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  7. Dysprosium(III) trifluoromethanesulfonate, 98%, Thermo Scientific Chemicals

Dysprosium(III) trifluoromethanesulfonate, 98%, Thermo Scientific Chemicals

Catalog Number p-7048116
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Quantity:
5 g
25 g
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139177-62-1
C3DyF9O9S3
609.69
MFCD00209583
XSVCYDUEICANRJ-UHFFFAOYSA-K
dysprosium iii trifluoromethanesulfonate, tris triflato dysprosium, dy otf 3, dysprosium iii triflate, dysprosium triflate, dysprosium trifluoromethanesulfonate, acmc-20al36, dysprosium 3+ tritriflate, dysprosium tris trifluoromethanesulfonate, dysprosium 3+ ; trifluoromethanesulfonate
9938788
dysprosium(3+);trifluoromethanesulfonate
C(F)(F)(F)S(=O)(=O)[O-].C(F)(F)(F)S(=O)(=O)[O-].C(F)(F)(F)S(=O)(=O)[O-].[Dy+3]
This item is not returnable. View return policy
139177-62-1
C3DyF9O9S3
609.69
MFCD00209583
XSVCYDUEICANRJ-UHFFFAOYSA-K
dysprosium iii trifluoromethanesulfonate, tris triflato dysprosium, dy otf 3, dysprosium iii triflate, dysprosium triflate, dysprosium trifluoromethanesulfonate, acmc-20al36, dysprosium 3+ tritriflate, dysprosium tris trifluoromethanesulfonate, dysprosium 3+ ; trifluoromethanesulfonate
9938788
dysprosium(3+);trifluoromethanesulfonate
C(F)(F)(F)S(=O)(=O)[O-].C(F)(F)(F)S(=O)(=O)[O-].C(F)(F)(F)S(=O)(=O)[O-].[Dy+3]

Description

Dysprosium(III) trifluoromethanesulfonate is a water-tolerant Lewis acid used in the Aldol reaction of silyl enol ethers with aldehydes. This is an effective catalyst for electrophilic substitution reactions of indoles with imines. Also used as catalyst for Aza-Piancatelli rearrangement, Friedel-Crafts alkylation, ring-opening polymerization reactions, microwave-assisted Kabachnik-Fields condensation, cycloaddition reactions (Lewis-acid catalyst), fries rearrangement and enantioselective glyoxalate-ene reactions.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Dysprosium(III) trifluoromethanesulfonate is a water-tolerant Lewis acid used in the Aldol reaction of silyl enol ethers with aldehydes. This is an effective catalyst for electrophilic substitution reactions of indoles with imines. Also used as catalyst for Aza-Piancatelli rearrangement, Friedel-Crafts alkylation, ring-opening polymerization reactions, microwave-assisted Kabachnik-Fields condensation, cycloaddition reactions (Lewis-acid catalyst), fries rearrangement and enantioselective glyoxalate-ene reactions.

Solubility
Soluble in water.

Notes
Hygroscopic. store away from water/moisture. Store in cool. Keep container tightly closed in a dry and well-ventilated place. Store away from oxidizing agent.
TRUSTED_SUSTAINABILITY
Linear Formula Dy(SO3CF3)3
Quantity 5 g
Sensitivity Hygroscopic
Solubility Information Soluble in water.
Formula Weight 609.69
Percent Purity 98%
Chemical Name or Material Dysprosium(III) trifluoromethanesulfonate

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