1707-00-2

Usage

Uses

Used in Agricultural Industry:
Phosphine sulfide, dimethylphenylis used as a chemical intermediate for the development of agricultural products, contributing to the enhancement of crop protection and yield.
Used in Pharmaceutical Industry:
In the pharmaceutical sector, Phosphine sulfide, dimethylphenylserves as a key intermediate in the synthesis of various pharmaceutical compounds, aiding in the creation of new medications and therapies.
Used in Dye and Pigment Production:
Phosphine sulfide, dimethylphenylis employed in the production of dyes and pigments, playing a crucial role in the formulation of colorants for a wide range of applications, from textiles to plastics.

Upstream product

• 672-66-2 Dimethyl(phenyl)phosphine 
• 10311-08-7 dimethyl(phenyl)phosphine oxide 
• 75-16-1 methylmagnesium bromide 
• 644-97-3 Dichlorophenylphosphine 
• 10544-50-0 sulfur 
• 15393-14-3 [PtCl₂(PMe₂Ph)2] 
• 676-58-4 methylmagnesium chloride 
• 3497-00-5 phenylthiophosphonic acid dichloride 

Downstream Products

• 71917-72-1 Methyl-phenyl-<2-diphenyl-2-hydroxyethyl>phosphinsulfid 
• 71917-81-2 Phenyl-bis-<2-diphenyl-2-hydroxyethyl>phosphinsulfid 
• 71917-75-4 Methyl-phenyl-(carbethoxymethyl)-phosphinsulfid 
• 35512-87-9 dimethylphenylphosphine borane 
• 82108-53-0 CoI₂(SP(CH₃)2C₆H₅)2 
• 82108-52-9 CoBr₂(SP(CH₃)2C₆H₅)2 
• 13639-73-1 (ethyl)(methyl)(phenyl)phosphine sulfide 

Relevant academic research and scientific papers

[1,3]/[1,4]-sulfur atom migration in β-hydroxyalkylphosphine sulfides

β-Hydroxyalkylphosphine sulfides undergo [1,3]- or [1,4]-sulfur atom phosphorus-to-carbon migration in the presence of Lewis or Br?nsted acids. The direction of sulfur atom migration depends on the type of acid used for the reaction. In the presence of a

Intramolecular nucleophilic substitution of ω-haloalkylphosphine derivatives

ω-Haloalkylphosphine derivatives undergo the intramolecular nucleophilic substitution reaction upon treatment with a strong base, yielding either cycloalkylphosphine derivatives or heterocyclic phosphine derivatives. The selectivity of the cyclization of

Reactivity of X3P compounds with elemental sulfur, carbon disulfide or both, to yield X3PS, X3RCS2 or X3P.Sn.CS2 adducts

Kinetic constants k2 have been obtained for the reaction of sulfur with 25 PIII compounds in toluene or hexane. In the series PhnMe3-nP (n = 1-3) or PhnBu3-nP (n = 0-3), log k2 decreases linearly with Σχi (χi=Tolman's electronic parameter of each ligand on P), taken as a gauge for the donor strength of P. Dramatic deviations from additivity are observed for the series PhnP(OEt)3-n, PhnP(OEt)3-n, and BunP(OEt)3-n(n = 0-3); the deviation is smaller for PhnPCl3-n, and even smaller for PhnP(NEt2)3-n . The results are discussed in terms of P-coordination (PIV vs. PV), stability and geometry of the intermediate X3P.S8 or of the transition state leading to this adduct, emphasis being laid on the donor/acceptor character of the P site. A similar dependence on X governs the reactivity of X3P with S8, CS2 or both, to give X3PS, X3P.CS2 (binary red adduct) or X3P.Sn.CS2 (ternary yellow adduct) respectively; an explanation for this parallelism is proposed.

New Metal-Sulphur-Nitrogen Compounds from Reactions in Liquid Ammonia. The X-Ray Structures of trans-Bis(acetophenone dimethylhydrazone-Nα)-dichloropalladium(II) and 1N4>palladium(II)

Reaction of Cl or Cl in liquid ammonia with or (L-L' = C-N ligand) gives and respectively; in some cases complexes containing S3N(1-) ligands were also obtained.An alternative route to complexes using is also reported.Reaction of S8-NH3(I) solutions with gives .The new complexes were characterised by microanalyses, i.r., n.m.r., and mass spectroscopy, and X-ray crystallography.

Reduction des oxydes de phosphines par le systeme Cp2TiCl2-Mg

Phosphine oxides with at least one aryl-P bond are reduced into the corresponding phosphines by stoechiometric amounts of Mg-Cp2TiCl2 in boiling THF.