A novel method for the synthesis of pyrimido[1,2-a]benzimidazoles View Full Text


Ontology type: schema:ScholarlyArticle     


Article Info

DATE

2016-07

AUTHORS

Dmitriy Yu. Vandyshev, Khidmet S. Shikhaliev, Anna V. Kokonova, Andrei Yu. Potapov, Maria G. Kolpakova, Artem L. Sabynin, Fedor I. Zubkov

ABSTRACT

Condensation of 1,2-diaminobenzimidazole with N-arylitaconimides was studied. It was found that 2-(10-amino-N-aryl-2-oxo-2,3,4,10-tetrahydropyrimido[1,2-a]benzimidazol-3-yl)acetamides were formed in the course of this reaction upon brief heating to reflux of the reagent mixture in 2-propanol in the presence of catalytic amounts of acetic acid.

PAGES

493-497

References to SciGraph publications

  • 2013-09-26. Condensation of 5-amino-4-arylpyrazoles with itaconic acid and maleic anhydride in CHEMISTRY OF HETEROCYCLIC COMPOUNDS
  • Identifiers

    URI

    http://scigraph.springernature.com/pub.10.1007/s10593-016-1914-7

    DOI

    http://dx.doi.org/10.1007/s10593-016-1914-7

    DIMENSIONS

    https://app.dimensions.ai/details/publication/pub.1019488820


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