Trifluorométhanesulfonate de Dysprosium(III), 98 %

Non disponible en dehors du Royaume-Uni et de l'Irlande

Application

Dysprosium(III) trifluoromethanesulfonate, a water-tolerant Lewis acid, has been used in the following studies:Aldol reaction of silyl enol ethers with aldehydes. As an effective catalyst for electrophilic substitution reactions of indoles with imines.As catalyst for the synthesis of 4-aminocyclopentenones and functionalized azaspirocycles, via intramolecular aza-Piancatelli rearrangement.As new curing initiator to study the curing of diglycidyl ether of bisphenol-A (DGEBA).

Catalyst for: Aza-Piancatelli rearrangement Friedel-Crafts alkylation Ring-opening polymerization reactions Microwave-assisted Kabachnik-Fields condensation Cycloaddition reactions (Lewis-acid catalyst) Fries rearrangement Enantioselective glyoxalate-ene reactions

General description

Dysprosium(III) trifluoromethanesulfonate (Dysprosium(III) triflate) is a lanthanide triflate.

Packaging

5, 25 g in glass bottle