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Sigma Aldrich Dysprosium(III) Trifluoromethanesulfonate

Catalog No. 4256645G Shop All MilliporeSigma Sigma Organic Chemistry Products
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42-566-45G 5 g
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Description

MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.

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

Specifications

CAS 7175-81-7
Density 0.98 g/mL at 25°C
Boiling Point 55°C (18 mmHg, lit.)
Molecular Formula C5H11NO
Linear Formula C5H11NO
Quantity 5 g
MDL Number MFCD00085303
Synonym Dysprosium(III) triflate; Tris(triflato)dysprosium
Molecular Weight (g/mol) 101.15 g/mol
Biological Activity Respiratory System
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