Br(CHMe₂)2(C₆H₂)(CCPh)

Base Information

Chemical Name:Br(CHMe₂)2(C₆H₂)(CCPh)
CAS No.:1126626-50-3
Molecular Formula:C₂₀H₂₁Br
Molecular Weight:341.291
Hs Code.:

Br(CHMe<sub>2</sub>)2(C<sub>6</sub>H<sub>2</sub>)(CCPh)

Synonyms:Br(CHMe₂)2(C₆H₂)(CCPh)

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of Br(CHMe₂)2(C₆H₂)(CCPh)

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Technology Process of Br(CHMe₂)2(C₆H₂)(CCPh)

There total 1 articles about Br(CHMe₂)2(C₆H₂)(CCPh) 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: 97.6%

: 856197-47-2
2-bromo-5-iodo-1,3-diisopropylbenzene

: 536-74-3
phenylacetylene

: 1126626-50-3
Br(CHMe₂)2(C₆H₂)(CCPh)

Guidance literature:: With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; In diethylamine; at 20 ℃;
DOI:10.1039/b817960c

Reference yield: 76.0%

: 685-83-6
bis(diethylamino)chlorophosphine

: 1126626-50-3
Br(CHMe₂)2(C₆H₂)(CCPh)

: copper(l) chloride

: 1126626-51-4
[Cu(μ-Br)(NEt2)2P(CHMe2)2(C6H2)(CCPh)]2

Guidance literature:: With (CH₃)3CLi; In tetrahydrofuran; pentane; (CH3)3CLi/pentane added to a THF soln. of Br compd. at -78° over ca 30 min, stirred at -78°C for 3 h and at room temp. for 1 h, CuCl added, ClP(N(C2H5)2)2 added at -78°C over ca 15 min, stirred overnight while warming to room temp.; evapd. (vac.), extd. (toluene), filtered, evapd. (vac.), washed (toluene), dried; also isolated from the filtrate by removing the toluene in vac. and adding pentane; elem. anal.;
DOI:10.1021/ic9012284