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Scandium Trifluoromethanesulfonimide and Scandium Trifluoromethanesulfonate as Extremely Active Acetalization Catalysts
31 December 2000 (online)
Scandium trifluoromethanesulfonimide and scandium trifluoromethanesulfonate are highly efficient Lewis acid catalysts in a variety of acetalizations. These catalysts are also effective for diastereoselective preparation of 2,5-disubstituted 1,3-dioxolanones and 2,6-disubstituted 1,3-dioxanones.
scandium trifluoromethanesulfonimide - scandium trifluoromethanesulfonate - acetalization - catalyst