Fluorescence reaction of common epoxides with nicotinamide and acetophenone.

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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