(7′-bromo-9,9,9′,9′-tetrahexyl-9H,9′H-2,2′-bifluoren-7-yl)-diphenylamine

Base Information

Chemical Name:(7′-bromo-9,9,9′,9′-tetrahexyl-9H,9′H-2,2′-bifluoren-7-yl)-diphenylamine
CAS No.:1609238-89-2
Molecular Formula:C₆₂H₇₄BrN
Molecular Weight:913.18
Hs Code.:

Synonyms:(7′-bromo-9,9,9′,9′-tetrahexyl-9H,9′H-2,2′-bifluoren-7-yl)-diphenylamine

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Chemical Property of (7′-bromo-9,9,9′,9′-tetrahexyl-9H,9′H-2,2′-bifluoren-7-yl)-diphenylamine

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Technology Process of (7′-bromo-9,9,9′,9′-tetrahexyl-9H,9′H-2,2′-bifluoren-7-yl)-diphenylamine

There total 6 articles about (7′-bromo-9,9,9′,9′-tetrahexyl-9H,9′H-2,2′-bifluoren-7-yl)-diphenylamine 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: 86.0%

: 1609238-87-0
7-bromo-9,9,9′,9′-tetrahexyl-7′-iodo-9H,9′H-2,2′-bifluorene

: 122-39-4
diphenylamine

: 1609238-89-2
(7′-bromo-9,9,9′,9′-tetrahexyl-9H,9′H-2,2′-bifluoren-7-yl)-diphenylamine

Guidance literature:: With copper(l) iodide; trans-1,2-Diaminocyclohexane; sodium t-butanolate; In 1,4-dioxane; at 110 ℃; for 18h; Inert atmosphere;
DOI:10.1021/cm4039522

Reference yield: 80.0%

: 9,9-bihexyl-N,N-diphenyl-7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9H-fluoren-2-amine

: 189367-54-2
2,7-dibromo-9,9-di-n-hexylfluorene

: 1609238-89-2
(7′-bromo-9,9,9′,9′-tetrahexyl-9H,9′H-2,2′-bifluoren-7-yl)-diphenylamine

Guidance literature:: With tetrakis(triphenylphosphine) palladium⁽⁰⁾; potassium carbonate; In water; toluene; at 95 ℃; Inert atmosphere; Darkness;
DOI:10.1002/chem.201805813

Reference yield:

: 189367-54-2
2,7-dibromo-9,9-di-n-hexylfluorene

: 1609238-89-2
(7′-bromo-9,9,9′,9′-tetrahexyl-9H,9′H-2,2′-bifluoren-7-yl)-diphenylamine

Guidance literature:: Multi-step reaction with 3 steps

1.1: potassium tert-butylate; (1R,2R)-1,2-diaminocyclohexane / 1,4-dioxane / 48 h / 110 °C / Inert atmosphere; Darkness

2.1: n-butyllithium / tetrahydrofuran / 1.5 h / -78 °C

2.2: 12 h / 0 °C

3.1: tetrakis(triphenylphosphine) palladium⁽⁰⁾; potassium carbonate / toluene; water / 24 h / 100 °C / Inert atmosphere

With tetrakis(triphenylphosphine) palladium⁽⁰⁾; n-butyllithium; (1R,2R)-1,2-diaminocyclohexane; potassium tert-butylate; potassium carbonate; In tetrahydrofuran; 1,4-dioxane; water; toluene; 3.1: |Suzuki Coupling;