Ketone Synthesis by Intramolecular Acylation of Organorhodium(I) with Ester

作者: Tomoya Miura , Taisuke Sasaki , Hiroki Nakazawa , Masahiro Murakami

DOI: 10.1021/JA043123I

关键词: ChemistryCatalyst selectivityBond formationCatalysisAcylationCatalytic cycleKetone synthesisStereochemistryIntramolecular forceColloid and Surface ChemistryBiochemistryGeneral chemistry

摘要: New cyclization reactions forming cyclic ketones were developed wherein an intermediate organorhodium(I) species underwent intramolecular acylation with ester group. A 2-norbornanone skeleton is constructed in a single operation through successive multiple carbon−carbon bond formation. The ended up generation of alkoxyrhodium(I) to promote the next catalytic cycle.

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