Atom-economic thiophosphoroselenenylations of C–H acid esters and amides
作者:Arkadiusz Majewski、Witold Przychodzeń
DOI:10.1080/00397911.2021.1971719
日期:2021.11.17
possible to utilize both equivalents of the selenenylating agent. The procedures work well for the majority of nucleophiles in a pKa range between more acidic malononitrile or Meldrum acid and less acidic phenylacetates. The reaction carried out on diethylmalonate in boiling rectified ethanol yields selenoacetate, which cannot be obtained by direct phosphoroselenenylation. Crystal structure of one of the