Synthesis and Characterization of Some New Substituted Azo-Coumarin and Schiff’s Bases

Synthesis and Characterization of Some New Substituted Azo-Coumarin and Schiff’s Bases

A series of new Azo-coumarins and Schiff’s bases were synthesized by the condensation of 2-methoxy-5-methyl phenyl Azo-salicylaldehyde with different substituted phenyl malon-anilic acids by using pyridine as a catalyst.The structures of newly synthesized compounds have been characterized on the bas...

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Veröffentlicht in:Oriental journal of chemistry 2009-01, Vol.25 (3), p.681
Hauptverfasser: Pareek, Alok K, Joseph, P E, Seth, Daya S
Format: Artikel
Sprache:eng
Schlagworte:
Chemical synthesis
Coumarin
Infrared radiation
Physical properties
Substitutes
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Zusammenfassung:A series of new Azo-coumarins and Schiff’s bases were synthesized by the condensation of 2-methoxy-5-methyl phenyl Azo-salicylaldehyde with different substituted phenyl malon-anilic acids by using pyridine as a catalyst.The structures of newly synthesized compounds have been characterized on the basis of elemental analysis,spectral studies like IR and their physical properties.
ISSN:0970-020X
2231-5039