Crystal structures of two 2,3-di­ethyl­naphtho­[2,3-g]quinoxaline-6,11-dione derivatives

Two new 5,12-disubstituted 2,3-di­ethyl­naphtho­[2,3-g]quinoxaline-6,11-dione compounds were readily synthesized from the commercial dye quinizarin. For 2,3-diethyl-5,12-di­hydroxy­naphtho­[2,3-g]quinoxaline-6,11-dione, (II), C(20)H(16)N(2)O(4), the mol­ecule displays a near planar conformation and...

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Detalles Bibliográficos
Autores principales: Forsyth, Craig M., Francis, Craig L.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2017
Materias:
Research Communications
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5598832/
https://www.ncbi.nlm.nih.gov/pubmed/28932420
http://dx.doi.org/10.1107/S2056989017009641

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5598832/
https://www.ncbi.nlm.nih.gov/pubmed/28932420
http://dx.doi.org/10.1107/S2056989017009641

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