Cobalt-catalyzed C H activation/C O formation: Synthesis of benzofuranones
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DOI: 10.1016/j.tetlet.2019.151396
Abstract: Abstract Herein, C H activation/C O formation reaction using novel cobalt catalytic system is reported. This reaction was given benzofuranones in moderate to excellent yields at room-temperature under air reaction conditions. The introduced strategy is… read more here.
Keywords: formation synthesis; cobalt catalyzed; catalyzed activation; activation ... See more keywords
Rh-Catalyzed regioselective C–H activation and C–C bond formation: synthesis and photophysical studies of indazolo[2,3-a]quinolines
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DOI: 10.1039/c8qo00557e
Abstract: Rh(III)-Catalyzed regioselective C–H functionalization of 2-aryl-2H-indazoles with alkynes is reported to furnish indazoloquinolines utilizing Cu(OAc)2·H2O as an oxidant, which facilitates the reductive elimination step. Kinetic isotope studies suggest that C–H activation is presumably the product… read more here.
Keywords: formation synthesis; activation bond; bond formation; regioselective activation ... See more keywords