N₂-[7-(diphenylamino)-9,9-dihexyl-9H-fluoren-2-yl]-9,9-dihexyl-N₇,N₇-diphenyl-9H-fluorene-2,7-diamine

Base Information

• Chemical Name: N₂-[7-(diphenylamino)-9,9-dihexyl-9H-fluoren-2-yl]-9,9-dihexyl-N₇,N₇-diphenyl-9H-fluorene-2,7-diamine
• CAS No.: 1374359-19-9
• Molecular Formula: C₇₄H₈₅N₃
• Molecular Weight: 1016.51

Synonyms:N₂-[7-(diphenylamino)-9,9-dihexyl-9H-fluoren-2-yl]-9,9-dihexyl-N₇,N₇-diphenyl-9H-fluorene-2,7-diamine

Chemical Property of N₂-[7-(diphenylamino)-9,9-dihexyl-9H-fluoren-2-yl]-9,9-dihexyl-N₇,N₇-diphenyl-9H-fluorene-2,7-diamine

Chemical Property:

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Technology Process of N₂-[7-(diphenylamino)-9,9-dihexyl-9H-fluoren-2-yl]-9,9-dihexyl-N₇,N₇-diphenyl-9H-fluorene-2,7-diamine

There total 7 articles about N₂-[7-(diphenylamino)-9,9-dihexyl-9H-fluoren-2-yl]-9,9-dihexyl-N₇,N₇-diphenyl-9H-fluorene-2,7-diamine 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: 69.0%

7-bromo-9,9-dihexyl-N,N-diphenyl-9H-fluoren-2-amine (209603-47-4) + 9,9-dihexyl-N2,N2-diphenyl-9H-fluorene-2,7-diamine (1374359-18-8) → N2-[7-(diphenylamino)-9,9-dihexyl-9H-fluoren-2-yl]-9,9-dihexyl-N7,N7-diphenyl-9H-fluorene-2,7-diamine (1374359-19-9)

Guidance literature:

With tris-(dibenzylideneacetone)dipalladium⁽⁰⁾; tri-tert-butyl phosphine; sodium t-butanolate; In toluene; for 4h; Inert atmosphere; Reflux;

DOI:10.1002/ejoc.201201236

Reference yield:

2,7-dibromo-9,9-di-n-hexylfluorene (189367-54-2) → N2-[7-(diphenylamino)-9,9-dihexyl-9H-fluoren-2-yl]-9,9-dihexyl-N7,N7-diphenyl-9H-fluorene-2,7-diamine (1374359-19-9)

Guidance literature:

Multi-step reaction with 2 steps

1: tris-(dibenzylideneacetone)dipalladium⁽⁰⁾; 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl; sodium t-butanolate / toluene / 24 h / 80 °C / Inert atmosphere

2: tris-(dibenzylideneacetone)dipalladium⁽⁰⁾; tri-tert-butyl phosphine; sodium t-butanolate / toluene / 12 h / 90 °C / Inert atmosphere

With tris-(dibenzylideneacetone)dipalladium⁽⁰⁾; tri-tert-butyl phosphine; 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl; sodium t-butanolate; In toluene;

DOI:10.1002/ejoc.201101485

Reference yield:

7-bromo-9,9-dihexyl-N,N-diphenyl-9H-fluoren-2-amine (209603-47-4) → N2-[7-(diphenylamino)-9,9-dihexyl-9H-fluoren-2-yl]-9,9-dihexyl-N7,N7-diphenyl-9H-fluorene-2,7-diamine (1374359-19-9)

Guidance literature:

Multi-step reaction with 2 steps

1.1: copper(l) iodide; potassium phtalimide / N,N-dimethyl acetamide / 24 h / Reflux

1.2: 6 h / Reflux

2.1: tris-(dibenzylideneacetone)dipalladium⁽⁰⁾; tri-tert-butyl phosphine; sodium t-butanolate / toluene / 12 h / 90 °C / Inert atmosphere

With tris-(dibenzylideneacetone)dipalladium⁽⁰⁾; copper(l) iodide; tri-tert-butyl phosphine; potassium phtalimide; sodium t-butanolate; In N,N-dimethyl acetamide; toluene;

DOI:10.1002/ejoc.201101485

upstream raw materials:

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

9,9-dihexyl-N²,N²-diphenyl-9H-fluorene-2,7-diamine

diphenylamine

2,7-dibromo-9,9-di-n-hexylfluorene

Downstream raw materials:

C₁₁₁H₁₂₉N₅O

N₂-(7-bromo-9,9-dihexyl-9H-fluoren-2-yl)-N₂-[7-(diphenylamino)-9,9-dihexyl-9H-fluoren-2-yl]-9,9-dihexyl-N₇,N₇-diphenyl-9H-fluorene-2,7-diamine

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