Benzene, 1-[1-phenyl-2-(2,4,6-trimethylphenyl)ethenyl]-4-[2-(2,4,6-trimethylphenyl) ethenyl]-

Base Information

• Chemical Name: Benzene, 1-[1-phenyl-2-(2,4,6-trimethylphenyl)ethenyl]-4-[2-(2,4,6-trimethylphenyl) ethenyl]-
• CAS No.: 92345-79-4
• Molecular Formula: C34H34
• Molecular Weight: 442.644
• Mol file: 92345-79-4.mol

Synonyms:

Chemical Property of Benzene, 1-[1-phenyl-2-(2,4,6-trimethylphenyl)ethenyl]-4-[2-(2,4,6-trimethylphenyl) ethenyl]-

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Benzene, 1-[1-phenyl-2-(2,4,6-trimethylphenyl)ethenyl]-4-[2-(2,4,6-trimethylphenyl) ethenyl]-

There total 6 articles about Benzene, 1-[1-phenyl-2-(2,4,6-trimethylphenyl)ethenyl]-4-[2-(2,4,6-trimethylphenyl) ethenyl]- 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:

mesitylacetonitrile (34688-71-6) → 1-(1-phenyl-2-mesitylethenyl)-4-(2-mesitylethenyl)benzene (92345-79-4)

Guidance literature:

Multi-step reaction with 4 steps

1: 98 percent / diethyl ether / 6 h / Heating

2: 50 percent / hydrazine, hydrazine dihydrochloride / ethane-1,2-diol / 12 h / 150 °C

3: 70 percent / Ag₂O, MgSO₄ / diethyl ether

4: copper(II) perchlorate / acetonitrile / Ambient temperature

With hydrazine dihydrochloride; magnesium sulfate; copper(II) perchlorate; silver(l) oxide; hydrazine; In diethyl ether; ethylene glycol; acetonitrile;

DOI:10.1021/ja00335a050

Reference yield:

1-phenyl-2-(2,4,6-trimethylphenyl)ethanone (5350-76-5) → 1-(1-phenyl-2-mesitylethenyl)-4-(2-mesitylethenyl)benzene (92345-79-4)

Guidance literature:

Multi-step reaction with 3 steps

1: 50 percent / hydrazine, hydrazine dihydrochloride / ethane-1,2-diol / 12 h / 150 °C

2: 70 percent / Ag₂O, MgSO₄ / diethyl ether

3: copper(II) perchlorate / acetonitrile / Ambient temperature

With hydrazine dihydrochloride; magnesium sulfate; copper(II) perchlorate; silver(l) oxide; hydrazine; In diethyl ether; ethylene glycol; acetonitrile;

DOI:10.1021/ja00335a050

Reference yield:

2-chloromethyl-1,3,5-trimethylbenzene (1585-16-6) → 1-(1-phenyl-2-mesitylethenyl)-4-(2-mesitylethenyl)benzene (92345-79-4)

Guidance literature:

Multi-step reaction with 2 steps

1: 98 percent / benzene / 120 h / Ambient temperature

2: 1.) 2.2 M n-BuLi / 1.) ether, r.t., 0.5 h; 2.) reflux, 1 h; 3.) CH₂Cl₂, reflux, 20 h

With n-butyllithium; In benzene;

DOI:10.1021/ja00335a050

upstream raw materials:

4-benzoylbenzaldehyde

Triphenyl<(2,4,6-trimethylphenyl)methyl>phosphoniumchlorid

1-phenyl-2-mesityldiazoethane

mesitylacetonitrile

Downstream raw materials:

4-benzoylbenzaldehyde