ChemInform Abstract: The Reactions of 5-Aryl-2,3-dimethylisoxazolium Salts with Aromatic Aldehydes.

  1. ALBEROLA, A. 1
  2. BANEZ, J. M. 1
  3. CALVO, L. 1
  4. RODRIGUEZ RODRIGUEZ, M. T. 1
  5. SANUDO, M. C. 1
  1. 1 Universidad de Valladolid
    info

    Universidad de Valladolid

    Valladolid, España

    ROR https://ror.org/01fvbaw18

Revue:
ChemInform

ISSN: 0931-7597

Année de publication: 2010

Volumen: 24

Número: 37

Pages: no-no

Type: Article

DOI: 10.1002/CHIN.199337198 GOOGLE SCHOLAR lock_openAccès ouvert editor

D'autres publications dans: ChemInform

Résumé

In order to establish the influence of the substituents in the title reactions 39 examples of compounds such as (III) are prepared. The isoxazolium salt acidity is independent of the nature of the C-5 aryl group. However, the final yield of arylidene derivatives depends on the aldehyde structure. The yields are higher for aldehydes containing electron-donating substituents.

Références bibliographiques

  • ALBEROLA, (1993), J. Heterocycl. Chem., 30, pp. 461, 10.1002/jhet.5570300230