2,7-dibromo-4,9-dihydro-4,4,9,9-tetrakis(4-butylphenyl)-s-indaceno[1,2-b:5,6-b']dithiophene

Base Information

Chemical Name:2,7-dibromo-4,9-dihydro-4,4,9,9-tetrakis(4-butylphenyl)-s-indaceno[1,2-b:5,6-b']dithiophene
CAS No.:1346264-90-1
Molecular Formula:C₅₆H₅₆Br₂S₂
Molecular Weight:953.001
Hs Code.:

Synonyms:2,7-dibromo-4,9-dihydro-4,4,9,9-tetrakis(4-butylphenyl)-s-indaceno[1,2-b:5,6-b']dithiophene

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Chemical Property of 2,7-dibromo-4,9-dihydro-4,4,9,9-tetrakis(4-butylphenyl)-s-indaceno[1,2-b:5,6-b']dithiophene

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Technology Process of 2,7-dibromo-4,9-dihydro-4,4,9,9-tetrakis(4-butylphenyl)-s-indaceno[1,2-b:5,6-b']dithiophene

There total 2 articles about 2,7-dibromo-4,9-dihydro-4,4,9,9-tetrakis(4-butylphenyl)-s-indaceno[1,2-b:5,6-b']dithiophene 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: 91.0%

: 1346264-89-8
4,4,9,9-tetrakis(4-butylphenyl)-4,9-dihydro-s-indaceno[1,2-b:5,6-b']dithiophene

: 1346264-90-1
2,7-dibromo-4,9-dihydro-4,4,9,9-tetrakis(4-butylphenyl)-s-indaceno[1,2-b:5,6-b']dithiophene

Guidance literature:: With N-Bromosuccinimide; In chloroform; for 24h; Darkness;
DOI:10.1021/cm2024235

Reference yield:

: 915224-39-4
diethyl 1,4-bis(thiophen-2-yl)-2,5-benzenedicarboxylate

: 41492-05-1
p-bromobutylbenzene

: 1346264-90-1
2,7-dibromo-4,9-dihydro-4,4,9,9-tetrakis(4-butylphenyl)-s-indaceno[1,2-b:5,6-b']dithiophene

Guidance literature:: Multi-step reaction with 2 steps

1.1: n-butyllithium / tetrahydrofuran; hexane / -78 °C

1.2: -78 - 20 °C

1.3: 5 h / Reflux

2.1: N-Bromosuccinimide / chloroform / 24 h / Darkness

With N-Bromosuccinimide; n-butyllithium; In tetrahydrofuran; hexane; chloroform;
DOI:10.1021/cm2024235

Reference yield: 70.0%

: 908120-28-5
1-[N-(4-methylphenyl)-N-phenylamino]-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzene

: 1346264-90-1
2,7-dibromo-4,9-dihydro-4,4,9,9-tetrakis(4-butylphenyl)-s-indaceno[1,2-b:5,6-b']dithiophene

: 1346264-91-2
C₉₄H₈₈N₂S₂

Guidance literature:: With tetrakis(triphenylphosphine) palladium⁽⁰⁾; potassium carbonate; In toluene; at 110 ℃; Inert atmosphere;
DOI:10.1021/cm2024235