6-(3-cyano-5-((5'-(4-(diphenylamino)phenyl)-[2,2'-bithiophen]-5-yl)methylene)-4-methyl-2,6-dioxo-5,6-dihydropyridin-1(2H)-yl)hexyl methacrylate

Base Information

Chemical Name:6-(3-cyano-5-((5'-(4-(diphenylamino)phenyl)-[2,2'-bithiophen]-5-yl)methylene)-4-methyl-2,6-dioxo-5,6-dihydropyridin-1(2H)-yl)hexyl methacrylate
CAS No.:1346644-13-0
Molecular Formula:C₄₄H₃₉N₃O₄S₂
Molecular Weight:737.943
Hs Code.:

Synonyms:6-(3-cyano-5-((5'-(4-(diphenylamino)phenyl)-[2,2'-bithiophen]-5-yl)methylene)-4-methyl-2,6-dioxo-5,6-dihydropyridin-1(2H)-yl)hexyl methacrylate

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Chemical Property of 6-(3-cyano-5-((5'-(4-(diphenylamino)phenyl)-[2,2'-bithiophen]-5-yl)methylene)-4-methyl-2,6-dioxo-5,6-dihydropyridin-1(2H)-yl)hexyl methacrylate

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Technology Process of 6-(3-cyano-5-((5'-(4-(diphenylamino)phenyl)-[2,2'-bithiophen]-5-yl)methylene)-4-methyl-2,6-dioxo-5,6-dihydropyridin-1(2H)-yl)hexyl methacrylate

There total 5 articles about 6-(3-cyano-5-((5'-(4-(diphenylamino)phenyl)-[2,2'-bithiophen]-5-yl)methylene)-4-methyl-2,6-dioxo-5,6-dihydropyridin-1(2H)-yl)hexyl methacrylate 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:

: 1346644-12-9
5-((5'-(4-(diphenylamino)phenyl)-[2,2'-bithiophen]-5-yl)methylene)-(6-hydroxyhexyl)-4-methyl-2,6-dioxo-1,2,5,6-tetrahydropyridine-3-carbonitrile

: 920-46-7,26937-45-1
Methacryloyl chloride

: 1346644-13-0
6-(3-cyano-5-((5'-(4-(diphenylamino)phenyl)-[2,2'-bithiophen]-5-yl)methylene)-4-methyl-2,6-dioxo-5,6-dihydropyridin-1(2H)-yl)hexyl methacrylate

Guidance literature:: With triethylamine; In dichloromethane; at 0 - 20 ℃; Inert atmosphere;

Reference yield:

: 5′-iodo-[2,2′-bithiophene]-5-carbaldehyde

: 1346644-13-0
6-(3-cyano-5-((5'-(4-(diphenylamino)phenyl)-[2,2'-bithiophen]-5-yl)methylene)-4-methyl-2,6-dioxo-5,6-dihydropyridin-1(2H)-yl)hexyl methacrylate

Guidance literature:: Multi-step reaction with 3 steps

1: potassium carbonate / tetrakis(triphenylphosphine) palladium⁽⁰⁾ / 1,2-dimethoxyethane / 2 h / Reflux

2: ethanol / 0.75 h / 100 °C / microwave irradiation

3: triethylamine / dichloromethane / 0 - 20 °C / Inert atmosphere

With potassium carbonate; triethylamine; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In 1,2-dimethoxyethane; ethanol; dichloromethane;

Reference yield:

: 3779-27-9
2,2'-bithiophene-5-carboxaldehyde

: 1346644-13-0
6-(3-cyano-5-((5'-(4-(diphenylamino)phenyl)-[2,2'-bithiophen]-5-yl)methylene)-4-methyl-2,6-dioxo-5,6-dihydropyridin-1(2H)-yl)hexyl methacrylate

Guidance literature:: Multi-step reaction with 4 steps

1: acetic acid; N-iodo-succinimide / chloroform / 20 °C

2: potassium carbonate / tetrakis(triphenylphosphine) palladium⁽⁰⁾ / 1,2-dimethoxyethane / 2 h / Reflux

3: ethanol / 0.75 h / 100 °C / microwave irradiation

4: triethylamine / dichloromethane / 0 - 20 °C / Inert atmosphere

With N-iodo-succinimide; potassium carbonate; acetic acid; triethylamine; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In 1,2-dimethoxyethane; ethanol; dichloromethane; chloroform;