1,4-dibromo-2,5-bis(11-(tert-butoxycarbonyl)-3,6,9-trioxahendecyloxy)benzene

Base Information

• Chemical Name: 1,4-dibromo-2,5-bis(11-(tert-butoxycarbonyl)-3,6,9-trioxahendecyloxy)benzene
• CAS No.: 919367-04-7
• Molecular Formula: C₃₂H₅₂Br₂O₁₂
• Molecular Weight: 788.566
• Mol file: 919367-04-7.mol

Synonyms:1,4-dibromo-2,5-bis(11-(tert-butoxycarbonyl)-3,6,9-trioxahendecyloxy)benzene

Chemical Property of 1,4-dibromo-2,5-bis(11-(tert-butoxycarbonyl)-3,6,9-trioxahendecyloxy)benzene

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

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Technology Process of 1,4-dibromo-2,5-bis(11-(tert-butoxycarbonyl)-3,6,9-trioxahendecyloxy)benzene

There total 1 articles about 1,4-dibromo-2,5-bis(11-(tert-butoxycarbonyl)-3,6,9-trioxahendecyloxy)benzene 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: 62.6%

tert-butyl 3-[2-[2-[2-(4-methylphenyl)sulfonyloxyethoxy]ethoxy]ethoxy]propanoate (217817-01-1) + 2,5-dibromohydroquinone (14753-51-6) → 1,4-dibromo-2,5-bis(11-(tert-butoxycarbonyl)-3,6,9-trioxahendecyloxy)benzene (919367-04-7)

Guidance literature:

With 18-crown-6 ether; potassium carbonate; In acetone; for 20h; Heating;

DOI:10.1002/anie.200701724

Reference yield: 50.0%

1,4-dibromo-2,5-bis(11-(tert-butoxycarbonyl)-3,6,9-trioxahendecyloxy)benzene (919367-04-7) + methanol (67-56-1) → 1,4-dibromo-2,5-bis(11-methoxycarbonyl-3,6,9-trioxahendecyloxy)benzene (960212-26-4)

Guidance literature:

1,4-dibromo-2,5-bis(11-(tert-butoxycarbonyl)-3,6,9-trioxahendecyloxy)benzene; With trifluoroacetic acid; at 20 ℃;

methanol; With thionyl chloride; at 20 ℃; Further stages.;

DOI:10.1002/anie.200701724

upstream raw materials:

tert-butyl 3-[2-[2-[2-(4-methylphenyl)sulfonyloxyethoxy]ethoxy]ethoxy]propanoate

2,5-dibromohydroquinone

Downstream raw materials:

1,4-dibromo-2,5-bis(11-methoxycarbonyl-3,6,9-trioxahendecyloxy)benzene