Praseodymium trifluoromethanesulfonate

Product Information

Molecular Formula:
(CF3SO3)3Pr
Molecular Weight:
588.12
Description
Catalyst for:• Asymmetric α-amination reactions• Polymerization reactions• Regioselective reductive ring opening reactions• Intermolecular hydroamination reactions• Paal-Knorr condensation• Friedel-Crafts alkenylation• Friedel-Crafts acylation• Biginelli reactions
Praseodymium(III) trifluoromethanesulfonate (Praseodymium(III) triflate) was employed as catalyst for the aqueous aza-Diels-Alder reactions of aldehydes and dienes. It was also used as catalyst for the Aldol reaction of silyl enol ethers with aldehydes.
Synonyms
Praseodymium(III) triflate
IUPAC Name
praseodymium(3+)trifluoromethanesulfonate
Canonical SMILES
C(F)(F)(F)S(=O)(=O)[O-].C(F)(F)(F)S(=O)(=O)[O-].C(F)(F)(F)S(=O)(=O)[O-].[Pr+3]
InChI
InChI=1S/3CHF3O3S.Pr/c3*2-1(3,4)8(5,6)7/h3*(H,5,6,7)/q+3/p-3
InChI Key
ROUBZIWQWFQCHU-UHFFFAOYSA-K
Purity
99% 99.9%
Density
1g 5g 25g

Safety Information

Hazards
H315-H319-H335
Precautionary Statement
P261-P305 + P351 + P338

Computed Properties

Hydrogen Bond Donor Count
0
Hydrogen Bond Acceptor Count
18
Rotatable Bond Count
0
Exact Mass
587.76373 g/mol
Monoisotopic Mass
587.76373 g/mol
Topological Polar Surface Area
197Ų
Heavy Atom Count
25
Formal Charge
0
Complexity
145
Isotope Atom Count
0
Defined Atom Stereocenter Count
0
Undefined Atom Stereocenter Count
0
Defined Bond Stereocenter Count
0
Undefined Bond Stereocenter Count
0
Covalently-Bonded Unit Count
4
Compound Is Canonicalized
Yes

Patents

Publication Number Title Priority Date
CN-113087891-A Oil-soluble polyether and preparation method and application thereof 2021-02-24
CN-111499540-A Method for preparing 2,4,6-trichlorobenzonitrile by ammoxidation method, special catalyst and preparation method 2020-04-22
CN-111072559-A Construction and application of 2, 6-dibromopyridine oxidation system 2019-12-15
CN-111072559-B Construction and application of 2, 6-dibromopyridine oxidation system 2019-12-15
CN-110922321-A Method for preparing gamma-ketene from α, gamma-unsaturated dienone 2019-12-02
CN-114174245-A Synthetic method of non-racemic cyclohexene 2019-07-09
EP-3623401-A1 Inorganic particle dispersion in polyol 2018-09-14
US-10696657-B2 Methods and intermediates for preparing therapeutic compounds 2018-02-16
US-2019300505-A1 Methods and intermediates for preparing therapeutic compounds 2018-02-16
WO-2019161280-A1 Methods and intermediates for preparing a therapeutic compound useful in the treatment of retroviridae viral infection 2018-02-16
The molarity calculator equation

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

The dilution calculator equation

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

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