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A propos de cet article
Formule linéaire :
CF3SO3Na
Numéro CAS:
Poids moléculaire :
172.06
UNSPSC Code:
12352302
NACRES:
NA.22
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
3728797
Assay:
98%
Form:
solid
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Laissez-nous vous aiderInChI
1S/CHF3O3S.Na/c2-1(3,4)8(5,6)7;/h(H,5,6,7);/q;+1/p-1
SMILES string
[Na+].[O-]S(=O)(=O)C(F)(F)F
InChI key
XGPOMXSYOKFBHS-UHFFFAOYSA-M
assay
98%
form
solid
mp
253-255 °C (lit.)
functional group
fluoro, triflate
Quality Level
Catégories apparentées
General description
Sodium trifluoromethanesulfonate (Sodium triflate or NaOTf) is an efficient catalyst as well as a reagent in many organic reactions. The prominent application includes catalytic asymmetric Mannich-type reactions, Mannich-type reactions in water, and Diels-Alder reactions.It is also used as an electrolyte in batteries.
Application
Sodium trifluoromethanesulfonate can be employed as a reagent for the preparation of:
It can be also used as supporting electrolyte in electrochemical O-glycosylation of primary alcohols with O-protected thioglycosides.
- Aryl fluorides via silver-catalyzed fluorination of arylstannanes.
- Ionic liquids such as N, N -dialkylpyrrolidinium triflate, N,N-dialkylimidazolium triflate, and N-alkylpyridinium triflate.
It can be also used as supporting electrolyte in electrochemical O-glycosylation of primary alcohols with O-protected thioglycosides.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Classe de stockage
11 - Combustible Solids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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Sodium 1, 1, 1-Trifluoromethanesulfonate
Surya PGK and Mathew T
Encyclopedia of Reagents for Organic Synthesis, Second Edition, 132(34), 12150-12154 (2001)
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