Autor: |
Marc D. Carrigan, Ram S. Mohan, Matthew C. Oswald, Kyle J. Eash |
Rok vydání: |
2001 |
Předmět: |
|
Zdroj: |
Tetrahedron Letters. 42:8133-8135 |
ISSN: |
0040-4039 |
Popis: |
Aromatic aldehydes are smoothly converted into the corresponding acylals in good yields in the presence of 0.10 mol% Bi(OTf)3·xH2O. Ketones are not affected under the reaction conditions. The highly catalytic nature of bismuth triflate and the fact that it is relatively non-toxic, easy to handle and insensitive to small amounts of air and moisture makes this procedure especially attractive for large-scale synthesis. |
Databáze: |
OpenAIRE |
Externí odkaz: |
|