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CAS No 54761-04-5 , trifluoromethanesulfonate

  • Name: trifluoromethanesulfonate
  • Synonyms: trifluoromethanesulfonate;54761-04-5; trifluoromethanesulfonate; ytterbium(3+); AG-F-90919; YTTERBIUM TRIFLUOROMETHANESULFONATE; Ytterbium(III) trifluoromethanesulfonate;ytterbium(3+);
  • CAS Registry Number:
  • Transport: UN 3261
  • Safety Statements: R36/37/38
  • Hazard Symbols: Xi: Irritant;
  • Molecular Weight: 620.261329
  • InchiKey: AHZJKOKFZJYCLG-UHFFFAOYSA-K
  • InChI: InChI=1S/3CHF3O3S.Yb/c3*2-1(3,4)8(5,6)7;/h3*(H,5,6,7);/q;;;+3/p-3
  • Risk Statements: S26;S36
  • Molecular Formula: C3F9O9S3Yb
  • Molecular Structure:CAS No:54761-04-5 trifluoromethanesulfonate

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54761-04-5 Ytterbium(III) trifluoromethanesulfonate

  • CAS:54761-04-5 MF:C3F9O9S3Yb MW:620.24 EINECS: Properties Melting point:8 °C form Powder Hydrolytic Sensitivity6: forms irreversible hydrate Sensitive Hygroscopic Merck 14,10106 Safety Information Symbol(GHS) GHS07 Signal word Warning Hazard statemen...
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54761-04-5 YTTERBIUM TRIFLUOROMETHANESULFONATE

  • Germany ABCR GmbH & Co KG [Manufacturer]
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54761-04-5 TRIFLUOROMETHANESULFONIC ACID YTTERBIUM SALT

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54761-04-5 Ytterbium(III) trifluoromethanesulfonate hydrate

  • China Shanghai Hanhong Chemical Co., Ltd. [Manufacturer, Trading Company, Agent]
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54761-04-5 YTTERBIUM (III) TRIFLUOROMETHANESULFONATE

  • United States Bromorganics Corporation [Manufacturer]
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54761-04-5 Ytterbium Trifluoromethanesulfonate

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54761-04-5 Ytterbium Trifluoromethanesulfonate

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54761-04-5 Ytterbium(III) trifluoromethanesulfonate hydrate

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54761-04-5 YTTERBIUM (III) TRIFLUOROMETHANESULFONATE, 99% (99.9%-YB) (REO) (YTTERBIUM TRIFLATE)

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54761-04-5 YTTERBIUM (III) TRIFLUOROMETHANESULFONATE

  • United States Advance Research Chemicals, Inc. [Manufacturer]
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References of trifluoromethanesulfonate
Title: Ytterbium Triflate
CAS Registry Number: 54761-04-5
CAS Name: Trifluoromethanesulfonic acid ytterbium(3+) salt
Synonyms: ytterbium(III) trifluoromethanesulfonate
Molecular Formula: C3F9O9S3Yb
Molecular Weight: 620.25
Percent Composition: C 5.81%, F 27.57%, O 23.22%, S 15.51%, Yb 27.90%
Line Formula: Yb(SO3CF3)3
Literature References: Recyclable, water-stable Lewis acid catalyst. Prepn: J. Massaux, G. Duyckaerts, Anal. Chim. Acta 73, 416 (1974). Thermal decompn of nonahydrate: J. E. Roberts, J. S. Bykowski, Thermochim. Acta 25, 233 (1978). Catalytic applications in solvent-free carbamate synthesis: M. Curini et al., Tetrahedron Lett. 43, 4895 (2002); in Aldol-Grob synthesis of (E)-alkenes: idem et al., Eur. J. Org. Chem. 2003, 1631; in imino ene reactions: M. Yamanaka et al., J. Org. Chem. 68, 3112 (2003); in Fries-type rearrangements of acylanilides: W. Su, C. Jin, J. Chem. Res. 2004, 611; in Friedel-Crafts reactions: eidem, Synth. Commun. 34, 4199, 4249 (2004); in intramolecular Cannizzaro reactions of aryl methyl ketones: M. Curini et al., Org. Lett. 7, 1331 (2005); in aqueous Michael addition reactions: E. Keller, B. L. Feringa, Tetrahedron Lett. 37, 1879 (1996); R. Ding et al., J. Org. Chem. 71, 352 (2006). Review of synthetic applications of lanthanide triflates: S. Kobayashi et al., Chem. Rev. 102, 2227-2302 (2002).
Use: Versatile rare earth metal catalyst in organic synthesis.