Selective iron-catalyzed cross-coupling reactions of Grignard reagents with enol triflates, acid chlorides, and dichloroarenes

B Scheiper, M Bonnekessel, H Krause…

文献索引：Scheiper, Bodo; Bonnekessel, Melanie; Krause, Helga; Fuerstner, Alois Journal of Organic Chemistry, 2004 , vol. 69, # 11 p. 3943 - 3949

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被引用次数: 246

摘要

Cheap, readily available, air stable, nontoxic, and environmentally benign iron salts such as Fe (acac) 3 are excellent precatalysts for the cross-coupling of Grignard reagents with alkenyl triflates and acid chlorides. Moreover, it is shown that dichloroarene and- heteroarene derivatives as the substrates can be selectively monoalkylated by this method. All cross-coupling reactions proceed very rapidly under notably mild conditions and ...

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