34946-82-2

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COPPER(II) TRIFLUOROMETHANESULFONATE

Product Code: CXCU083

Cas No: 34946-82-2

R&D quantities:

5 g
$50.00

EINECS Number: 252-300-8

Melting Point: 72-8°

Molecular Weight: 361.68

Alternative Name: COPPER TRIFLATE

HMIS Key: 3-2-0-X

Hydrolytic Sensitivity: 6: forms irreversible hydrate

Formula: C2CuF6O6S2

Application: Oxidatively cyclizes ?- and ?-unsaturated silyl enol ethers to tricyclic ketones.1
Catalyst for ring opening of epoxides and aziridines.2,3

Reference: 1. Snider, B. et al. J. Org. Chem. 1990, 55, 4786.
2. Kobayashi, S.; Matsubara, R.; Kitagawa, H. Org Lett. 2002, 4, 143.
3. Kobayashi, S. et al. Org. Lett. 2002, 4, 143.

Fieser: F&F: Vol. 7, p 76; Vol. 8, p 126; Vol. 10, p 110; Vol. 14, p. 102.

Additional Properties: Color: pale blue - turns dark blue on hydration
Hygroscopic