5-bromo-2-ethylphenylboronic acid

Base Information

• Chemical Name: 5-bromo-2-ethylphenylboronic acid
• CAS No.: 1033760-95-0
• Molecular Formula: C₈H₁₀BBrO₂
• Molecular Weight: 228.881
• Mol file: 1033760-95-0.mol

Synonyms:5-bromo-2-ethylphenylboronic acid

Chemical Property of 5-bromo-2-ethylphenylboronic acid

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 5-bromo-2-ethylphenylboronic acid

There total 7 articles about 5-bromo-2-ethylphenylboronic acid 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:

Trimethyl borate (121-43-7,63156-11-6) + 4-bromo-1-ethyl-2-iodobenzene (1033760-94-9) → 5-bromo-2-ethylphenylboronic acid (1033760-95-0)

Guidance literature:

4-bromo-1-ethyl-2-iodobenzene; With isopropylmagnesium chloride; In tetrahydrofuran; at -78 - 20 ℃; for 1.33333h;

Trimethyl borate; In tetrahydrofuran; at -78 - 20 ℃; for 2h;

With hydrogenchloride; water; In tetrahydrofuran;

Reference yield:

4-bromo-1-ethyl-2-iodobenzene (1033760-94-9) → 5-bromo-2-ethylphenylboronic acid (1033760-95-0)

Guidance literature:

4-bromo-1-ethyl-2-iodobenzene; With isopropylmagnesium chloride; In tetrahydrofuran; at -60 - 20 ℃;

With Trimethyl borate; In tetrahydrofuran; at -78 - 20 ℃;

With hydrogenchloride; In tetrahydrofuran; water;

Reference yield:

C10H14BBrO2 → 5-bromo-2-ethylphenylboronic acid (1033760-95-0)

Guidance literature:

With hydrogenchloride; water;

upstream raw materials:

Trimethyl borate

4-bromo-1-ethyl-2-iodobenzene

4-aminoethylbenzene

4-ethyl-3-nitroaniline

Downstream raw materials:

5-bromo-2-ethylphenyllead triacetate

5-chloro-4-(2',4'-dichloro-4-ethylbiphen-3-yl)-2,2,6,6-tetramethyl-6H-pyran-3-one

4-(2',4'-dichloro-4-ethylbiphen-3-yl)-2,2,6,6-tetramethyl-5-ethylsulfanyl-6H-pyran-3-one

4-(2',4'-dichloro-4-ethylbiphen-3-yl)-2,2,6,6-tetramethyl-5-phenylsulfanyl-6H-pyran-3-one