ChemInform Abstract: Preparation of 3-Substituted 6,7-Dimethoxyquinoxalin-2(1H)-ones and Studies of Their Potential as Fluoroionophores.
Abstract
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ChemInform Abstract
An improved route to the quinoxalinone acid chloride (V) is given, which is used as a precursor of various fluoroionophores such as (VII) or (IX). The results of fluorescence studies are presented.