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US 10,702,858 B2Granted
Methods of hydrofluorination
AssigneeUniversity of Louisville Research Foundation, Inc.
InventorsBo Xu, Zhichao Lu, Gerald B. Hammond
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Abstract
Some embodiments of the invention include inventive catalysts (e.g., compounds of Formula (I) or (Ia)). Other embodiments include compositions comprising the inventive catalysts. Some embodiments include methods of using the inventive catalysts (e.g., in hydrofluorination of an organic compound). Further embodiments include methods for making the inventive catalysts. Additional embodiments of the invention are also discussed herein.
Claims25
A catalyst selected from
- (a) Formula (Ia)
- MHSO4-xHF (Ia),
- (b) Formula (Ib)
- M2SO4-xHF (Ib), and
- (c) Formula (Ic)
- MaSO4-xHF (Ic);
- wherein
- M is Li+, Na+, K+, Rb+, Cs+, or NH4+,
- Ma is Be2+, Mg2+, Ca2+, Sr2+, Ba2+, Fe2+, Zn2+, Mn2+, Ni2+, Co2+, or Cu2+, and
- x is 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, or 16.
7 more elements
Dependencies are inferred from the claim text.