7-(2-(7-(diphenylamino)-9,9-dihexyl-9H-fluoren-2-yl)ethynyl)-9,9-dihexyl-N,N-diphenyl-9H-fluoren-2-amine

Base Information

• Chemical Name: 7-(2-(7-(diphenylamino)-9,9-dihexyl-9H-fluoren-2-yl)ethynyl)-9,9-dihexyl-N,N-diphenyl-9H-fluoren-2-amine
• CAS No.: 1217343-99-1
• Molecular Formula: C₇₆H₈₄N₂
• Molecular Weight: 1025.52
• Mol file: 1217343-99-1.mol

Synonyms:7-(2-(7-(diphenylamino)-9,9-dihexyl-9H-fluoren-2-yl)ethynyl)-9,9-dihexyl-N,N-diphenyl-9H-fluoren-2-amine

Chemical Property of 7-(2-(7-(diphenylamino)-9,9-dihexyl-9H-fluoren-2-yl)ethynyl)-9,9-dihexyl-N,N-diphenyl-9H-fluoren-2-amine

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 7-(2-(7-(diphenylamino)-9,9-dihexyl-9H-fluoren-2-yl)ethynyl)-9,9-dihexyl-N,N-diphenyl-9H-fluoren-2-amine

There total 7 articles about 7-(2-(7-(diphenylamino)-9,9-dihexyl-9H-fluoren-2-yl)ethynyl)-9,9-dihexyl-N,N-diphenyl-9H-fluoren-2-amine 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%

7-bromo-9,9-dihexyl-N,N-diphenyl-9H-fluoren-2-amine (209603-47-4) + Acetylenedicarboxylic acid (142-45-0) → 7-(2-(7-(diphenylamino)-9,9-dihexyl-9H-fluoren-2-yl)ethynyl)-9,9-dihexyl-N,N-diphenyl-9H-fluoren-2-amine (1217343-99-1)

Guidance literature:

With bis-triphenylphosphine-palladium(II) chloride; 1,8-diazabicyclo[5.4.0]undec-7-ene; 1,4-di(diphenylphosphino)-butane; In dimethyl sulfoxide; at 110 ℃; for 8h; Inert atmosphere;

DOI:10.1039/c3tc00623a

Reference yield: 85.0%

7-bromo-9,9-dihexyl-N,N-diphenyl-9H-fluoren-2-amine (209603-47-4) + 1,4-di(diphenylphosphino)-butane (7688-25-7) + Acetylenedicarboxylic acid (142-45-0) → 7-(2-(7-(diphenylamino)-9,9-dihexyl-9H-fluoren-2-yl)ethynyl)-9,9-dihexyl-N,N-diphenyl-9H-fluoren-2-amine (1217343-99-1)

Guidance literature:

With trans-bis(triphenylphosphine)palladium dichloride; In dimethyl sulfoxide; at 110 ℃; for 8h; Inert atmosphere;

DOI:10.1002/chem.201202178

Reference yield: 52.5%

7-bromo-9,9-dihexyl-N,N-diphenyl-9H-fluoren-2-amine (209603-47-4) + 7-ethynyl-9,9-dihexyl-N,N-diphenyl-9H-fluoren-2-amine (1217343-98-0) → 7-(2-(7-(diphenylamino)-9,9-dihexyl-9H-fluoren-2-yl)ethynyl)-9,9-dihexyl-N,N-diphenyl-9H-fluoren-2-amine (1217343-99-1)

Guidance literature:

With copper(l) iodide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; diisopropylamine; In tetrahydrofuran; at 80 ℃; for 18h; Inert atmosphere;

DOI:10.1002/ejoc.201300345

upstream raw materials:

7-bromo-9,9-dihexyl-N,N-diphenyl-9H-fluoren-2-amine

7-ethynyl-9,9-dihexyl-N,N-diphenyl-9H-fluoren-2-amine

1,4-di(diphenylphosphino)-butane

Acetylenedicarboxylic acid

Downstream raw materials:

1,2-bis(7-(diphenylamino)-9,9-dihexyl-9H-fluoren-2-yl)ethane-1,2-dione