Enantioselective C-H bond functionalization of aromatic ketones with 1,6-enynes via photoredox/cobalt dual catalysis.
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DOI: 10.1039/d2cc03595b
Abstract: An enantioselective ortho-C(sp2)-H functionalization of ketones with 1,6-enynes is demonstrated via photoredox/cobalt dual catalysis. The method exhibits high yields, functional group tolerance, and selectivity. Mechanistic studies suggested the operation of visible-light mediated low-valent cobalt complex… read more here.
Keywords: cobalt; via photoredox; ketones enynes; dual catalysis ... See more keywords