4,4’-(5’-(4-(diphenylamino)phenyl)-2,2’-bithiophene-4,5-diyl)dithiophenaldehyde

Base Information

Chemical Name:4,4’-(5’-(4-(diphenylamino)phenyl)-2,2’-bithiophene-4,5-diyl)dithiophenaldehyde
CAS No.:1564281-85-1
Molecular Formula:C₃₆H₂₃NO₂S₄
Molecular Weight:629.848
Hs Code.:

Synonyms:4,4’-(5’-(4-(diphenylamino)phenyl)-2,2’-bithiophene-4,5-diyl)dithiophenaldehyde

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Chemical Property of 4,4’-(5’-(4-(diphenylamino)phenyl)-2,2’-bithiophene-4,5-diyl)dithiophenaldehyde

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Technology Process of 4,4’-(5’-(4-(diphenylamino)phenyl)-2,2’-bithiophene-4,5-diyl)dithiophenaldehyde

There total 4 articles about 4,4’-(5’-(4-(diphenylamino)phenyl)-2,2’-bithiophene-4,5-diyl)dithiophenaldehyde 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: 70.0%

: 1564281-82-8
4,4'-(5-bromothiophene-2,3-diyl)dithiophenaldehyde

: N,N-diphenyl-4-(5-(tributylbutylstannyl)thiophen-2-yl)aniline

: 1564281-85-1
4,4’-(5’-(4-(diphenylamino)phenyl)-2,2’-bithiophene-4,5-diyl)dithiophenaldehyde

Guidance literature:: With bis-triphenylphosphine-palladium(II) chloride; In N,N-dimethyl-formamide; at 80 ℃; for 18h; Inert atmosphere;
DOI:10.1039/c3ta14404f

Reference yield:

: 58268-08-9
2-(2-thienyl)-1,3-dioxolane

: 1564281-85-1
4,4’-(5’-(4-(diphenylamino)phenyl)-2,2’-bithiophene-4,5-diyl)dithiophenaldehyde

Guidance literature:: Multi-step reaction with 4 steps

1: n-butyllithium / tetrahydrofuran / -78 - 25 °C

2: bis-triphenylphosphine-palladium(II) chloride / N,N-dimethyl-formamide / 18 h / 80 °C / Inert atmosphere

3: N-Bromosuccinimide / N,N-dimethyl-formamide / 18 h / 25 °C

4: bis-triphenylphosphine-palladium(II) chloride / N,N-dimethyl-formamide / 18 h / 80 °C / Inert atmosphere

With bis-triphenylphosphine-palladium(II) chloride; N-Bromosuccinimide; n-butyllithium; In tetrahydrofuran; N,N-dimethyl-formamide; 2: |Stille Cross Coupling / 4: |Stille Cross Coupling;
DOI:10.1039/c3ta14404f

Reference yield:

: 1564281-80-6
4,4'-(thiophene-2,3-diyl)dithiophenaldehyde

: 1564281-85-1
4,4’-(5’-(4-(diphenylamino)phenyl)-2,2’-bithiophene-4,5-diyl)dithiophenaldehyde

Guidance literature:: Multi-step reaction with 2 steps

1: N-Bromosuccinimide / N,N-dimethyl-formamide / 18 h / 25 °C

2: bis-triphenylphosphine-palladium(II) chloride / N,N-dimethyl-formamide / 18 h / 80 °C / Inert atmosphere

With bis-triphenylphosphine-palladium(II) chloride; N-Bromosuccinimide; In N,N-dimethyl-formamide; 2: |Stille Cross Coupling;
DOI:10.1039/c3ta14404f