1,2-bis{2'-[2''-(2'''-tosyloxyethoxy)ethoxy]ethoxy}-4,5-dibromobenzene

Base Information

Chemical Name:1,2-bis{2'-[2''-(2'''-tosyloxyethoxy)ethoxy]ethoxy}-4,5-dibromobenzene
CAS No.:462628-59-7
Molecular Formula:C₃₂H₄₀Br₂O₁₂S₂
Molecular Weight:840.602
Hs Code.:

Synonyms:1,2-bis{2'-[2''-(2'''-tosyloxyethoxy)ethoxy]ethoxy}-4,5-dibromobenzene

Suppliers and Price of 1,2-bis{2'-[2''-(2'''-tosyloxyethoxy)ethoxy]ethoxy}-4,5-dibromobenzene

Supply Marketing:

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

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Total 1 raw suppliers

Chemical Property of 1,2-bis{2'-[2''-(2'''-tosyloxyethoxy)ethoxy]ethoxy}-4,5-dibromobenzene

Chemical Property:

Purity/Quality:: 98% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

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Technology Process of 1,2-bis{2'-[2''-(2'''-tosyloxyethoxy)ethoxy]ethoxy}-4,5-dibromobenzene

There total 3 articles about 1,2-bis{2'-[2''-(2'''-tosyloxyethoxy)ethoxy]ethoxy}-4,5-dibromobenzene 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: 61.0%

: 98-59-9
p-toluenesulfonyl chloride

: 462628-58-6
4,5-bis-{2'-[2''-(2'''-hydroxyethoxy)ethoxy]ethoxy}-1,2-dibromobenzene

: 462628-59-7
1,2-bis{2'-[2''-(2'''-tosyloxyethoxy)ethoxy]ethoxy}-4,5-dibromobenzene

Guidance literature:: With triethylamine; In dichloromethane; at 20 ℃; for 24h;
DOI:10.1039/b110270m

Reference yield:

: 2563-26-0
4,5-dibromobenzene-1,2-diol

: 462628-59-7
1,2-bis{2'-[2''-(2'''-tosyloxyethoxy)ethoxy]ethoxy}-4,5-dibromobenzene

Guidance literature:: Multi-step reaction with 2 steps

1: 100 percent / K₂CO₃ / dimethylformamide / 60 h / 100 °C

2: 61 percent / Et₃N / CH₂Cl₂ / 24 h / 20 °C

With potassium carbonate; triethylamine; In dichloromethane; N,N-dimethyl-formamide;
DOI:10.1039/b110270m

Reference yield:

: 77544-68-4
8-tosyloxy-3,6-dioxaoctanol

: 462628-59-7
1,2-bis{2'-[2''-(2'''-tosyloxyethoxy)ethoxy]ethoxy}-4,5-dibromobenzene

Guidance literature:: Multi-step reaction with 2 steps

1: 100 percent / K₂CO₃ / dimethylformamide / 60 h / 100 °C

2: 61 percent / Et₃N / CH₂Cl₂ / 24 h / 20 °C

With potassium carbonate; triethylamine; In dichloromethane; N,N-dimethyl-formamide;
DOI:10.1039/b110270m