The preparative method of synthesis of functionalized 4,5-diarylsubstituted isoxazoles

TitleThe preparative method of synthesis of functionalized 4,5-diarylsubstituted isoxazoles
Publication TypeJournal Article
Year of Publication2018
AuthorsMoskvina, VS, Shablykina, OV, Ishchenko, VV, Khilya, VP
Abbreviated Key TitleDopov. Nac. akad. nauk Ukr.
Date Published8/2018

Preparative methods for the synthesis of 2-(5-arylisoxazol-4-yl)benzoic acids and 2-(5-(2-hydroxyaryl)-isoxazol- 4-yl)benzoic acids have been developed. It is shown that amides of 2 ′ -deoxybenzoinecarboxylic acids are uni ver- sal starting compounds for the preparation of structurally diverse 4,5-diarylsubstituted isoxazoles.

Keywords2-(5-arylisoxazol-4-yl)benzoic acids, 2′-carboxamidodeoxybenzoins, 3-[2-(morpholin-4-carbonyl)phenyl]-4H- chromen-4-ones, DMFDMA, enaminoketones, heterocyclization, recyclization
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