3-(4'-(2,2-bis(4-(9H-carbazole-9-yl)phenyl)vinyl)biphenyl-4-yl)-2-cyanoacrylic acid

Base Information

Chemical Name:3-(4'-(2,2-bis(4-(9H-carbazole-9-yl)phenyl)vinyl)biphenyl-4-yl)-2-cyanoacrylic acid
CAS No.:1208119-34-9
Molecular Formula:C₅₄H₃₅N₃O₂
Molecular Weight:757.891
Hs Code.:

Synonyms:3-(4'-(2,2-bis(4-(9H-carbazole-9-yl)phenyl)vinyl)biphenyl-4-yl)-2-cyanoacrylic acid

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Chemical Property of 3-(4'-(2,2-bis(4-(9H-carbazole-9-yl)phenyl)vinyl)biphenyl-4-yl)-2-cyanoacrylic acid

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Technology Process of 3-(4'-(2,2-bis(4-(9H-carbazole-9-yl)phenyl)vinyl)biphenyl-4-yl)-2-cyanoacrylic acid

There total 5 articles about 3-(4'-(2,2-bis(4-(9H-carbazole-9-yl)phenyl)vinyl)biphenyl-4-yl)-2-cyanoacrylic 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: 91.0%

: 1112455-47-6
C₅₁H₃₄N₂O

: 372-09-8
cyanoacetic acid

: 1208119-34-9
3-(4'-(2,2-bis(4-(9H-carbazole-9-yl)phenyl)vinyl)biphenyl-4-yl)-2-cyanoacrylic acid

Guidance literature:: With piperidine; In acetonitrile; for 20h; Reflux;
DOI:10.1039/b910718e

Reference yield:

: 1112364-21-2
9,9′-(4,4′-(2-(4-bromophenyl)ethene-1,1-diyl)bis(1,4-phenylene))bis(9H-carbazole)

: 1208119-34-9
3-(4'-(2,2-bis(4-(9H-carbazole-9-yl)phenyl)vinyl)biphenyl-4-yl)-2-cyanoacrylic acid

Guidance literature:: Multi-step reaction with 2 steps

1.1: tetrabutylammomium bromide; potassium carbonate / water; toluene / 0.5 h / 20 °C / Inert atmosphere

1.2: 24 h / 90 °C / Inert atmosphere

2.1: piperidine / acetonitrile / 20 h / Reflux

With piperidine; tetrabutylammomium bromide; potassium carbonate; In water; toluene; acetonitrile;
DOI:10.1007/s10895-010-0697-y

Reference yield:

: 86-74-8,105184-46-1,97960-57-1
9H-carbazole

: 1208119-34-9
3-(4'-(2,2-bis(4-(9H-carbazole-9-yl)phenyl)vinyl)biphenyl-4-yl)-2-cyanoacrylic acid

Guidance literature:: Multi-step reaction with 4 steps

1.1: potassium tert-butylate / N,N-dimethyl-formamide

2.1: potassium tert-butylate / tetrahydrofuran

3.1: tetrabutylammomium bromide; potassium carbonate / water; toluene / 0.5 h / 20 °C / Inert atmosphere

3.2: 24 h / 90 °C / Inert atmosphere

4.1: piperidine / acetonitrile / 20 h / Reflux

With piperidine; potassium tert-butylate; tetrabutylammomium bromide; potassium carbonate; In tetrahydrofuran; water; N,N-dimethyl-formamide; toluene; acetonitrile;
DOI:10.1007/s10895-010-0697-y