benzene-1,2,3,4,5,6-hexacarboxylic acid hexa-tert-butyl ester

Base Information

• Chemical Name: benzene-1,2,3,4,5,6-hexacarboxylic acid hexa-tert-butyl ester
• CAS No.: 69257-97-2
• Molecular Formula: C₃₆H₅₄O₁₂
• Molecular Weight: 678.818
• Mol file: 69257-97-2.mol

Synonyms:benzene-1,2,3,4,5,6-hexacarboxylic acid hexa-tert-butyl ester

Chemical Property of benzene-1,2,3,4,5,6-hexacarboxylic acid hexa-tert-butyl ester

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of benzene-1,2,3,4,5,6-hexacarboxylic acid hexa-tert-butyl ester

There total 3 articles about benzene-1,2,3,4,5,6-hexacarboxylic acid hexa-tert-butyl ester 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: 89.0%

Di-tert-butyl acetylenedicarboxylate (66086-33-7) → benzene-1,2,3,4,5,6-hexacarboxylic acid hexa-tert-butyl ester (69257-97-2)

Guidance literature:

bis(allyl)-ruthenium(IV) dimer; In methanol; water; at 75 ℃; for 24h;

DOI:10.1021/ja066552k

Reference yield:

benzenehexacarbonyl hexachloride (4517-27-5) + tert-butyl alcohol (75-65-0) → benzene-1,2,3,4,5,6-hexacarboxylic acid hexa-tert-butyl ester (69257-97-2)

Guidance literature:

With 18-crown-6 ether; potassium hydride; Multistep reaction; 1.) benzene, reflux, 12 h, 2.) reflux, 24 h;

DOI:10.1021/ja00006a011

Reference yield:

tert-butyl 2,2-dichloroacetate (49653-47-6) → benzene-1,2,3,4,5,6-hexacarboxylic acid hexa-tert-butyl ester (69257-97-2)

Guidance literature:

DOI:10.1021/jo01105a033

upstream raw materials:

tert-butyl 2,2-dichloroacetate

Di-tert-butyl acetylenedicarboxylate

benzenehexacarbonyl hexachloride

tert-butyl alcohol