(E)-2-[(3-bromo-4,5-dihydroxyphenyl)-1-ethenyl]pyridinium chloride

Base Information

• Chemical Name: (E)-2-[(3-bromo-4,5-dihydroxyphenyl)-1-ethenyl]pyridinium chloride
• CAS No.: 1018832-48-8
• Molecular Formula: C₁₃H₁₀BrNO₂*ClH
• Molecular Weight: 328.593
• Mol file: 1018832-48-8.mol

Synonyms:(E)-2-[(3-bromo-4,5-dihydroxyphenyl)-1-ethenyl]pyridinium chloride

Chemical Property of (E)-2-[(3-bromo-4,5-dihydroxyphenyl)-1-ethenyl]pyridinium chloride

Chemical Property:

Purity/Quality:

Safty Information:

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MSDS Files:

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Technology Process of (E)-2-[(3-bromo-4,5-dihydroxyphenyl)-1-ethenyl]pyridinium chloride

There total 1 articles about (E)-2-[(3-bromo-4,5-dihydroxyphenyl)-1-ethenyl]pyridinium chloride 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: 65.0%

(E)-2-[3-bromo-4,5-di(tert-butyldiphenylsilyloxy)phenyl-1-ethenyl]pyridine (1018832-47-7) → (E)-2-[(3-bromo-4,5-dihydroxyphenyl)-1-ethenyl]pyridinium chloride (1018832-48-8)

Guidance literature:

(E)-2-[3-bromo-4,5-di(tert-butyldiphenylsilyloxy)phenyl-1-ethenyl]pyridine; With triethylamine tris(hydrogen fluoride); In tetrahydrofuran; at 0 - 20 ℃;

With hydrogenchloride; In tetrahydrofuran; water; at 20 ℃; for 0.166667h;

DOI:10.1002/chem.200800722

Reference yield: 94.0%

(E)-2-[(3-bromo-4,5-dihydroxyphenyl)-1-ethenyl]pyridinium chloride (1018832-48-8) → C13H9BrNO2(1-)*Na(1+) (1018832-49-9)

Guidance literature:

With sodium hydroxide; In dichloromethane;

DOI:10.1002/chem.200800722

upstream raw materials:

(E)-2-[3-bromo-4,5-di(tert-butyldiphenylsilyloxy)phenyl-1-ethenyl]pyridine

Downstream raw materials:

C₁₃H₉BrNO₂^(1-)*Na⁽¹⁺⁾