Cp*Ir(III) and Cp*Rh(III)-catalyzed annulation of salicylaldehydes with fluorinated vinyl tosylates.
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DOI: 10.1039/d2cc02194c
Abstract: A mild, selective and redox-neutral Cp*Ir(III)- and Cp*Rh(III)-catalyzed C-H activation/annulation of salicylaldehydes with fluorovinyl tosylates is reported. The use of monofluorovinyl tosylate favors the synthesis of C2- and C3-substitution-free chromones via C-H activation/β-F elimination/annulation, whereas… read more here.
Keywords: catalyzed annulation; annulation salicylaldehydes; annulation; salicylaldehydes fluorinated ... See more keywords
Ir(III)-Catalyzed Decarbonylative Annulation of Salicylaldehydes with Cyclohexane-1,3-diones
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DOI: 10.1039/d2nj05242c
Abstract: An efficient Ir(III)-catalyzed decarbonylative annulation of salicylaldehydes with cyclohexane-1,3-diones has been achieved via the in situ generated iodonium ylides. The reaction proceeds smoothly under mild and operationally simple conditions, affording... read more here.
Keywords: annulation salicylaldehydes; cyclohexane diones; catalyzed decarbonylative; decarbonylative annulation ... See more keywords