1-bromo-4-(5-perfluorophenylthien-2-yl)-2,5-dioctyloxybenzene

Base Information

Chemical Name:1-bromo-4-(5-perfluorophenylthien-2-yl)-2,5-dioctyloxybenzene
CAS No.:1443616-45-2
Molecular Formula:C₃₂H₃₈BrF₅O₂S
Molecular Weight:661.615
Hs Code.:

Synonyms:

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Chemical Property of 1-bromo-4-(5-perfluorophenylthien-2-yl)-2,5-dioctyloxybenzene

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Technology Process of 1-bromo-4-(5-perfluorophenylthien-2-yl)-2,5-dioctyloxybenzene

There total 5 articles about 1-bromo-4-(5-perfluorophenylthien-2-yl)-2,5-dioctyloxybenzene 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:

: 344-04-7
bromopentafluorobenzene

: 1443616-45-2
1-bromo-4-(5-perfluorophenylthien-2-yl)-2,5-dioctyloxybenzene

Guidance literature:: Multi-step reaction with 3 steps

1.1: tetrakis(triphenylphosphine) palladium⁽⁰⁾ / tetrahydrofuran; N,N-dimethyl-formamide / 24 h / 80 °C / Inert atmosphere

2.1: n-butyllithium / tetrahydrofuran / 1 h / -78 °C / Inert atmosphere

2.2: 20 °C

3.1: cesium fluoride; tris-(dibenzylideneacetone)dipalladium⁽⁰⁾; triphenylphosphine / tetrahydrofuran / 72 h / 80 °C / Inert atmosphere

With tris-(dibenzylideneacetone)dipalladium⁽⁰⁾; tetrakis(triphenylphosphine) palladium⁽⁰⁾; n-butyllithium; triphenylphosphine; cesium fluoride; In tetrahydrofuran; N,N-dimethyl-formamide; 1.1: |Stille Cross Coupling;
DOI:10.1002/chem.201203869

Reference yield:

: 194204-71-2
2-bromo-1,4-bis(octyloxy)benzene

: 1443616-45-2
1-bromo-4-(5-perfluorophenylthien-2-yl)-2,5-dioctyloxybenzene

Guidance literature:: Multi-step reaction with 2 steps

1: trifluoroacetic acid; N-iodo-succinimide / acetonitrile / 48 h / Reflux

2: cesium fluoride; tris-(dibenzylideneacetone)dipalladium⁽⁰⁾; triphenylphosphine / tetrahydrofuran / 72 h / 80 °C / Inert atmosphere

With tris-(dibenzylideneacetone)dipalladium⁽⁰⁾; N-iodo-succinimide; triphenylphosphine; cesium fluoride; trifluoroacetic acid; In tetrahydrofuran; acetonitrile;
DOI:10.1002/chem.201203869

Reference yield:

: 583-69-7
2-bromobenzene-1,4-diol

: 1443616-45-2
1-bromo-4-(5-perfluorophenylthien-2-yl)-2,5-dioctyloxybenzene

Guidance literature:: Multi-step reaction with 3 steps

1.1: potassium carbonate / acetonitrile / 1 h / 20 °C

1.2: 18 h / Reflux

2.1: trifluoroacetic acid; N-iodo-succinimide / acetonitrile / 48 h / Reflux

3.1: cesium fluoride; tris-(dibenzylideneacetone)dipalladium⁽⁰⁾; triphenylphosphine / tetrahydrofuran / 72 h / 80 °C / Inert atmosphere

With tris-(dibenzylideneacetone)dipalladium⁽⁰⁾; N-iodo-succinimide; potassium carbonate; triphenylphosphine; cesium fluoride; trifluoroacetic acid; In tetrahydrofuran; acetonitrile;
DOI:10.1002/chem.201203869