85325
Silver trifluoromethanesulfonate
purum, ≥98.0% (Ag)
Sinônimo(s):
Ag(OTf), Silver (trifluoromethyl)sulfonate, Silver triflate, Trifluoromethanesulfonic acid silver salt
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About This Item
Fórmula linear:
CF3SO3Ag
Número CAS:
Peso molecular:
256.94
Beilstein:
3598402
Número CE:
Número MDL:
Código UNSPSC:
12161600
ID de substância PubChem:
NACRES:
NA.22
Produtos recomendados
grau
purum
Nível de qualidade
Ensaio
≥98.0% (Ag)
Formulário
crystals
adequação da reação
core: silver
reagent type: catalyst
cadeia de caracteres SMILES
[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
chave InChI
QRUBYZBWAOOHSV-UHFFFAOYSA-M
Categorias relacionadas
Descrição geral
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.
Aplicação
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
Outras notas
Reagent for the substitution of halides by triflate.; Reagent for the glycosylation of glycosyl halides; Reagent used for the deprotection of protected thiols
Palavra indicadora
Danger
Frases de perigo
Declarações de precaução
Classificações de perigo
Eye Dam. 1 - Skin Irrit. 2
Código de classe de armazenamento
11 - Combustible Solids
Classe de risco de água (WGK)
WGK 3
Equipamento de proteção individual
dust mask type N95 (US), Eyeshields, Gloves
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