Green and efficient synthesis of pyrazol
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Anastasiya Yu. Andriushchenko; Sergey M. Desenko; Vitaliy N. Chernenko; Valentin
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Article
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2010
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Journal of Heterocyclic Chemistry
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English
โ 89 KB
๐ 1 views
## Abstract Novel simple, efficient, and ecoโfriendly synthetic procedure for preparation of pyrazolo[3,4โb]quinolinโ5โones based on threeโcomponent microwavesโassisted heterocyclization reaction of 5โaminopyrazoles, aromatic aldehydes, and dimedone in hotโwater medium was developed. The new method