7,7'-(7-bromopyrido[2,3-b]pyrazine-2,3-diyl)bis(9,9-dihexyl-N,N-diphenyl-9H-fluoren-2-amine)

Base Information

Chemical Name:7,7'-(7-bromopyrido[2,3-b]pyrazine-2,3-diyl)bis(9,9-dihexyl-N,N-diphenyl-9H-fluoren-2-amine)
CAS No.:1428542-13-5
Molecular Formula:C₈₁H₈₆BrN₅
Molecular Weight:1209.51
Hs Code.:

Synonyms:7,7'-(7-bromopyrido[2,3-b]pyrazine-2,3-diyl)bis(9,9-dihexyl-N,N-diphenyl-9H-fluoren-2-amine)

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Chemical Property of 7,7'-(7-bromopyrido[2,3-b]pyrazine-2,3-diyl)bis(9,9-dihexyl-N,N-diphenyl-9H-fluoren-2-amine)

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Technology Process of 7,7'-(7-bromopyrido[2,3-b]pyrazine-2,3-diyl)bis(9,9-dihexyl-N,N-diphenyl-9H-fluoren-2-amine)

There total 1 articles about 7,7'-(7-bromopyrido[2,3-b]pyrazine-2,3-diyl)bis(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: 90.0%

: 38875-53-5
5-bromo-pyridine-2,3-diamine

: 1217344-00-7
1,2-bis(7-(diphenylamino)-9,9-dihexyl-9H-fluoren-2-yl)ethane-1,2-dione

: 1428542-13-5
7,7'-(7-bromopyrido[2,3-b]pyrazine-2,3-diyl)bis(9,9-dihexyl-N,N-diphenyl-9H-fluoren-2-amine)

Guidance literature:: With acetic anhydride; for 6h; Inert atmosphere; Reflux;
DOI:10.1002/chem.201202178

Reference yield: 91.1%

: 1428542-13-5
7,7'-(7-bromopyrido[2,3-b]pyrazine-2,3-diyl)bis(9,9-dihexyl-N,N-diphenyl-9H-fluoren-2-amine)

: 1066-54-2
trimethylsilylacetylene

: 1623098-10-1
7,7'-(7-((trimethylsilyl)ethynyl)pyrido[2,3-b]pyrazine-2,3-diyl)bis(9,9-dihexyl-N,N-diphenyl-9H-fluoren-2-amine)

Guidance literature:: With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; diisopropylamine; In tetrahydrofuran; at 90 ℃; for 12h; Inert atmosphere;
DOI:10.1016/j.dyepig.2014.04.035

Reference yield: 72.2%

: 1428542-13-5
7,7'-(7-bromopyrido[2,3-b]pyrazine-2,3-diyl)bis(9,9-dihexyl-N,N-diphenyl-9H-fluoren-2-amine)

: 1616971-45-9
7,7'-(7-ethynylpyrido[2,3-b]pyrazine-2,3-diyl)bis(9,9-dihexyl-N,N-diphenyl-9H-fluoren-2-amine)

: 1616971-50-6
C₁₆₄H₁₇₂N₁₀

Guidance literature:: With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; diisopropylamine; In tetrahydrofuran; at 90 ℃; for 12h; Inert atmosphere;
DOI:10.1016/j.dyepig.2014.04.035