Étude des Produits Secondaires Formés Lors de la Synthèse de 1,4-Diméthyl-2-Alkyl (Aryl) Imidazoline-5-Ones

✍ Scribed by A. Maquestiau; Y. van Haverbeke; M. Flammang-Barbieux; F. Beaufays-Bar; J. M. Dereppe; R. Touillaux

• Publisher: Wiley (John Wiley & Sons)
• Year: 2010
• Weight: 189 KB
• Volume: 85
• Category: Article
• ISSN: 0037-9646
• DOI: 10.1002/bscb.19760850806

✦ Synopsis

Abstract

During the synthesis of 1,2,4‐trimethylimidazolin‐5‐one, three other compounds were isolated, the structure of which can be ascribed as α‐acetylamino‐N‐methylpropionamide, meso and dl dimers. NMR (^1^H and ^13^C), U.V., I.R. and mass spectral data are described. The configurational attributions of the dimers are based on RX measurements, Some results obtained for 2‐ethyl‐and 2‐phenylimidazolinones are also discussed.