3,4,7,8-Tetramethyl-1,2,5,6-tetratellura-cyclopenta[fg]acenaphthylene; compound with 2-(4-dicyanomethylene-cyclohexa-2,5-dienylidene)-malononitrile

Base Information

Chemical Name:3,4,7,8-Tetramethyl-1,2,5,6-tetratellura-cyclopenta[fg]acenaphthylene; compound with 2-(4-dicyanomethylene-cyclohexa-2,5-dienylidene)-malononitrile
CAS No.:110380-65-9
Molecular Formula:C₁₂H₄N₄*C₁₄H₁₂Te₄
Molecular Weight:894.84
Hs Code.:

3,4,7,8-Tetramethyl-1,2,5,6-tetratellura-cyclopenta[fg]acenaphthylene; compound with 2-(4-dicyanomethylene-cyclohexa-2,5-dienylidene)-malononitrile

Synonyms:

Suppliers and Price of 3,4,7,8-Tetramethyl-1,2,5,6-tetratellura-cyclopenta[fg]acenaphthylene; compound with 2-(4-dicyanomethylene-cyclohexa-2,5-dienylidene)-malononitrile

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 0 raw suppliers

Chemical Property of 3,4,7,8-Tetramethyl-1,2,5,6-tetratellura-cyclopenta[fg]acenaphthylene; compound with 2-(4-dicyanomethylene-cyclohexa-2,5-dienylidene)-malononitrile

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of 3,4,7,8-Tetramethyl-1,2,5,6-tetratellura-cyclopenta[fg]acenaphthylene; compound with 2-(4-dicyanomethylene-cyclohexa-2,5-dienylidene)-malononitrile

There total 2 articles about 3,4,7,8-Tetramethyl-1,2,5,6-tetratellura-cyclopenta[fg]acenaphthylene; compound with 2-(4-dicyanomethylene-cyclohexa-2,5-dienylidene)-malononitrile 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: 5.6%

: 110364-79-9
1,4,5,8-tetrachloro-2,3,6,7-tetramethylnaphtalene

: 110364-83-5
5-Chloro-3,4,7,8-tetramethyl-naphtho[1,8-cd][1,2]ditellurole

: 110380-65-9
3,4,7,8-Tetramethyl-1,2,5,6-tetratellura-cyclopenta[fg]acenaphthylene; compound with 2-(4-dicyanomethylene-cyclohexa-2,5-dienylidene)-malononitrile

Guidance literature:: With disodium ditelluride; In N,N,N,N,N,N-hexamethylphosphoric triamide; at 120 ℃;
DOI:10.1246/cl.1987.315

Reference yield:

: 1134-40-3
2,3,6,7-tetramethylnaphthalene

: 110380-65-9
3,4,7,8-Tetramethyl-1,2,5,6-tetratellura-cyclopenta[fg]acenaphthylene; compound with 2-(4-dicyanomethylene-cyclohexa-2,5-dienylidene)-malononitrile

Guidance literature:: Multi-step reaction with 2 steps

1: 69 percent / sulfuric chloride / ferric chloride / benzene / 60 °C

2: 5.6 percent / Na₂Te₂ / hexamethylphosphoric acid triamide / 120 °C

With sulfuryl dichloride; disodium ditelluride; iron(III) chloride; In N,N,N,N,N,N-hexamethylphosphoric triamide; benzene;
DOI:10.1246/cl.1987.315