Enhanced N-directed electrophilic C–H borylation generates BN–[5]- and [6]helicenes with improved photophysical properties
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DOI: 10.1039/d1sc06513k
Abstract: Helicenes are chiral polycyclic aromatic hydrocarbons (PAHs) of significant interest, e.g. in supramolecular chemistry, materials science and asymmetric catalysis. Herein an enhanced N-directed electrophilic C–H borylation methodology has been developed that provides access to azaborine… read more here.
Keywords: enhanced directed; directed electrophilic; borylation generates; electrophilic borylation ... See more keywords