Chemo- and regio-divergent access to fluorinated 1-alkyl and 1-acyl triazenes from alkynyl triazenes
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DOI: 10.1039/d2sc00294a
Abstract: The 1,1,2,2-tetrafluoroethylene unit is prevalent in bioactive molecules and functional materials. Despite being in principle a straightforward strategy to access this motif, the direct tetrafluorination of alkynes involves very hazardous or inconvenient reagents. Therefore, safer… read more here.
Keywords: fluorinated alkyl; chemo regio; regio divergent; alkynyl triazenes ... See more keywords
Four-Component Regio-divergent Carbonylative Condensations in the Sustainable Syntheses of Acylhydrazones
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DOI: 10.1039/d4qo00651h
Abstract: Catalytic carbonylation, which converts multiple green or sustainable starting materials to critical compounds with highly atom-economical and chemo selective properties, is a highly desirable and elusive process. Furthermore, the carbonylation... read more here.
Keywords: regio divergent; carbonylative condensations; divergent carbonylative; condensations sustainable ... See more keywords