CAS number：74974-61-1 molecular formula：C3AlF9O9S3
应用： 三氟甲磺酸铝 (三氟磺酸铝或Al(OTf)3) 可用作以下反应的催化剂： 通过不饱和醇的环化异构化进行环醚的区域选择性合成。 糖类转化为5-羟甲基糠醛 (5-HMF)。 与Pd(OAc)2/BINAP 一起参与苯乙炔的甲氧羰基化反应。 Aluminum trifluoromethanesulfonate (aluminum triflate or Al(OTf)3) can be employed as a catalyst: • In the regioselective synthesis of cyclic ethers by cycloisomerization of unsaturated alcohols In the conversion of saccharides into 5-hydroxymethylfurfural (5-HMF). • Along with Pd(OAc)2/BINAP for the methoxycarbonylation reaction of phenylacetylene.
| Chinese alias | 三(三氟甲烷)铝 | 三(三氟甲磺酸铝)铝 | 三氟甲磺酸铝 | ||
| English alias | Aluminum triflate | Aluminum tris(trifluoromethanesulfonate) | Tris(trifluoromethanesulfonato)aluminum | ||
| CAS number | 74974-61-1 | molecular formula | C3AlF9O9S3 |
| molecular weight | 474.19 g/mol | Exact mass | ≥98% |
| PSA | 197.000 Ų | logp | - |
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