Facile approach to N,O,S-heteropentacycles via condensation of sterically crowded 3 H -phenoxazin-3-one with ortho- substituted anilines

A convenient method for the synthesis of a series of 2-(arylamino)-3 -phenoxazin-3-ones based on the nucleophilic substitution reaction between sterically crowded 3 -phenoxazin-3-one and arylamines performed by short-term heating of the melted reactants at 220-250 °C is described, and the compounds...

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Veröffentlicht in:	Beilstein journal of organic chemistry 2024-02, Vol.20, p.336-345
Hauptverfasser:	Ivakhnenko, Eugeny, Malay, Vasily, Knyazev, Pavel, Merezhko, Nikita, Makarova, Nadezhda, Demidov, Oleg, Borodkin, Gennady, Starikov, Andrey, Minkin, Vladimir
Format:	Artikel
Sprache:	eng
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