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COPPER(II) TRIFLUOROMETHANESULFONATE
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 hydrationHygroscopic
Metal-Organics
Silicone