PHENOXATHIIN CHEMISTRY SYNTHESIS BASED ON 2-ω-BROMOACETYLPHENOXATHIIN

Autor:	Anca Nicolae, C. Draghici, Daniela Gavriliu, Ovidiu Maior
Rok vydání:	1998
Předmět:	Chemistry Computational chemistry Phenoxathiin
Zdroj:	SOUTHERN BRAZILIAN JOURNAL OF CHEMISTRY. 6:33-45
ISSN:	2674-6891 0104-5431
DOI:	10.48141/sbjchem.v6.n7.1998.34_1998_2.pdf
Popis:	Starting from 2-ω-bromoacetylphenoxathiin and using the Kornblum reaction, the corresponding glyoxal 2 was synthesized. This was used for the syntheses of the monoxime 3, dioxime 4, and quinoxalinyl 5 derivatives. By treatment with thiourea 4-(2-phenoxathiinyl)-2-aminothiazole hydrobromide 7 was obtained. Some new ammonium and phosphonium salts were also prepared. Chemical and spectral data supporting the structure of the newly synthesized compounds are also presented.
Databáze:	OpenAIRE
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