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Tris(acetylacetonato)rhodium(III)‐Catalyzed α‐Alkylation of Ketones, β‐Alkylation of Secondary Alcohols and Alkylation of Amines with Primary Alcohols
Authors:Ponnam Satyanarayana  Ganapam Manohar Reddy  Hariharasharma Maheswaran  Mannepalli Lakshmi Kantam
Abstract:The tris(acetylacetonato)rhodium(III) catalyst is shown to be a versatile catalyst in the presence of DABCO (1,4‐diazabicyclo[2.2.2]octane) as ligand for the α‐alkylation of ketones followed by transfer hydrogenation, for the one‐pot β‐alkylation of secondary alcohols with primary alcohols and for the alkylation of aromatic amines in the presence of an inorganic base in toluene.
Keywords:alcohols  amines  1,4‐diazabicyclo[2.2.2]octane (DABCO)  ketones  transfer hydrogenation  tris(acetylacetonato)rhodium(III) complex
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