2,7-di(thiophen-2-yl)-N-(2-decyltetradecyl)-3,6-bis(4-octylbenzoyl)carbazole

Base Information

• Chemical Name: 2,7-di(thiophen-2-yl)-N-(2-decyltetradecyl)-3,6-bis(4-octylbenzoyl)carbazole
• CAS No.: 1262726-94-2
• Molecular Formula: C₇₄H₁₀₁NO₂S₂
• Molecular Weight: 1100.75
• Mol file: 1262726-94-2.mol

Synonyms:2,7-di(thiophen-2-yl)-N-(2-decyltetradecyl)-3,6-bis(4-octylbenzoyl)carbazole

Chemical Property of 2,7-di(thiophen-2-yl)-N-(2-decyltetradecyl)-3,6-bis(4-octylbenzoyl)carbazole

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 2,7-di(thiophen-2-yl)-N-(2-decyltetradecyl)-3,6-bis(4-octylbenzoyl)carbazole

There total 2 articles about 2,7-di(thiophen-2-yl)-N-(2-decyltetradecyl)-3,6-bis(4-octylbenzoyl)carbazole 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: 88.0%

2,7-dibromo-N-(2-decyltetradecyl)-3,6-bis(4-octylbenzoyl)carbazole (1262726-93-1) + tributyl(thien-2-yl)stannane (54663-78-4) → 2,7-di(thiophen-2-yl)-N-(2-decyltetradecyl)-3,6-bis(4-octylbenzoyl)carbazole (1262726-94-2)

Guidance literature:

With tetrakis(triphenylphosphine) palladium⁽⁰⁾; In N,N-dimethyl-formamide; at 80 ℃; for 18h; Inert atmosphere;

DOI:10.1039/c0jm01897j

Reference yield:

2,7-dibromo-9-(2-decyltetradecyl)-9H-carbazole + p-n-octylbenzoyl chloride (50606-97-8) → 2,7-di(thiophen-2-yl)-N-(2-decyltetradecyl)-3,6-bis(4-octylbenzoyl)carbazole (1262726-94-2)

Guidance literature:

Multi-step reaction with 2 steps

1: aluminum (III) chloride / dichloromethane / 20 - 50 °C

2: tetrakis(triphenylphosphine) palladium⁽⁰⁾ / N,N-dimethyl-formamide / 18 h / 80 °C / Inert atmosphere

With aluminum (III) chloride; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In dichloromethane; N,N-dimethyl-formamide; 1: Friedel Crafts acylation;

DOI:10.1039/c0jm01897j

Reference yield: 90.0%

2,7-di(thiophen-2-yl)-N-(2-decyltetradecyl)-3,6-bis(4-octylbenzoyl)carbazole (1262726-94-2) + methyllithium (917-54-4) → 2,7-di(thiophen-2-yl)-N-(2-decyltetradecyl)-3,6-bis(1-(4-octylphenyl)ethanolyl)carbazole (1262726-95-3)

Guidance literature:

In tetrahydrofuran; diethyl ether; at -78 - 20 ℃; Inert atmosphere;

DOI:10.1039/c0jm01897j

upstream raw materials:

p-n-octylbenzoyl chloride

2,7-dibromo-N-(2-decyltetradecyl)-3,6-bis(4-octylbenzoyl)carbazole

tributyl(thien-2-yl)stannane

Downstream raw materials:

2,7-di(thiophen-2-yl)-N-(2-decyltetradecyl)-3,6-bis(1-(4-octylphenyl)ethanolyl)carbazole