Preparation of acetals from aldehydes and alcohols under basic conditions
作者:Jakub Grabowski、Jarosław M. Granda、Janusz Jurczak
DOI:10.1039/c8ob00017d
日期:——
A new, simple protocol for the synthesis of acetalsunder basic conditions from non-enolizable aldehydes and alcohols has been reported. Such reactivity is facilitated by a sodium alkoxide along with a corresponding trifluoroacetate ester, utilizing formation of sodium trifluoroacetate as a driving force for acetalformation. The usefulness of this protocol is demonstrated by its orthogonality with