Improved Xanthone Synthesis, Stepwise Chemical Redox Cycling.
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DOI: 10.1021/acs.orglett.8b03661
Abstract: A base-catalyzed direct oxidation of rhodamine, carborhodamine, and siliconrhodamine pyronines to the corresponding xanthones is studied. This methodology utilizes addition of water to split pyronines into xanthone and reduced xanthene, the latter of which is… read more here.
Keywords: redox cycling; xanthone synthesis; stepwise chemical; synthesis stepwise ... See more keywords