Sulfonamides Are an Overlooked Class of Electron Donors in Luminogenic Luciferins and Fluorescent Dyes.
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DOI: 10.1021/acs.orglett.9b00173
Abstract: Many fluorophores, and all bright light-emitting substrates for firefly luciferase, contain hydroxyl or amine electron donors. Sulfonamides were found to be capable of serving as replacements for these canonical groups. Unlike "caged" carboxamides, sulfonamide donors… read more here.
Keywords: electron donors; overlooked class; sulfonamides overlooked; class electron ... See more keywords