2-cyano-3-{5'-{2-{4-[N,N-bis(4-(2-ethylhexyloxy)phenyl)amino]phenyl}-3,4-ethylenedioxythiophene-5-yl}-3,3'-di-n-hexylsilylene-2,20-bithiophene-5-yl}acrylic acid

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Chemical Name:2-cyano-3-{5'-{2-{4-[N,N-bis(4-(2-ethylhexyloxy)phenyl)amino]phenyl}-3,4-ethylenedioxythiophene-5-yl}-3,3'-di-n-hexylsilylene-2,20-bithiophene-5-yl}acrylic acid
CAS No.:1192035-56-5
Molecular Formula:C₆₄H₈₀N₂O₆S₃Si
Molecular Weight:1097.63
Hs Code.:

2-cyano-3-{5'-{2-{4-[N,N-bis(4-(2-ethylhexyloxy)phenyl)amino]phenyl}-3,4-ethylenedioxythiophene-5-yl}-3,3'-di-n-hexylsilylene-2,20-bithiophene-5-yl}acrylic acid

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Chemical Property of 2-cyano-3-{5'-{2-{4-[N,N-bis(4-(2-ethylhexyloxy)phenyl)amino]phenyl}-3,4-ethylenedioxythiophene-5-yl}-3,3'-di-n-hexylsilylene-2,20-bithiophene-5-yl}acrylic acid

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Technology Process of 2-cyano-3-{5'-{2-{4-[N,N-bis(4-(2-ethylhexyloxy)phenyl)amino]phenyl}-3,4-ethylenedioxythiophene-5-yl}-3,3'-di-n-hexylsilylene-2,20-bithiophene-5-yl}acrylic acid

There total 3 articles about 2-cyano-3-{5'-{2-{4-[N,N-bis(4-(2-ethylhexyloxy)phenyl)amino]phenyl}-3,4-ethylenedioxythiophene-5-yl}-3,3'-di-n-hexylsilylene-2,20-bithiophene-5-yl}acrylic acid 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: 89.0%

: 1192035-54-3
5'-{2-{4-[N,N-bis(4-(2-ethylhexyloxy)phenyl)amino]phenyl}-3,4-ethylenedioxythiophene-5-yl}-3,3'-di-n-hexylsilylene-2,2'-bithiophene-5-carbaldehyde

: 372-09-8
cyanoacetic acid

: 1192035-56-5
2-cyano-3-{5'-{2-{4-[N,N-bis(4-(2-ethylhexyloxy)phenyl)amino]phenyl}-3,4-ethylenedioxythiophene-5-yl}-3,3'-di-n-hexylsilylene-2,20-bithiophene-5-yl}acrylic acid

Guidance literature:: With piperidine; In chloroform; for 12h; Reflux; Inert atmosphere;
DOI:10.1021/cm9036988

Reference yield:

: 906372-08-5
4,4-dihexyl-4H-silolo[3,2-b:4,5-b']dithiophene

: 1192035-56-5
2-cyano-3-{5'-{2-{4-[N,N-bis(4-(2-ethylhexyloxy)phenyl)amino]phenyl}-3,4-ethylenedioxythiophene-5-yl}-3,3'-di-n-hexylsilylene-2,20-bithiophene-5-yl}acrylic acid

Guidance literature:: Multi-step reaction with 4 steps

1.1: trichlorophosphate / 1,2-dichloro-ethane / 0 - 80 °C

1.2: 0.5 h / 20 °C

2.1: N-Bromosuccinimide / N,N-dimethyl-formamide / 0 - 20 °C / Inert atmosphere

3.1: trans-bis(triphenylphosphine)palladium dichloride / toluene / 14 h / 110 °C / Inert atmosphere

4.1: piperidine / chloroform / 12 h / Reflux; Inert atmosphere

With piperidine; N-Bromosuccinimide; trans-bis(triphenylphosphine)palladium dichloride; trichlorophosphate; In chloroform; 1,2-dichloro-ethane; N,N-dimethyl-formamide; toluene;
DOI:10.1021/cm9036988

Reference yield:

: 1192035-49-6
3,3'-di-n-hexylsilylene-2,2'-bithiophene-5-carbaldehyde

: 1192035-56-5
2-cyano-3-{5'-{2-{4-[N,N-bis(4-(2-ethylhexyloxy)phenyl)amino]phenyl}-3,4-ethylenedioxythiophene-5-yl}-3,3'-di-n-hexylsilylene-2,20-bithiophene-5-yl}acrylic acid

Guidance literature:: Multi-step reaction with 3 steps

1: N-Bromosuccinimide / N,N-dimethyl-formamide / 0 - 20 °C / Inert atmosphere

2: trans-bis(triphenylphosphine)palladium dichloride / toluene / 14 h / 110 °C / Inert atmosphere

3: piperidine / chloroform / 12 h / Reflux; Inert atmosphere

With piperidine; N-Bromosuccinimide; trans-bis(triphenylphosphine)palladium dichloride; In chloroform; N,N-dimethyl-formamide; toluene;
DOI:10.1021/cm9036988