Polyoxa- and Polyazamacrocycles Incorporating 6,7-Diaminoquinoxaline Moiety: Synthesis and Application as Tunable Optical pH-Indicators in Aqueous Solution
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DOI: 10.3390/molecules28020512
Abstract: Synthetic approach to fluorescent polyaza- and polyoxadiazamacrocycles comprising a structural fragment of 6,7-diamino-2,3-diphenylquinoxaline has been elaborated using Pd-catalyzed amination providing target compounds in yields up to 77%. A series of nine novel N- and N,O-containing… read more here.
Keywords: polyoxa polyazamacrocycles; diaminoquinoxaline moiety; incorporating diaminoquinoxaline; synthesis application ... See more keywords