Dysprosium(III) trifluoromethanesulfonate, 98%

Code: 425664-5G D2-231

Application

Dysprosium(III) trifluoromethanesulfonate, a water-tolerant Lewis acid, has been used in the following studies:Aldol reaction of silyl enol ethers with aldehydes....


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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

assay98%
InChI keyXSVCYDUEICANRJ-UHFFFAOYSA-K
InChI1S/3CHF3O3S.Dy/c3*2-1(3,4)8(5,6)7;/h3*(H,5,6,7);/q;;;+3/p-3
reaction suitabilitycore: dysprosium, reagent type: catalystreaction type: Ring-Opening Polymerization
SMILES string[Dy+3].[O-]S(=O)(=O)C(F)(F)F.[O-]S(=O)(=O)C(F)(F)F.[O-]S(=O)(=O)C(F)(F)F
Cas Number139177-62-1
This product has met the following criteria to qualify for the following awards:



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