4-(4'-methoxylcarbonylphenyl)-4''-(4'''-(3'''',7''''-dimethyloctanyl)phenyl)-diphenylacetylene

Base Information

• Chemical Name: 4-(4'-methoxylcarbonylphenyl)-4''-(4'''-(3'''',7''''-dimethyloctanyl)phenyl)-diphenylacetylene
• CAS No.: 1018967-64-0
• Molecular Formula: C₃₈H₄₀O₂
• Molecular Weight: 528.734
• Mol file: 1018967-64-0.mol

Synonyms:4-(4'-methoxylcarbonylphenyl)-4''-(4'''-(3'''',7''''-dimethyloctanyl)phenyl)-diphenylacetylene

Chemical Property of 4-(4'-methoxylcarbonylphenyl)-4''-(4'''-(3'''',7''''-dimethyloctanyl)phenyl)-diphenylacetylene

Chemical Property:

Purity/Quality:

Safty Information:

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Technology Process of 4-(4'-methoxylcarbonylphenyl)-4''-(4'''-(3'''',7''''-dimethyloctanyl)phenyl)-diphenylacetylene

There total 1 articles about 4-(4'-methoxylcarbonylphenyl)-4''-(4'''-(3'''',7''''-dimethyloctanyl)phenyl)-diphenylacetylene 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: 74.0%

4-(4'-(3'',7''-dimethyloctanyl))biphenylacetylene (1018967-63-9) + methyl 4’-bromo-[1,1’-diphenyl]-4-carboxylate (89901-03-1) → 4-(4'-methoxylcarbonylphenyl)-4''-(4'''-(3'''',7''''-dimethyloctanyl)phenyl)-diphenylacetylene (1018967-64-0)

Guidance literature:

With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; In triethylamine; at 80 ℃;

DOI:10.1002/anie.200703967

Reference yield: 30.0%

4-(4'-methoxylcarbonylphenyl)-4''-(4'''-(3'''',7''''-dimethyloctanyl)phenyl)-diphenylacetylene (1018967-64-0) → 1,2,4-trikis(4'-(4''-methoxycarbonylphenyl)phenyl)-3,5,6-trikis(4'-(4''-(3'''-7'''-dimethyloctanylphenyl))phenyl)benzene + 1,3,5-trikis(4'-(4''-methoxycarbonylphenyl)phenyl)-2,4,6-trikis(4'-(4''-(3'''-7'''-dimethyloctanylphenyl))phenyl)benzene

Guidance literature:

With dicobalt octacarbonyl; In 1,4-dioxane; for 7h; Reflux;

DOI:10.1002/anie.200703967

upstream raw materials:

4-(4'-(3'',7''-dimethyloctanyl))biphenylacetylene

methyl 4’-bromo-[1,1’-diphenyl]-4-carboxylate