83859-32-9

Basic information

• Product Name: Benzene, 1-methyl-4-(phenylseleno)-
• CAS NO: 83859-32-9
• Molecular Formula: C13H12Se
• Molecular Weight: 247.198
• Mol File: 83859-32-9.mol
• Article Data: 52

Chemical Properties

• CAS DataBase Reference: Benzene, 1-methyl-4-(phenylseleno)-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzene, 1-methyl-4-(phenylseleno)-(83859-32-9)
• EPA Substance Registry System: Benzene, 1-methyl-4-(phenylseleno)-(83859-32-9)

Safety Data

• Hazardous Substances Data: 83859-32-9(Hazardous Substances Data)

Upstream product

• 56-23-5 tetrachloromethane 
• 108924-86-3 dibromo-phenyl-p-tolyl-λ⁴-selane 
• 90252-89-4 p-tolylzinc(II) chloride 
• 1666-13-3 diphenyl diselenide 
• 5720-05-8 4-methylphenylboronic acid 
• 106-38-7 para-bromotoluene 
• 591-50-4 iodobenzene 
• 21856-94-0 di-p-tolyl diselenide 
• 18255-05-5 benzyl phenyl selenide 
• 108-86-1 bromobenzene 
• 18255-08-8 benzyl 4-tolyl selenide 
• 637-60-5 p-tolylhydrazine hydrochloride 
• 624-31-7 4-tolyl iodide 
• 73183-34-3 bis(pinacol)diborane 

Downstream Products

• 1132-39-4 diphenylselenide 
• 2417-95-0 p-tolyllithium 
• 106206-61-5 4-(phenylselanyl)benzoic acid 
• 108924-86-3 dibromo-phenyl-p-tolyl-λ⁴-selane 
• 136328-38-6 phenyl p-tolyl selenoxide 

Relevant articles and documents

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

A novel, versatile and efficient magnetically recoverable palladium nanocatalyst [Fe3O4@SiO2/2-aminopyridine-Pd(II)] was fabricated via the immobilization of palladium(II) complex on the surface of magnetic nanoparticles modified with 2-aminopyridine ligand. The structure of the as-fabricated Fe3O4@SiO2/2-aminopyridine-Pd(II) nanocomposite was characterized by a series of spectroscopic techniques including FT-IR, SEM, TEM, EDX, TGA, XRD, VSM and ICP-OES techniques. The Fe3O4@SiO2/2-aminopyridine-Pd(II) nanocomposite was utilized under mild and eco-friendly conditions in C–S and C–Se coupling reactions to afford a vast variety of diaryl sulfides and diaryl selenides with good to excellent yields. This heterogeneous palladium catalyst can be magnetically separated and reused for at least 7 consecutive trials without any reduction in activity. Graphical Abstract: [Figure not available: see fulltext.]

Method for preparing asymmetric organic selenium ether compounds through metal-free chemical oxidation method (by machine translation)

The method is mild in reaction condition, convenient to operate, high in 1 reaction condition, convenient 2 to operate, high in safety, wide in substrate range, high 2 - 8h in yield, particularly suitable for reaction of various poor 3 electric and sterically hindered arylboronic acid and diselenoxy ether, and capable of finishing most of the reaction 4h. (by machine translation)

New routes for the synthesis of unsymmetrical diarylselenides: Effect of heat, light and ultrasound

Herein, we report the photochemical coupling of diphenyldiselenides with substituted phenylhydrazine hydrochloride without catalyst. The protocol was developed not only in presence of sunlight and UV light but also under thermal condition for comparison study. Moreover, ultrasound assisted new catalytic protocol was developed using Ni(II)/L-proline system in DMSO with the advantage of shorter reaction time compared to earlier reports. We have also developed a new C-Se cross coupling reaction where phenylselenyl chloride and arylhydrazine hydrochlorides were effectively coupled using developed catalytic system.