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

Revista:
ChemInform

ISSN: 0931-7597

Any de publicació: 2010

Volum: 24

Número: 37

Pàgines: no-no

Tipus: Article

DOI: 10.1002/CHIN.199337198 GOOGLE SCHOLAR lock_openAccés obert editor

Altres publicacions en: ChemInform

Resum

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.

Referències bibliogràfiques

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