[4-(trifluoromethyl)phenyl]ethynylzinc bromide

Base Information

Chemical Name:[4-(trifluoromethyl)phenyl]ethynylzinc bromide
CAS No.:1228362-37-5
Molecular Formula:C₉H₄BrF₃Zn
Molecular Weight:314.42
Hs Code.:

Synonyms:[4-(trifluoromethyl)phenyl]ethynylzinc bromide

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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 [4-(trifluoromethyl)phenyl]ethynylzinc bromide

Chemical Property:

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Technology Process of [4-(trifluoromethyl)phenyl]ethynylzinc bromide

There total 1 articles about [4-(trifluoromethyl)phenyl]ethynylzinc bromide 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:

: 705-31-7
4-trifluoromethylphenylacetylene

: 7699-45-8
zinc dibromide

: 1228362-37-5
[4-(trifluoromethyl)phenyl]ethynylzinc bromide

Guidance literature:: 4-trifluoromethylphenylacetylene; With n-butyllithium; In tetrahydrofuran; hexane; at -78 ℃; for 1h; Schlenk technique; Inert atmosphere;

zinc dibromide; In tetrahydrofuran; hexane; at -78 ℃; for 1h; Schlenk technique; Inert atmosphere;
DOI:10.1002/chem.201604760

Reference yield:

: 1228362-37-5
[4-(trifluoromethyl)phenyl]ethynylzinc bromide

: 7752-74-1
5-iodo-6-methyl-3H-pyrimidin-4-one

: 1206631-80-2
4-chloro-6-methyl-5-{[4-(trifluoromethyl)phenyl]ethynyl}pyrimidine

Guidance literature:: With trichlorophosphate; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In tetrahydrofuran; N,N-dimethyl-formamide; at 20 ℃; Reflux;

Reference yield:

: 1228362-37-5
[4-(trifluoromethyl)phenyl]ethynylzinc bromide

: 1228362-36-4
4-(tert-Butoxycarbonylamino)-5-iodo-6-methylpyrimidine

: 1207324-42-2
4-amino-6-methyl-5-{[4-(trifluoromethyl)phenyl]ethynyl}pyrimidine

Guidance literature:: With trifluoroacetic acid; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In tetrahydrofuran; N,N-dimethyl-formamide; at 20 ℃;