FLUORESCENCE REACTION OF COMMON EPOXIDES WITH NICOTINAMIDE AND ACETOPHENONE

FLUORESCENCE REACTION OF COMMON EPOXIDES WITH NICOTINAMIDE AND ACETOPHENONE

A spectrofluorometric method for determination of common epoxides based on a fluorescence reaction of the epoxy group with nicotinamide and acetophenone is described. By the method, as little as 10ng order of five aliphatic epoxides could be determined with a coefficient of variation of ca. 3 to 5%....

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Veröffentlicht in:BUNSEKI KAGAKU 1983/04/05, Vol.32(4), pp.E93-E100
Hauptverfasser: SANO, Akira, ASABE, Yoshihiro, SUZUKI, Masao, TAKITANI, Shoji
Format: Artikel
Sprache:eng
Schlagworte:
acetophenone
determination of epoxides
fluorometry
mechanism
naphthyridines
nicotinamide
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Zusammenfassung:A spectrofluorometric method for determination of common epoxides based on a fluorescence reaction of the epoxy group with nicotinamide and acetophenone is described. By the method, as little as 10ng order of five aliphatic epoxides could be determined with a coefficient of variation of ca. 3 to 5%. The analysis of the reaction product showed that the fluorophore had a 2, 7-naphthyridine structure.
ISSN:0525-1931
DOI:10.2116/bunsekikagaku.32.4_E93