Ruthenium Catalysts for Controlled Mono??and Bis??Allylation of Active Methylene Compounds with Aliphatic Allylic Substrates

…, B Demerseman, Z Xi, C Bruneau

文献索引：Zhang, Hui-Jun; Demerseman, Bernard; Xi, Zhenfeng; Bruneau, Christian Advanced Synthesis and Catalysis, 2009 , vol. 351, # 16 p. 2724 - 2728

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被引用次数: 2

摘要

Abstract The allylation of 1, 3-dicarbonyl compounds and malononitrile with aliphatic allylic substrates is achieved under mild conditions in the presence of new ruthenium catalysts. The ruthenium complex [Ru (C 5 Me 5)(2-quinolinecarboxylato)(CH 2 CHCH-n-Pr)][BF 4] as a precatalyst, allows the synthesis of mono-allylated branched derivatives. On the other hand, the parent complex [Ru (C 5 Me 5)(MeCN) 3][PF 6] as a precatalyst, ...