Benzene, 1-(2-bromo-1,2-diphenylethenyl)-4-methyl-, (Z)-

Base Information

• Chemical Name: Benzene, 1-(2-bromo-1,2-diphenylethenyl)-4-methyl-, (Z)-
• CAS No.: 104917-36-4
• Molecular Formula: C₂₁H₁₇Br
• Molecular Weight: 349.27
• Mol file: 104917-36-4.mol

Synonyms:1-((Z)-2-Bromo-1,2-diphenyl-vinyl)-4-methyl-benzene;(Z)-1,2-diphenyl-2-tolylvinyl bromide;(Z)-1-Brom-1,2-diphenyl-2-p-tolyl-aethen;(Z)-1-bromo-1,2-diphenyl-2-p-tolyl-ethene;1-bromo-1,2-diphenyl-2-p-tolyl-ethene;1-Brom-1,2-diphenyl-2-p-tolyl-aethen;

Chemical Property of Benzene, 1-(2-bromo-1,2-diphenylethenyl)-4-methyl-, (Z)-

Chemical Property:

• PSA: 0.00000
• LogP: 6.30650

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Benzene, 1-(2-bromo-1,2-diphenylethenyl)-4-methyl-, (Z)-

There total 8 articles about Benzene, 1-(2-bromo-1,2-diphenylethenyl)-4-methyl-, (Z)- 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:

4-Methylbenzophenone (134-84-9) → (E,Z)-1,2-diphenyl-2-tolylvinyl bromide (104917-36-4)

Guidance literature:

Multi-step reaction with 2 steps

2: bromine; acetic acid

With bromine; acetic acid;

Reference yield:

(1-(p-tolyl)ethene-1,2-diyl)dibenzene (70603-14-4) → (E,Z)-1,2-diphenyl-2-tolylvinyl bromide (104917-36-4)

Guidance literature:

With bromine; acetic acid;

DOI:10.1021/ja01345a046

Reference yield:

1-(4-methylphenyl)-1,2-diphenylethanol (14382-02-6,14382-07-1) → (E,Z)-1,2-diphenyl-2-tolylvinyl bromide (104917-36-4)

Guidance literature:

Multi-step reaction with 2 steps

1: concentrated H₂SO₄ / Erhitzen unter vermindertem Druck

2: bromine; glacial acetic acid / <40

With sulfuric acid; bromine; acetic acid;

DOI:10.1021/ja01345a046

upstream raw materials:

(1-(p-tolyl)ethene-1,2-diyl)dibenzene

bromine

acetic acid

phenyl benzyl ketone

Downstream raw materials:

2,2-diphenyl-1-p-tolylethanone

1,2-diphenyl-2-p-tolylethanone