2,5-bis(4-bromophenyl)-3,4-bis(4-methoxyphenyl)-2,4-cyclopentadien-1-one

Base Information

Chemical Name:2,5-bis(4-bromophenyl)-3,4-bis(4-methoxyphenyl)-2,4-cyclopentadien-1-one
CAS No.:870249-44-8
Molecular Formula:C₃₁H₂₂Br₂O₃
Molecular Weight:602.322
Hs Code.:

Synonyms:2,5-bis(4-bromophenyl)-3,4-bis(4-methoxyphenyl)-2,4-cyclopentadien-1-one

Suppliers and Price of 2,5-bis(4-bromophenyl)-3,4-bis(4-methoxyphenyl)-2,4-cyclopentadien-1-one

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 2,5-bis(4-bromophenyl)-3,4-bis(4-methoxyphenyl)-2,4-cyclopentadien-1-one

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of 2,5-bis(4-bromophenyl)-3,4-bis(4-methoxyphenyl)-2,4-cyclopentadien-1-one

There total 2 articles about 2,5-bis(4-bromophenyl)-3,4-bis(4-methoxyphenyl)-2,4-cyclopentadien-1-one 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: 90.0%

: 54523-47-6
1,3-bis(4-bromophenyl)propan-2-one

: 1226-42-2
1,2-bis(4-methoxyphenyl)-1,2-ethanedione

: 870249-44-8
2,5-bis(4-bromophenyl)-3,4-bis(4-methoxyphenyl)-2,4-cyclopentadien-1-one

Guidance literature:: With potassium hydroxide; In ethanol; at 70 ℃; for 3h; Inert atmosphere;

Reference yield:

: 1878-68-8
2-(4-bromophenyl)-acetic acid

: 870249-44-8
2,5-bis(4-bromophenyl)-3,4-bis(4-methoxyphenyl)-2,4-cyclopentadien-1-one

Guidance literature:: Multi-step reaction with 2 steps

1: dicyclohexyl-carbodiimide; dmap / dichloromethane / 24 h / Inert atmosphere

2: potassium hydroxide / ethanol / 3 h / 70 °C / Inert atmosphere

With dmap; dicyclohexyl-carbodiimide; potassium hydroxide; In ethanol; dichloromethane;

Reference yield: 80.5%

: 870249-44-8
2,5-bis(4-bromophenyl)-3,4-bis(4-methoxyphenyl)-2,4-cyclopentadien-1-one

: C₁₀₆H₈₄N₈O₄Zn

: [(CH₃O₂CC₆H₄(C₂₀H₈N₄Zn)(C₆H₂(CH₃)3)2)C₆H₄]2C₆(C₆H₄Br)2(C₆H₄OCH₃)2

Guidance literature:: With zinc(II) acetate dihydrate; In diphenylether; chloroform; at 250 ℃; for 16h; Inert atmosphere;
DOI:10.1021/ja1083078