meta-Selective C–H difluoromethylation of various arenes with a versatile ruthenium catalyst
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DOI: 10.1039/c7qo00449d
Abstract: A ruthenium-enabled meta-selective C–H difluoromethylation of arenes has been developed. Various arenes bearing pyridyl, pyrazolyl, imidazolyl, or pyrimidyl directing groups, or removable oxazoline directing groups, were tolerated in this meta-selective C–H difluoromethylation, affording the difluoromethylated… read more here.
Keywords: ruthenium; difluoromethylation various; selective difluoromethylation; various arenes ... See more keywords