Condensation of Lactones with Primary Diamines
نویسندگان
چکیده
The condensation of dehydroacetic acid and 4-hydroxy-6-methylpyran-2-one with primary diamine derivatives such as hydrazine, 1,2-diaminoethane 1,6-diaminohexane yielded bispyrone bispyridone has been reported. hydrazine in acetonitrile generated another bispyrazole product but n-butanol, this reaction afforded the bispyridones. structures synthesized bispyrazoles were examined by spectroscopy X-ray diffraction analysis, while those bispyridones established data (NMR, mass). Some new complexes also order to show behaviour ligands suitable crystals for analysis.
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ژورنال
عنوان ژورنال: Asian Journal of Chemistry
سال: 2021
ISSN: ['0970-7077', '0975-427X']
DOI: https://doi.org/10.14233/ajchem.2021.23016