Supramolecularly regulated copper-bisoxazoline catalysts for the efficient insertion of carbenoid species into hydroxyl bonds
作者:Ester Iniesta、Anton Vidal-Ferran
DOI:10.1039/d0cc00224k
日期:——
polyethyleneoxy chain on the ligand (i.e. the regulation site) via supramolecular interactions. This approach has been applied to an array of structurally diverse alcohols (cycloalkyl, alkyl and aryl derivatives). Moreover, we have used this methodology to synthesise advanced synthetic intermediates of biologicallyrelevant compounds.
2,5-Dihydro-4-hydroxymethyl-1,3-oxazoles by Asinger condensation
作者:Alexander Dömling、Angela Bayler、Ivar Ugi
DOI:10.1016/0040-4020(94)00985-4
日期:1995.1
In this article∗ a simple Asinger type one-pot synthesis of 2,5-dihydro-4-hydroxymethyl-1,3-oxazoles is described in six examples. The resulting oxazoles are interesting intermediates in organic synthesis.