Boronic acid, [2,6-bis(5-hexenyloxy)phenyl]-

Base Information

• Chemical Name: Boronic acid, [2,6-bis(5-hexenyloxy)phenyl]-
• CAS No.: 500711-42-2
• Molecular Formula: C18H27BO4
• Molecular Weight: 318.221
• Mol file: 500711-42-2.mol

Synonyms:2,6-bis(hex-5-enyloxy)benzeneboronic acid;2,6-bis(hex-5-enyloxy)phenylboronic acid;2,6-bis(hex-5-enoxy)benzeneboronic acid;

Chemical Property of Boronic acid, [2,6-bis(5-hexenyloxy)phenyl]-

Chemical Property:

• PSA: 58.92000
• LogP: 2.83660

Purity/Quality:

95%-98% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of Boronic acid, [2,6-bis(5-hexenyloxy)phenyl]-

There total 7 articles about Boronic acid, [2,6-bis(5-hexenyloxy)phenyl]- 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: 85.0%

Trimethyl borate (121-43-7,63156-11-6) + 2-bromo-1,3-bis(hex-5-enyloxy)benzene (500711-39-7) → [2,6-bis(hex-5-enyloxy)phenyl]boronic acid (500711-42-2)

Guidance literature:

2-bromo-1,3-bis(hex-5-enyloxy)benzene; With n-butyllithium; In tetrahydrofuran; hexane; at -78 ℃; for 1h; Inert atmosphere;

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

DOI:10.1002/ejoc.201501289

Reference yield:

2-bromoresorcinol (6751-75-3) → [2,6-bis(hex-5-enyloxy)phenyl]boronic acid (500711-42-2)

Guidance literature:

Multi-step reaction with 3 steps

1: 87 percent / K₂CO₃; KI / dimethylformamide / 16 h / 60 °C

2: nBuLi / tetrahydrofuran; hexane / -78 °C

3: 1.54 g / H₂O

With n-butyllithium; water; potassium carbonate; potassium iodide; In tetrahydrofuran; hexane; N,N-dimethyl-formamide;

DOI:10.1002/1099-0690(200210)2002:19<3294::AID-EJOC3294>3.0.CO;2-Z

Reference yield:

2-bromo-1,3-bis(hex-5-enyloxy)benzene (500711-39-7) → [2,6-bis(hex-5-enyloxy)phenyl]boronic acid (500711-42-2)

Guidance literature:

Multi-step reaction with 2 steps

1: nBuLi / tetrahydrofuran; hexane / -78 °C

2: 1.54 g / H₂O

With n-butyllithium; water; In tetrahydrofuran; hexane;

DOI:10.1002/1099-0690(200210)2002:19<3294::AID-EJOC3294>3.0.CO;2-Z

upstream raw materials:

2-bromoresorcinol

2-bromo-1,3-bis(hex-5-enyloxy)benzene

2,4,6-tribromoresorcinol

recorcinol

Downstream raw materials:

2-[2,6-bis(hex-5-enyloxy)phenyl]-9-[2-(but-3-enyloxy)-6-(hex-5-enyloxy)phenyl]-1,10-phenanthroline

methyl 3-({2,13,15,26-tetraoxa-1,14(1,3,2)-dibenzena-27(2,6)-pyridinabicyclo[12.12.1]heptacosaphan-1⁵-yl}methyloxy)benzoate

2-[2,6-bis(hex-5-enyloxy)phenyl]-6-[2,6-bis(hex-5-enyloxy)-4-(hydroxymethyl)phenyl]pyridine

2-[2,6-bis(hex-5-enyloxy)phenyl]-6-[2,6-bis(hex-5-enyloxy)-4-(2-tetrahydropyranyloxymethyl)phenyl]pyridine