dibromo-diphenyl-λ⁴-tellane

Base Information

• Chemical Name: dibromo-diphenyl-λ⁴-tellane
• CAS No.: 29135-65-7
• Molecular Formula: C₁₂H₁₀Br₂Te
• Molecular Weight: 441.619
• Mol file: 29135-65-7.mol

Synonyms:dibromo-diphenyl-λ⁴-tellane

Chemical Property of dibromo-diphenyl-λ⁴-tellane

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of dibromo-diphenyl-λ⁴-tellane

There total 13 articles about dibromo-diphenyl-λ⁴-tellane 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: 89.0%

phenylmagnesium bromide → dibromo-diphenyl-λ4-tellane (29135-65-7)

Guidance literature:

phenylmagnesium bromide; With tellurium tetrachloride; In diethyl ether; benzene; Heating;

With bromine; In tetrachloromethane; Further stages.;

DOI:10.1016/j.tetlet.2008.02.085

Reference yield: 86.0%

diphenyl ditelluride (32294-60-3) + benzenediazonium bromide (71290-63-6) → dibromo-diphenyl-λ4-tellane (29135-65-7)

Guidance literature:

With hydrogen bromide; copper (I) acetate; In acetone; Heating;

Reference yield: 80.0%

diphenyltellurium dichloride (1206-36-6) → dibromo-diphenyl-λ4-tellane (29135-65-7)

Guidance literature:

With trimethylsilyl bromide; In carbon disulfide; for 4h; Ambient temperature;

upstream raw materials:

diphenyl telluride

diphenyl ditelluride

benzenediazonium bromide

diphenyltellurium dichloride

Downstream raw materials:

diphenyl telluride

phenyl(2-methylphenyl)telluride

bis(bromodiphenyltellurium) oxide

diphenyltellurium(IV) oxide

Refernces

• 1、 Yadav, Sangeeta,Singh, Harkesh B.,Butcher, Ray J.. "Synthesis and Reactivity of Selones and Dihaloselones: Complexation of Selones with d8- and d10-Metal Ions". . p. 2968 - 2979. Retrieved 2017/06/28.
• 2、 Butcher, Timothy S.,Zhou, Feng,Detty, Michael R.. "Debrominations of vic-Dibromides with Diorganotellurides. 1. Stereoselectivity, Relative Rates, and Mechanistic Implications". . p. 169 - 176. Retrieved 2007/10/03.