(E)-5-{5'-[4-(diphenylamino)phenyl]-2,2'-bithiophen-5-yl}-6-(2-{5'-[4-(diphenylamino)phenyl]-2,2'-bithiophen-5-yl}vinyl)-2,2-dimethyl-4H-1,3-dioxin-4-one

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Chemical Name:(E)-5-{5'-[4-(diphenylamino)phenyl]-2,2'-bithiophen-5-yl}-6-(2-{5'-[4-(diphenylamino)phenyl]-2,2'-bithiophen-5-yl}vinyl)-2,2-dimethyl-4H-1,3-dioxin-4-one
CAS No.:1644612-90-7
Molecular Formula:C₆₀H₄₄N₂O₃S₄
Molecular Weight:969.285
Hs Code.:

Synonyms:(E)-5-{5'-[4-(diphenylamino)phenyl]-2,2'-bithiophen-5-yl}-6-(2-{5'-[4-(diphenylamino)phenyl]-2,2'-bithiophen-5-yl}vinyl)-2,2-dimethyl-4H-1,3-dioxin-4-one

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Chemical Property of (E)-5-{5'-[4-(diphenylamino)phenyl]-2,2'-bithiophen-5-yl}-6-(2-{5'-[4-(diphenylamino)phenyl]-2,2'-bithiophen-5-yl}vinyl)-2,2-dimethyl-4H-1,3-dioxin-4-one

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Technology Process of (E)-5-{5'-[4-(diphenylamino)phenyl]-2,2'-bithiophen-5-yl}-6-(2-{5'-[4-(diphenylamino)phenyl]-2,2'-bithiophen-5-yl}vinyl)-2,2-dimethyl-4H-1,3-dioxin-4-one

There total 8 articles about (E)-5-{5'-[4-(diphenylamino)phenyl]-2,2'-bithiophen-5-yl}-6-(2-{5'-[4-(diphenylamino)phenyl]-2,2'-bithiophen-5-yl}vinyl)-2,2-dimethyl-4H-1,3-dioxin-4-one 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%

: 1310325-02-0
5-bis(N,N’-diphenylanilinyl)-5’-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,2’-bithiophene

: 1644612-89-4
(E)-6-(2-{5'-[4-(diphenylamino)phenyl](2,2'-bithiophen)-5-yl}vinyl)-5-iodo-2,2-dimethyl-4H-1,3-dioxin-4-one

: 1644612-90-7
(E)-5-{5'-[4-(diphenylamino)phenyl]-2,2'-bithiophen-5-yl}-6-(2-{5'-[4-(diphenylamino)phenyl]-2,2'-bithiophen-5-yl}vinyl)-2,2-dimethyl-4H-1,3-dioxin-4-one

Guidance literature:: With tris(dibenzylideneacetone)dipalladium⁽⁰⁾ chloroform complex; sodium carbonate; 4,5-bis(diphenylphos4,5-bis(diphenylphosphino)-9,9-dimethylxanthenephino)-9,9-dimethylxanthene; In water; toluene; at 80 ℃; for 6h; Inert atmosphere;
DOI:10.1002/ejoc.201402478

Reference yield:

: 201802-67-7
4-(diphenylamino)phenyl boronic acid

: 1644612-90-7
(E)-5-{5'-[4-(diphenylamino)phenyl]-2,2'-bithiophen-5-yl}-6-(2-{5'-[4-(diphenylamino)phenyl]-2,2'-bithiophen-5-yl}vinyl)-2,2-dimethyl-4H-1,3-dioxin-4-one

Guidance literature:: Multi-step reaction with 4 steps

1.1: tris(dibenzylideneacetone)dipalladium⁽⁰⁾ chloroform complex; 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene; sodium carbonate / toluene; water / 12 h / 100 °C / Inert atmosphere

2.1: dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH₂Cl₂; potassium carbonate / toluene; methanol / 10 h / 80 °C / Inert atmosphere

3.1: n-butyllithium / tetrahydrofuran; hexane / 0.5 h / -78 °C / Inert atmosphere

3.2: 2 h / -78 - 20 °C / Inert atmosphere

3.3: 1 h / 20 °C / Inert atmosphere

4.1: tris(dibenzylideneacetone)dipalladium⁽⁰⁾ chloroform complex; 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene; sodium carbonate / toluene; water / 6 h / 80 °C / Inert atmosphere

With tris(dibenzylideneacetone)dipalladium⁽⁰⁾ chloroform complex; n-butyllithium; dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH₂Cl₂; sodium carbonate; potassium carbonate; 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene; In tetrahydrofuran; methanol; hexane; water; toluene; 1.1: |Suzuki-Miyaura Coupling;
DOI:10.1002/ejoc.201402478

Reference yield:

: 1309674-19-8
2-bromo-5-[4-(N,N-diphenylamino)phenyl]thiophene

: 1644612-90-7
(E)-5-{5'-[4-(diphenylamino)phenyl]-2,2'-bithiophen-5-yl}-6-(2-{5'-[4-(diphenylamino)phenyl]-2,2'-bithiophen-5-yl}vinyl)-2,2-dimethyl-4H-1,3-dioxin-4-one

Guidance literature:: Multi-step reaction with 3 steps

1.1: dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH₂Cl₂; potassium carbonate / toluene; methanol / 10 h / 80 °C / Inert atmosphere

2.1: n-butyllithium / tetrahydrofuran; hexane / 0.5 h / -78 °C / Inert atmosphere

2.2: 2 h / -78 - 20 °C / Inert atmosphere

2.3: 1 h / 20 °C / Inert atmosphere

3.1: tris(dibenzylideneacetone)dipalladium⁽⁰⁾ chloroform complex; 4,5-bis(diphenylphos4,5-bis(diphenylphosphino)-9,9-dimethylxanthenephino)-9,9-dimethylxanthene; sodium carbonate / toluene; water / 6 h / 80 °C / Inert atmosphere

With tris(dibenzylideneacetone)dipalladium⁽⁰⁾ chloroform complex; n-butyllithium; dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH₂Cl₂; sodium carbonate; potassium carbonate; 4,5-bis(diphenylphos4,5-bis(diphenylphosphino)-9,9-dimethylxanthenephino)-9,9-dimethylxanthene; In tetrahydrofuran; methanol; hexane; water; toluene;
DOI:10.1002/ejoc.201402478