A Ru(II)-Catalyzed C–H Activation and Annulation Cascade for the Construction of Highly Coumarin-fused Benzo[a]quinolizin-4-ones and Pyridin-2-ones
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DOI: 10.1039/d3qo00255a
Abstract: A Ru(II)-catalyzed C–H activation and annulation cascade were successfully established for the constructions of coumarin-fused benzo[a]quinolizin-4-ones and pyridin-2-ones, in which the intriguing 6-6-6-6-6 pentacyclic coumarin-fused scaffold was formed by a... read more here.
Keywords: annulation cascade; fused benzo; catalyzed activation; coumarin fused ... See more keywords