ECO-COMPATIBLE SYNTHESIS OF NOVEL 3-HYDROXYFLAVONES CATALYZED BY KF-IMPREGNATED MESOPOROUS NATURAL ZEOLITE CLINOPTILOLITE
DOI:
https://doi.org/10.1007/4342Ключевые слова:
clinoptilolite, 3-hydroxyflavone, potassium fluoride, nanocatalyst, eco-compatible synthesisАннотация
A series of novel 3-hydroxyflavones were designed and synthesized under efficient and green one-pot three-component aldol condensation/intramolecular cyclization reaction of 1-[6-hydroxy-2-(prop-1-en-2-yl)-1-benzofuran-5-yl]ethanone, substituted benzaldehyde, and hydrogen peroxide in the presence of potassium fluoride /clinoptilolite nanocatalyst in water at room temperature.
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Опубликован
2018-06-27
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Оригинальные статьи