pent-4-ene-1,4-diyldibenzene

Base Information

• Chemical Name: pent-4-ene-1,4-diyldibenzene
• CAS No.: 103682-35-5
• Molecular Formula: C₁₇H₁₈
• Molecular Weight: 222.33
• Mol file: 103682-35-5.mol

Synonyms:pent-4-ene-1,4-diyldibenzene

Chemical Property of pent-4-ene-1,4-diyldibenzene

Chemical Property:

Purity/Quality:

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Technology Process of pent-4-ene-1,4-diyldibenzene

There total 16 articles about pent-4-ene-1,4-diyldibenzene 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: 86.0%

iodobenzene (591-50-4) + Dimethyl-(1-methylene-4-phenyl-butyl)-phenyl-silane → pent-4-ene-1,4-diyldibenzene (103682-35-5)

Guidance literature:

Dimethyl-(1-methylene-4-phenyl-butyl)-phenyl-silane; With 18-crown-6 ether; potassium trimethylsilonate; In tetrahydrofuran; at 20 ℃; for 0.5h;

iodobenzene; With tris(dibenzylideneacetone)dipalladium ⁽⁰⁾; In tetrahydrofuran; for 2h; Heating;

DOI:10.1021/jo048746t

Reference yield: 83.0%

1-acetoxy-1-phenylethene (2206-94-2) + 1-Bromo-3-phenylpropane (637-59-2) → pent-4-ene-1,4-diyldibenzene (103682-35-5)

Guidance literature:

With 5,5'-dimethyl-2,2'-bipyridine; nickel(II) bromide diethylene glycol dimethyl ether; zinc; In N,N-dimethyl acetamide; at 40 ℃; for 24h; Sealed tube;

DOI:10.1002/anie.202114556

Reference yield: 78.0%

iodobenzene (591-50-4) + 5-phenylpent-1-ene (1075-74-7) → pent-4-ene-1,4-diyldibenzene (103682-35-5) + (E)-β-(3-phenyl-1-propyl)styrene (97455-11-3)

Guidance literature:

With tris(dibenzylideneacetone)dipalladium ⁽⁰⁾; tetrabutyl ammonium fluoride; In tetrahydrofuran; at 67 ℃; for 2h;

DOI:10.1021/jo048746t

upstream raw materials:

1,4-diphenylbutan-1-one

Methyltriphenylphosphonium bromide

iodobenzene

5-phenylpent-1-ene