132464-48-3Relevant academic research and scientific papers
Chemoselective Ruthenium-Catalyzed C-O Bond Activation: Orthogonality of Nickel- and Palladium-Catalyzed Reactions for the Synthesis of Polyaryl Fluorenones
Da Frota, Livia C. R. M.,Schneider, Cédric,De Amorim, Mauro B.,Da Silva, Alcides J. M.,Snieckus, Victor
, p. 2587 - 2593 (2017)
Ruthenium-catalyzed C-O bond activation/arylation of methoxy and O -carbamoyl-substituted fluorenones is reported. Established are new reactions of compound 1 (X = H) to aryl (2) and 1,8-diaryl (3) fluorenones. Orthogonal ruthenium-, palladium- and nickel
Remote Aromatic Metalation. An Anionic Friedel-Crafts Equivalent for the Regioselective Synthesis of Condensed Fluorenones from Biaryl and m-Teraryl 2-Amides
Fu, Jian-min,Zhao, Bao-ping,Sharp, M. J.,Snieckus, V.
, p. 1683 - 1685 (2007/10/02)
Remote metalation (t-BuLi, LDA) of m-teraryl and biaryl amides (Scheme I) constitutes a short and convenient route to a variety of substituted and condensed fluorenones, including aza analogues (Table I) and the natural product, dengibsinin (6a, Scheme II).
