Other grades of this product :
SILVER TRIFLUOROMETHANESULFONATE Basic information | Reactions |
SILVER TRIFLUOROMETHANESULFONATE Chemical Properties |
Melting point | 286 °C (lit.) | storage temp. | Store below +30°C. | solubility | Methanol (Slightly), Water (Slightly) | form | Powder | color | White to light beige | Water Solubility | Soluble in water and also in most organic solvents. | Sensitive | Light Sensitive | Hydrolytic Sensitivity | 6: forms irreversible hydrate | BRN | 3598402 | Stability: | Stable, but may be light sensitive. Incompatible with strong acids, strong oxidizing agents. | InChIKey | QRUBYZBWAOOHSV-UHFFFAOYSA-M | CAS DataBase Reference | 2923-28-6(CAS DataBase Reference) | EPA Substance Registry System | Methanesulfonic acid, trifluoro-, silver(1+) salt (2923-28-6) |
SILVER TRIFLUOROMETHANESULFONATE Usage And Synthesis |
Reactions |
- Silver precatalyst for the asymmetric allylation of aldehydes
- Silver catalyst for intramolecular additions of alcohols and carboxylic acids to inert olefins
- Silver catalyst for the fluorination of boronic acids
- Silver catalyst for the fluorination of functionalized aryl stannanes
- Silver catalyst for cyclopropenation of internal alkynes with donor/acceptor substituted diazo compounds
- Silver catalyst for the reaction of 2-alkynylbenzaldehyde with 2-isocyanoacetate
| Chemical Properties | light beige crystalline powder | Uses | Silver Trifluoromethanesulfonate is used to generate cationic rhodium catalysts from chlororhodium complexes for the hydrophosphination of acetylenes. It is also employed as a catalyst for the preparation of silyl ethers by hydrosilylation of aldehydes. | General Description | 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. | Purification Methods | Recrystallise it twice from hot CCl4 [Alo et al. J Chem Soc, Perkin Trans 1 805 1986]. Store it in the dark. [Beilstein 3 IV 34.] |
SILVER TRIFLUOROMETHANESULFONATE Preparation Products And Raw materials |
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