(((2,5-dibromo-1,4-phenylene)bis(ethyne-2,1-diyl))bis(4,1-phenylene))bis(dimesitylborane)

Base Information

Chemical Name:(((2,5-dibromo-1,4-phenylene)bis(ethyne-2,1-diyl))bis(4,1-phenylene))bis(dimesitylborane)
CAS No.:1316308-06-1
Molecular Formula:C₅₈H₅₄B₂Br₂
Molecular Weight:932.497
Hs Code.:

Synonyms:(((2,5-dibromo-1,4-phenylene)bis(ethyne-2,1-diyl))bis(4,1-phenylene))bis(dimesitylborane)

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Chemical Property of (((2,5-dibromo-1,4-phenylene)bis(ethyne-2,1-diyl))bis(4,1-phenylene))bis(dimesitylborane)

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Technology Process of (((2,5-dibromo-1,4-phenylene)bis(ethyne-2,1-diyl))bis(4,1-phenylene))bis(dimesitylborane)

There total 1 articles about (((2,5-dibromo-1,4-phenylene)bis(ethyne-2,1-diyl))bis(4,1-phenylene))bis(dimesitylborane) 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: 68.0%

: 177595-61-8
1-iodo-4-(dimesitylboryl)-benzene

: 478190-80-6
2,5-bisethynyl-1,4-dibromobenzene

: 1316308-06-1
(((2,5-dibromo-1,4-phenylene)bis(ethyne-2,1-diyl))bis(4,1-phenylene))bis(dimesitylborane)

Guidance literature:: With copper(l) iodide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; triethylamine; In tetrahydrofuran; at 20 ℃; Inert atmosphere;
DOI:10.1016/j.tetlet.2011.05.076

Reference yield: 34.0%

: 1316308-06-1
(((2,5-dibromo-1,4-phenylene)bis(ethyne-2,1-diyl))bis(4,1-phenylene))bis(dimesitylborane)

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

: 1316308-03-8
C₉₄H₈₂B₂N₂

Guidance literature:: With tetrakis(triphenylphosphine) palladium⁽⁰⁾; sodium hydroxide; In toluene; Inert atmosphere; Reflux;
DOI:10.1016/j.tetlet.2011.05.076

Reference yield:

: 1316308-06-1
(((2,5-dibromo-1,4-phenylene)bis(ethyne-2,1-diyl))bis(4,1-phenylene))bis(dimesitylborane)

: (4-(2-(4-(diphenylamino)phenyl)-1,2-diphenylvinyl)phenyl)boronic acid

: 4,4'-((2',5'-Bis((4-(dimesitylboryl)phenyl)ethynyl)-[1,1':4',1''-terphenyl]-4,4''-diyl)bis(1,2-diphenylethene-2,1-diyl))bis(N,N-diphenylaniline)

Guidance literature:: With tetrakis(triphenylphosphine) palladium⁽⁰⁾; potassium carbonate; In ethanol; toluene; Inert atmosphere;
DOI:10.1039/c6tc00803h