodine in synthesis XXXV: A simple and convenient stereospecific synthesis of vinyl esters of dithiocarbamic acids

Vinyl esters of dithiocarbamic acids have been stereospecifically prepared by the reaction of sodium dithiocarbamates with vinyl(phenyl)iodonium tetrafluoroborates with retention or inversion of the configurations.

One-pot two-step dithiocarbamylation of styrenes: metal-free stereoselective synthesis of styrenyl dithiocarbamates

Styrenes have been functionalized to produce styrenyl dithiocarbamates by a one-pot two-step procedure without using any metal catalysts. Styrene was transformed into a bromo-derivative, which undergoes a domino nucleophilic substitution followed by elimination in the presence of a dithiocarbamate anion and triethylamine to produce trans-styrenyl dithiocarbamates exclusively. The reaction shows a wide substrate scope and good yields of products.

A new method for the synthesis of dithiocarbamates by CuI-catalyzed coupling reaction

The Ullmann-type coupling reaction of sodium dithiocarbamates with aryl iodides and vinyl bromides catalyzed by CuI/N,N-dimethylglycine proceeds smoothly in DMF at 110 °C to give corresponding dithiocarbamates in good yields.

A novel synthesis of vinyl dithiocarbamates via phosphonium ylides

In the presence of potassium carbonate, N, N-dimethylamino thiocarbonyl thiomethyl triphenylphosphonium bromide can form the corresponding ylide in situ, which can undergo Wittig reaction with aldehydes to give vinyl dithiocarbamates in high yields. If th

(α-Haloalkyl)phosphonium Salts and Sulfur Nucleophiles: A New Type of Reaction Mechanism

Reaction between (α-haloalkyl)phosphonium salts and some sulfur nucleophiles leads to the substitution product Ph3P+CH2SRX-.Evidence is presented that this substitution is not a normal SN2 reaction and that it occurs through formation of a phosphonium ylide and a disulfide, reaction between them, and action of the resulting salt on the starting phosphonium salt.Then RSX and Ph3=CH2 reenter the sequence, giving rise to a three-step chain nucleophilic substitution.