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283673

Copper(II) trifluoromethanesulfonate

Name: Copper(II) trifluoromethanesulfonate
Brand: ALDRICH

98%

Synonym(s):

Cu(OTf)₂, Copper(II) triflate, Cupric trifluoromethanesulfonate, Trifluoromethanesulfonic acid copper(II) salt

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About This Item

Linear Formula:

(CF₃SO₃)₂Cu

CAS Number:

34946-82-2

Molecular Weight:

361.68

UNSPSC Code:

12161600

NACRES:

NA.22

PubChem Substance ID:

24857124

EC Number:

252-300-8

Beilstein/REAXYS Number:

4028198

MDL number:

MFCD00077492

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Properties

Quality Level

200

assay

98%

reaction suitability

core: copper, reagent type: catalyst

mp

≥300 °C

SMILES string

FC(F)(F)S(=O)(=O)O[Cu]OS(=O)(=O)C(F)(F)F

InChI

1S/2CHF3O3S.Cu/c2*2-1(3,4)8(5,6)7;/h2*(H,5,6,7);/q;;+2/p-2

InChI key

SBTSVTLGWRLWOD-UHFFFAOYSA-L

Description

Application

Catalyzes the efficient addition of trimethylsilyl cyanide to carbonyl compounds.

Catalyst for:

Mannich condensation
Annulative amination
Friedel-Crafts reaction
Henry reaction
Hypervalent iodine reagent-mediated preparation of carbazoles
Intramolecular oxidative C-N bond formation for the synthesis of carbazoles

Storage Class

11 - Combustible Solids

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

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Transformation of Unsaturated Fatty Acids/Esters to Corresponding Keto Fatty Acids/Esters by Aerobic Oxidation with Pd(II)/Lewis Acid Catalyst.

Ahmed M Senan et al.

Journal of agricultural and food chemistry, 65(32), 6912-6918 (2017-07-19)

Utilization of renewable biomass to partly replace the fossil resources in industrial applications has attracted attention due to the limited fossil feedstock with the increased environmental concerns. This work introduced a modified Wacker-type oxidation for transformation of unsaturated fatty acids/esters

Saravanan, P. et al.

Tetrahedron Letters, 39, 3823-3823 (1998)

Reduction of Nitro Compounds Using 3d-Non-Noble Metal Catalysts.

Dario Formenti et al.

Chemical reviews, 119(4), 2611-2680 (2018-12-06)

The reduction of nitro compounds to the corresponding amines is one of the most utilized catalytic processes in the fine and bulk chemical industry. The latest development of catalysts with cheap metals like Fe, Co, Ni, and Cu has led

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Global Trade Item Number

SKU	GTIN
283673-25G	04061826245989
283673-5G	04061826245996