FLUORESCENCE REACTION OF COMMON EPOXIDES WITH NICOTINAMIDE AND ACETOPHENONE

Akira SANO; Yoshihiro ASABE; Masao SUZUKI; Shoji TAKITANI

doi:10.2116/bunsekikagaku.32.4_E93

Akira SANO, Yoshihiro ASABE, Masao SUZUKI, Shoji TAKITANI

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Keywords: determination of epoxides, fluorometry, mechanism, naphthyridines, nicotinamide, acetophenone

JOURNAL FREE ACCESS

1983 Volume 32 Issue 4 Pages E93-E100

DOI https://doi.org/10.2116/bunsekikagaku.32.4_E93

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Abstract

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.

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