The results of the reaction between ethyl diazoacetate and carbonyl compounds catalysed by lanthanide triflates are described. Aldehydes, and α-unsubstituted and α-monosubstituted cyclohexanones react to give the selective formation of α,β-epoxy esters (glycidic esters), whereas other ketones are unreactive.
The Synthesis of Solvent-free Glycidic Esters from Diazoesters and Carbonyl Compounds Catalysed by Lanthanide Triflates
CURINI, Massimo;MARCOTULLIO, Maria Carla;ROSATI, Ornelio;
2002
Abstract
The results of the reaction between ethyl diazoacetate and carbonyl compounds catalysed by lanthanide triflates are described. Aldehydes, and α-unsubstituted and α-monosubstituted cyclohexanones react to give the selective formation of α,β-epoxy esters (glycidic esters), whereas other ketones are unreactive.File in questo prodotto:
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