834-15-1

Basic information

• Product Name: Benzene, 1,1'-tellurobis[4-methyl-
• CAS NO: 834-15-1
• Molecular Formula: C14H14Te
• Molecular Weight: 309.865
• Mol File: 834-15-1.mol
• Article Data: 21

Chemical Properties

• CAS DataBase Reference: Benzene, 1,1'-tellurobis[4-methyl-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzene, 1,1'-tellurobis[4-methyl-(834-15-1)
• EPA Substance Registry System: Benzene, 1,1'-tellurobis[4-methyl-(834-15-1)

Safety Data

• Hazardous Substances Data: 834-15-1(Hazardous Substances Data)

Upstream product

• 19028-28-5 di p-tolyl iodonium chloride 
• 6293-70-5 4,4'-dimethyldiphenyliodonium iodide 
• 32294-57-8 bis(4-methylphenyl)ditelluride 
• 5720-05-8 4-methylphenylboronic acid 
• 603-33-8 triphenylbismuthane 
• 539-44-6 N-4-methylphenylhydrazine 
• 618119-77-0 di(p-methylphenyl) tellurone 
• 65683-58-1 di(4-methylphenyl)tellurium oxide 
• 77422-85-6 2,5-dihydrotellurophene 1,1-dichloride 
• 108-88-3 toluene 
• 106-49-0 p-toluidine 
• 459-44-9 4-methylbenzenediazonium tetrafluoroborate 
• 64109-08-6 tetrakis-(4-methylphenyl)tellurium 
• 624-31-7 4-tolyl iodide 

Downstream Products

• 837-13-8 di(p-methylphenyl)tellurium dichloride 
• 4533-03-3 di(4-methylphenyl)tellurium(IV) dibromide 
• 4366-72-7 Di(p-tolyl) tellurium diiodide 
• 39652-03-4 di p-tolyltellurium di(acetate) 
• 914-82-9 bis-(chloro-di-p-tolyl-λ⁴tellanyl)-oxide 
• 64723-46-2 Diisothiocyanato-di-p-tolyltellur 
• 644-08-6 4-Methylbiphenyl 
• 180071-98-1 1-(p-tolyl)-1-hexyne 
• 53040-92-9 4-(4-tolyl)anisole 
• 3287-02-3 4-(phenylethynyl)toluene 
• 613-33-2 (4,4'-dimethyl-1,1'-biphenyl) 
• 91-01-0 1,1-Diphenylmethanol 
• 614-14-2 1-Phenyl-1-butanol 
• 1065-27-6 Bis-p-tolyl-tellurium-dilaurat 

Relevant articles and documents

Trichloroisocyanuric Acid-Promoted Synthesis of Arylselenides and Aryltellurides from Diorganyl Dichalcogenides and Arylboronic Acids at Ambient Temperature

A transition-metal-free method for the synthesis of arylselenides and aryltellurides has been established based on the oxidative cross-coupling between diorganyl dichalcogenides and aryl boronic acids. With trichloroisocyanuric acid as an oxidant, the reaction proceeded smoothly to afford the desired products in 45–97% yields at ambient temperature. Three reaction reagents used in this method are stoichiometric and the oxidation by-product isocyanuric acid can be easily isolated and recovered. Besides of arylboronic acids, aryl trifluoroborates and aryl trihydroxyborates salts are also able to perform this transformation. (Figure presented.).

Carbon-carbon bond forming reactions via Pd-catalyzed detellurative homocoupling of diorganyl tellurides

A simple and highly efficient method for the constructions of Csp-Csp, Csp2-Csp2 and Csp3-Csp3 bonds is reported. The symmetrical diaryl tellurides undergo detellurative homocouplings to afford symmetrical biaryl products. The reactions are carried out at ambient temperature using PdCl2 as a catalyst in the presence of Ag2O and Na2CO3. Similarly, the detellurative homocouplings of dibenzyl telluride and bis(phenylethynyl)telluride give bibenzyl and the conjugated diyne, respectively.

Synthesis of Unsymmetrical Diaryl Selenides: Copper-Catalyzed Se-Arylation of Diaryl Diselenides with Triarylbismuthanes

Copper-catalyzed C(aryl)-Se bond formation by the reaction of diaryl diselenides with triarylbismuthanes in the presence of copper(I) acetate (10 mol%) and 1,10-phenanthroline (10 mol%) under aerobic conditions led to the formation of unsymmetric diaryl s