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Zinc trifluoromethanesulfonate

Catalog No. L15969 Name Alfa Aesar
CAS Number 54010-75-2 Website
M. F. C2F6O6S2Zn Telephone
M. W. 363.5182192 Fax
Purity 98% Email
Storage Chembase ID: 99940

SYNONYMS

Title
三氟甲烷磺酸锌
IUPAC name
zinc(2+) ion ditrifluoromethanesulfonate
IUPAC Traditional name
zinc(2+) ion ditriflate
Synonyms
Trifluoromethanesulfonic acid zinc salt
Zinc triflate

DATABASE IDS

CAS Number 54010-75-2
Beilstein Number 4028195
MDL Number MFCD00013229
EC Number 258-922-6

PROPERTIES

Purity 98%
Melting Point >300°C
GHS Pictograms GHS05
GHS Hazard statements H314-H318
European Hazard Symbols Corrosive Corrosive (C)
GHS Precautionary statements P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501A
Risk Statements 34
Safety Statements 26-36/37/39-45-60
Storage Warning Hygroscopic
TSCA Listed
Hazard Class 8
UN Number UN3261
Packing Group III

DETAILS

REFERENCES

  • Useful, alone or in combination with TMS chloride, for glycosidation reactions: Chem. Pharm. Bull., 40, 2909 (1992); 41, 201 (1993); 42, 1808 (1994).
  • Promotes the aldol reaction of silyl enol ethers with aldehydes: Gazz. Chim. Ital., 123, 673 (1993).
  • Mild Lewis acid catalyst which promotes thioketalization, particularly of acid-sensitive substrates, with ethanedithiol: Tetrahedron Lett., 24, 169 (1983); J. Am. Chem. Soc., 105, 1662 (1983).
  • In combination with N-methylephedrine, catalyzes enantioselective addition of terminal alkynes to aldehydes to give propargylic alcohols in high yield and ee: J. Am. Chem. Soc., 122, 1806 (2000).