2-[5-(4-hexylphenyl)thiophen-2-yl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

Base Information

• Chemical Name: 2-[5-(4-hexylphenyl)thiophen-2-yl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
• CAS No.: 1349683-00-6
• Molecular Formula: C₂₂H₃₁BO₂S
• Molecular Weight: 370.364
• Mol file: 1349683-00-6.mol

Synonyms:2-[5-(4-hexylphenyl)thiophen-2-yl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

Chemical Property of 2-[5-(4-hexylphenyl)thiophen-2-yl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 2-[5-(4-hexylphenyl)thiophen-2-yl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

There total 1 articles about 2-[5-(4-hexylphenyl)thiophen-2-yl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 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:

2-Isopropoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (61676-62-8) + 2-(4-n-hexylphenyl)thiophene (591771-94-7) → 2-[5-(4-hexylphenyl)thiophen-2-yl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (1349683-00-6)

Guidance literature:

2-(4-n-hexylphenyl)thiophene; With n-butyllithium; In tetrahydrofuran; hexane; at -78 ℃; for 1h; Inert atmosphere;

2-Isopropoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane; In tetrahydrofuran; hexane; at -78 - 20 ℃; for 7h; Inert atmosphere;

DOI:10.1002/asia.201100401

Reference yield: 44.0%

4,7-dibromo-1-methyl-2-(5-phenylthiophen-2-yl)-1H-benzo[d]imidazole (1349683-05-1) + 2-[5-(4-hexylphenyl)thiophen-2-yl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (1349683-00-6) → 4,7-bis[5-(4-hexylphenyl)thiophen-2-yl]-1-methyl-2-(5-phenylthiophen-2-yl)-1H-benzo[d]imidazole (1349683-06-2)

Guidance literature:

With tetrakis(triphenylphosphine) palladium⁽⁰⁾; sodium carbonate; In tetrahydrofuran; water; at 90 ℃; Inert atmosphere;

DOI:10.1002/asia.201100401

upstream raw materials:

2-Isopropoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

2-(4-n-hexylphenyl)thiophene

Downstream raw materials:

4,7-bis[5-(4-hexylphenyl)thiophen-2-yl]-1-methyl-2-(5-phenylthiophen-2-yl)-1H-benzo[d]imidazole