Ultrasound assisted synthesis of hybrid quinoline-imidazole derivatives: a green synthetic approach
Dumitrela Diaconu, Dorina Amăriucăi-Mantu, Violeta Mangalagiu, Vasilichia Antoci, Gheorghiță Zbancioc, Ionel I. Mangalagiu
Abstract
-alkylation of nitrogen atoms from the imidazole nucleus has outstanding benefits in terms of reaction time, energy consumption and yields, and can thereby be considered an environmentally friendly method. Forty new hybrid quinoline-imidazole compounds have been synthesized: 18 salts, 8 dihydro-benzopyrrolo imidazolo quinoline, 9 benzopyrrolo-imidazolo quinoline and 5 dihydro-pyrroloquinoxaline quinoline cycloadducts.
Topics & Concepts
QuinolineImidazoleDimethyl acetylenedicarboxylateChemistryCycloadditionAlkylationAcetylenedicarboxylateCombinatorial chemistryOrganic chemistryPhotochemistryCatalysisMulticomponent Synthesis of HeterocyclesSynthesis and Biological EvaluationSynthesis and biological activity