85325
Silver trifluoromethanesulfonate
purum, ≥98.0% (Ag)
Sinonimo/i:
Ag(OTf), Silver (trifluoromethyl)sulfonate, Silver triflate, Trifluoromethanesulfonic acid silver salt
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About This Item
Prodotti consigliati
Grado
purum
Livello qualitativo
Saggio
≥98.0% (Ag)
Forma fisica
crystals
Impiego in reazioni chimiche
core: silver
reagent type: catalyst
Stringa SMILE
[Ag+].[O-]S(=O)(=O)C(F)(F)F
InChI
1S/CHF3O3S.Ag/c2-1(3,4)8(5,6)7;/h(H,5,6,7);/q;+1/p-1
QRUBYZBWAOOHSV-UHFFFAOYSA-M
Categorie correlate
Descrizione generale
Silver trifluoromethanesulfonate p-complexes of monoenes, dienes, trienes, monoynes and diynes have been prepared. It reacts with 2-fluoro- and 3-fluoro-4-alkoxystilbazoles to afford the mesomorphic complexes. Iodine monochloride/AgOTf constitutes an efficient promoter system for the O-glycoside synthesis.
Applicazioni
Silver trifluoromethanesulfonate (AgOTf) may be employed as a reagent during glucosylation of several alcohols. AgOTf in combination with p-nitrobenzenesulfenyl chloride may be employed as an activator for the glycosylation.
It may be used for the synthesis of the following:
It may be used for the synthesis of the following:
- cystine-containing peptides
- 3-aminoalkylated indoles
- benzo[b]oxepines and 2H-chromenes
- diversely substituted iminoimidazoazines
Altre note
Reagent for the substitution of halides by triflate.; Reagent for the glycosylation of glycosyl halides; Reagent used for the deprotection of protected thiols
Avvertenze
Danger
Indicazioni di pericolo
Consigli di prudenza
Classi di pericolo
Eye Dam. 1 - Skin Irrit. 2
Codice della classe di stoccaggio
11 - Combustible Solids
Classe di pericolosità dell'acqua (WGK)
WGK 3
Dispositivi di protezione individuale
dust mask type N95 (US), Eyeshields, Gloves
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Silver triflate catalyzed synthesis of 3-aminoalkylated indoles and evaluation of their antibacterial activities.
Organic and Medicinal Chemistry Letters, 1(1), 1-7 (2011)
Mesomorphic complexes of silver trifluoromethanesulfonate and silver dodecylsulfate with 2-and 3-fluoro-4-alkoxy-4'-stilbazoles.
Journal of Materials Chemistry, 4(3), 479-486 (1994)
Disulfide bond formation in S-acetamidomethyl cysteine-containing peptides by the combination of silver trifluoromethanesulfonate and dimethylsulfoxide/aqueous HCl.
Tetrahedron Letters, 34(31), 4931-4934 (1993)
Tetrahedron Letters, 34, 4931-4931 (1993)
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