4,4-(2-(4-bromophenyl)-2-phenylethene-1,1-diyl) bis-((methoxyl)benzene)

Base Information

• Chemical Name: 4,4-(2-(4-bromophenyl)-2-phenylethene-1,1-diyl) bis-((methoxyl)benzene)
• CAS No.: 1378502-33-0
• Molecular Formula: C₂₈H₂₃BrO₂
• Molecular Weight: 471.393

Synonyms:4,4-(2-(4-bromophenyl)-2-phenylethene-1,1-diyl) bis-((methoxyl)benzene)

Chemical Property of 4,4-(2-(4-bromophenyl)-2-phenylethene-1,1-diyl) bis-((methoxyl)benzene)

Chemical Property:

Purity/Quality:

97%+ ^*data from raw suppliers

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Technology Process of 4,4-(2-(4-bromophenyl)-2-phenylethene-1,1-diyl) bis-((methoxyl)benzene)

There total 3 articles about 4,4-(2-(4-bromophenyl)-2-phenylethene-1,1-diyl) bis-((methoxyl)benzene) 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: 88.5%

4,4′-(2-(4-bromophenyl)-2-phenylethene-1,1-diyl)-diphenol (936803-69-9) + methyl iodide (74-88-4) → 4,4-(2-(4-bromophenyl)-2-phenylethene-1,1-diyl) bis-((methoxyl)benzene) (1378502-33-0)

Guidance literature:

With potassium carbonate; In acetonitrile; for 8h; Reflux;

DOI:10.1039/c9cc00234k

Reference yield: 63.0%

→ 4,4-(2-(4-bromophenyl)-2-phenylethene-1,1-diyl) bis-((methoxyl)benzene) (1378502-33-0)

Guidance literature:

With piperidine; titanium tetrachloride; zinc; In tetrahydrofuran; for 10h; Time; Reflux;

Reference yield: 57.0%

bis(p-methoxyphenyl)methanone (90-96-0) + (4-bromophenyl)(phenyl)methanone (90-90-4) → 4,4-(2-(4-bromophenyl)-2-phenylethene-1,1-diyl) bis-((methoxyl)benzene) (1378502-33-0)

Guidance literature:

With pyridine; titanium tetrachloride; zinc; In tetrahydrofuran; at 0 - 70 ℃; Inert atmosphere;

upstream raw materials:

bis(p-methoxyphenyl)methanone

(4-bromophenyl)(phenyl)methanone

4,4′-(2-(4-bromophenyl)-2-phenylethene-1,1-diyl)-diphenol

methyl iodide

Downstream raw materials:

4,7-bis(4-(2,2-bis(4-methoxyphenyl)-1-phenylvinyl)phenyl)-5,6-dinitrobenzo[c][1,2,5]thiadiazol

C₄₀H₅₀O₂Sn

C₄₈H₃₈O₂

4 [4[2,2-Bis(4-methoxyphenyl)-1-phenylethenyl]-phenyl]-pyridine

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