| Autor: |
Nicolas Duguet, Leyli Ibrahimli, Killian Onida |
| Rok vydání: |
2021 |
| Předmět: |
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| Popis: |
Substituted vinylene carbonates were directly prepared from aromatic aldehydes following a one-pot Benzoin condensation / transcarbonation sequence under solvent-free conditions. The combination of a N-phenyl substituted triazolium salt NHC precursor and 4-dimethylaminopyridine (DMAP) was found essential to reach high yield and selectivity. The reaction scope was investigated with a range of aromatic aldehydes and the corresponding vinylene carbonates were obtained with 32-86% isolated yields (14 examples). |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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