4-METHYLDIPHENYL SULFIDE

Base Information

• Chemical Name: 4-METHYLDIPHENYL SULFIDE
• CAS No.: 3699-01-2
• Molecular Formula: C13H12S
• Molecular Weight: 200.304
• Hs Code.: 29309090
• Mol file: 3699-01-2.mol

Synonyms:Sulfide,phenyl p-tolyl (6CI,7CI,8CI);1-Methyl-4-(phenylthio)benzene;Phenyl 4-methylphenyl sulfide;Phenyl 4-tolyl sulfide;Phenylp-tolyl sulfide;p-Methyldiphenyl sulfide;p-Methylphenyl phenyl sulfide;p-Tolyl phenyl sulfide;

Chemical Property of 4-METHYLDIPHENYL SULFIDE

Chemical Property:

• Vapor Pressure: 0.00071mmHg at 25°C
• Melting Point: 16 °C
• Refractive Index: 1.628
• Boiling Point: 317.6 °C at 760 mmHg
• Flash Point: 141 °C
• PSA: 25.30000
• Density: 1.1 g/cm³
• LogP: 4.14620

Purity/Quality:

99% ^*data from raw suppliers

4-MethyldiphenylSulfide ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xn
• Hazard Codes: Xn

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 4-METHYLDIPHENYL SULFIDE

There total 236 articles about 4-METHYLDIPHENYL SULFIDE which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 93.0%

(C6H5)4SbSC6H4CH3*0.25CHCl3 → biphenyl (92-52-4,1594-86-1) + di(p-tolyl) disulfide (103-19-5) + 4-tolyl phenyl sulfide (3699-01-2) + triphenylantimony (603-36-1) + benzene (71-43-2,26181-88-4,54682-86-9,13967-78-7,174973-66-1)

Guidance literature:

In neat (no solvent); thermal decompn. of Sb compd. in a sealed tube on heating to 140°C for 3 h; not isolated, detected by GLC and TLC;

DOI:10.1016/S0022-328X(00)83047-8

Reference yield: 91.0%

sodium thiophenolate (930-69-8) + 4-toluenediazonium o-benzenedisulfonimide → 4-tolyl phenyl sulfide (3699-01-2) + diphenyldisulfane (882-33-7) + sodium o-benzenedisulfonimide

Guidance literature:

In methanol; at 20 - 25 ℃;

DOI:10.1021/jo0003347

Reference yield: 85.0%

N-[(4-methylphenyl)sulfonyl]-S,S-diphenyl-sulfilimine (13150-76-0) → diphenyl sulfide (139-66-2) + 4-tolyl phenyl sulfide (3699-01-2) + toluene-4-sulfonamide (70-55-3)

Guidance literature:

With sodium p-thiocresolate; In N,N-dimethyl-formamide; at 21 ℃; for 44h; Irradiation;

DOI:10.1016/S0040-4039(00)89134-0

upstream raw materials:

4-methylbenzenesulfinyl chloride

p-methylbenzenesulfenyl chloride

diethyl ether

di(p-tolyl) disulfide

Downstream raw materials:

(4-methylphenyl)diphenylsulfonium hexafluoroantimonate

1-benzenesulfinyl-4-methyl-benzene

2-acetylthio-3-[4-(4-methylphenylthio)benzoyl]propionic acid

3-<4-(4-methylphenylthio)benzoyl>acrylic acid

Refernces

• 1、 Xu, Hua-Dong,Cai, Mao-Qiang,He, Wei-Jie,Hu, Wen-Hao,Shen, Mei-Hua. "Interception of benzyne with thioethers: A facile access to sulfur ylides under mild conditions". . p. 7623 - 7626. Retrieved 2014.
• 2、 Shen, Guodong,Lu, Qichao,Wang, Zeyou,Sun, Weiwei,Zhang, Yalin,Huang, Xianqiang,Sun, Manman,Wang, Zhiming. "Environmentally Friendly and Recyclable CuCl 2-Mediated C-S Bond Coupling Strategy Using DMEDA as Ligand, Base, and Solvent". supporting information. p. 184 - 198. Retrieved 2021/09/20.
• 3、 Lu, Lu,Luo, Jia,Wang, Weiqi,Xu, Xiaoqing,Zhang, Jingzheng. "Palladium Complex Immobilized on Magnetic Nanoparticles Modified with 2-Aminopyridine Ligand: A Novel and Efficient Recoverable Nanocatalyst for C–S and C–Se Coupling Reactions". . . Retrieved 2022/01/12.