Crystal structures of three 6-substituted coumarin-3-carboxamide derivatives

Crystal structures of three 6-substituted coumarin-3-carboxamide derivatives

Three coumarin derivatives, viz. 6-methyl-N-(3-methylphenyl)-2-oxo-2H-chromene-3-carboxamide, C18H15NO3 (1), N-(3-methoxyphenyl)-6-methyl-2-oxo-2H-chromene-3-carboxamide, C18H15NO4 (2), and 6-methoxy-N-(3-methoxyphenyl)-2-oxo-2H-chromene-3-carboxamide, C18H15NO5 (3), were synthesized and structurall...

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Bibliographic Details
Main Authors: Lígia R. Gomes, John Nicolson Low, André Fonseca, Maria João Matos, Fernanda Borges
Format: Article
Language:English
Published: International Union of Crystallography 2016-07-01
Series:Acta Crystallographica Section E: Crystallographic Communications
Subjects:
crystal structure
coumarin
carboxamide
Online Access:http://scripts.iucr.org/cgi-bin/paper?S2056989016008665

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http://scripts.iucr.org/cgi-bin/paper?S2056989016008665

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