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Showing 1 to 4 of 4 for “"sulfamate esters"”.
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Harnessing the Reactivity of Sulfamate Esters and Sulfamides in Photoredox-Mediated Bond-Forming Reactions
… radicals from non-preoxidized or activated sulfamate esters and sulfamides. As directing groups, both sulfamate esters and sulfamides offer modified Hofmann-Löffler Freytag (HLF) position selectivity for late-stage C–H functionalization processes. Additionally, we have applied a dual …
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Nitrogen-Oxidants Enable Group-Transfer Reactions
… developed – one that demonstrates the viability sulfamate esters as precursors to radical intermediates that template C–H functionalization reactions, with a focus on two group-transfer processes. Through this research, sulfamate esters have been identified as precursors to a modern class of …
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Advances in Selectivity of the Suzuki-Miyaura and Hofmann-Löffler-Freytag Reactions
… transformations of alkyl pinacol boronic esters with polyhalogenated (hetero)arenes. These Suzuki-Miyaura processes facilitate access to a wide variety of alkyl-substituted aromatic compounds, specifically 2-alkylpyridines, which constitute an important class of functional …
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Asymmetric Dihydroxylation and Aziridination of Allenes and Related Chemistry
… The intramolecular aziridination of allenic sulfamate esters was tested on a single example to afford in situ a ring opened product.