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113110-58-0

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113110-58-0 Structure

113110-58-0 Structure
IdentificationBack Directory
[Name]

Tetrakis(pyridine)copper(II) bis(trifluoromethanesulfonate)
[CAS]

113110-58-0
[Synonyms]

Cu(pyridine)4(OTf)2
Tetrakis(pyridine)copper(II) triflate
Tetrakis(pyridine)copper(II) triflate 95%
Tetrakis(pyridine)copper(II) bis(trifluoromethanesulfonate)
[Molecular Formula]

C22H20CuF6N4O6S2
[MDL Number]

MFCD19105629
[MOL File]

113110-58-0.mol
[Molecular Weight]

678.08
Chemical PropertiesBack Directory
[Melting point ]

190-194°C
[storage temp. ]

-20°C
[form ]

crystals
[Appearance]

Light blue to blue Solid
[InChI]

1S/4C5H5N.2CHF3O3S.Cu/c4*1-2-4-6-5-3-1;2*2-1(3,4)8(5,6)7;/h4*1-5H;2*(H,5,6,7);/q;;;;;;+2/p-2
[InChIKey]

DOUMBTAZXRQKGF-UHFFFAOYSA-L
[SMILES]

c1ccncc1.c2ccncc2.c3ccncc3.c4ccncc4.FC(F)(F)S(=O)(=O)O[Cu]OS(=O)(=O)C(F)(F)F
Safety DataBack Directory
[Hazard Codes ]

C
[Risk Statements ]

34
[Safety Statements ]

26-36/37/39-45
[RIDADR ]

UN 1759 8 / PGII
[WGK Germany ]

3
[Storage Class]

8A - Combustible corrosive hazardous materials
[Hazard Classifications]

Skin Corr. 1B
Hazard InformationBack Directory
[Uses]

Tetrakis(pyridine)copper(II) triflate [Cu(OTf)2(py)4] is a general copper-based catalyst. It is commonly used to catalyze copper-mediated radiofluorination of arenes and heteroarene. It is also employed in C(sp3)-H functionalization/cyclisation of 2-amino-N,N-dialkylbenzamides to synthesize 2,3-disubstituted-4(3H)-quinazolinones.
[reaction suitability]

core: copper
reagent type: catalyst
Spectrum DetailBack Directory
[Spectrum Detail]

Tetrakis(pyridine)copper(II) bis(trifluoromethanesulfonate)(113110-58-0)1HNMR
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