Synthesis of some N-substituted 4-piperidones
- 1 January 1967
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society C: Organic
- p. 2645-2647
- https://doi.org/10.1039/j39670002645
Abstract
A single-stage synthesis of methyl and ethyl N-benzoyl-4-piperidone-3-carboxylates from benzamide and the appropriate alkyl acrylate is reported. The esters have been directly converted into N-benzoyl-4-piperidone. The use of t-butyl esters in the Dieckmann synthesis of N-phenyl-4-piperidone-3-carboxylates leads to an increased yield of N-phenyl-4-piperidone.Keywords
This publication has 0 references indexed in Scilit: