1,2-bis(3,5-dimethoxyphenyl)ditellane

Base Information

• Chemical Name: 1,2-bis(3,5-dimethoxyphenyl)ditellane
• CAS No.: 84144-31-0
• Molecular Formula: C₁₆H₁₈O₄Te₂
• Molecular Weight: 529.517

Synonyms:1,2-bis(3,5-dimethoxyphenyl)ditellane

Chemical Property of 1,2-bis(3,5-dimethoxyphenyl)ditellane

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 1,2-bis(3,5-dimethoxyphenyl)ditellane

There total 2 articles about 1,2-bis(3,5-dimethoxyphenyl)ditellane 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: 80.0%

1-bromo-3,5-dimethoxybenzene (20469-65-2) → 1,2-bis(3,5-dimethoxyphenyl)ditellane (84144-31-0)

Guidance literature:

1-bromo-3,5-dimethoxybenzene; With tert.-butyl lithium; In tetrahydrofuran; hexane; at -78 ℃; for 1h;

With tellurium; at 20 ℃; for 5h;

DOI:10.1002/anie.202105482

Reference yield:

3.5-dimethoxyaniline (10272-07-8) → 1,2-bis(3,5-dimethoxyphenyl)ditellane (84144-31-0)

Guidance literature:

Multi-step reaction with 2 steps

1: 1.) sodium nitrite, hydrobromic acid, 2.) cuprous bromide / 1.) 5 min, 2.) reflux

2: 1.) magnesium turnings, iodine, 2.) tellurium shot / 1.) THF, reflux, 0.5 h, 2.) reflux, 3 h

With tellurium; hydrogen bromide; iodine; magnesium; copper(I) bromide; sodium nitrite;

DOI:10.1021/ja00342a041

Reference yield: 94.0%

1,2-bis(3,5-dimethoxyphenyl)ditellane (84144-31-0) → bis(3,5-dimethoxyphenyl)tellane

Guidance literature:

With copper; In toluene; for 72h; Reflux;

DOI:10.1002/anie.202105482

upstream raw materials:

1-bromo-3,5-dimethoxybenzene

3.5-dimethoxyaniline

Downstream raw materials:

(Z)-3-(3,5-Dimethoxy-phenyltellanyl)-3-phenyl-acrylic acid ethyl ester

(Z)-3-(3,5-Dimethoxy-phenyltellanyl)-3-phenyl-acryloyl chloride

(Z)-3-(3,5-Dimethoxy-phenyltellanyl)-3-phenyl-acrylic acid

4H-2-phenyl-5,7-dimethoxybenzotelluropyrone

Post a RFQ

Cas No.:

Product Name:

Quantity:

Please select Metric Ton KG G Pound L ML

Email:

Company name:

Valid Period:

Detailed Requirements:

• Sample
• MOQ
• GMP
• FDA
• Price
  FOB CIF CFR EXW
• Urgent purchase

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

Remove

Submit

1

What can I do for you?
Get Best Price

Get Best Price for 84144-31-0 1,2-bis(3,5-dimethoxyphenyl)ditellane

Send

Send

Metric Ton KG G Pound L ML

Send

Send