Photoredox-Catalyzed Cyclopropanation via Ligated Boryl Radical-Mediated Nonstabilized Carbene Formation.
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DOI: 10.1021/jacs.5c12677
Abstract: The [2 + 1] cycloaddition of carbenes with alkenes is widely regarded as one of the most straightforward strategies for synthesizing cyclopropanes, which are ubiquitous motifs in pharmaceuticals. A significant challenge in cyclopropanation reactions is… read more here.
Keywords: nonstabilized carbene; boryl radical; ligated boryl; cyclopropanation ... See more keywords