75681-58-2Relevant academic research and scientific papers
Ni-catalyzed cascade cyclization-kumada alkyl-alkyl cross-coupling
Guisan-Ceinos, Manuel,Soler-Yanes, Rita,Collado-Sanz, Daniel,Phapale, Vilas B.,Bunuel, Elena,Cardenas, Diego J.
, p. 8405 - 8410 (2013)
Suggesting novel disconnections: A powerful Ni-catalyzed cascade reaction involving cyclization followed by cross-coupling allows the formation of up to three alkyl-alkyl bonds in a single operation by using alkene-containing alkyl iodides and Grignard reagents (see scheme; acac=acetylacetonate; TMEDA=N,N′,N′-tetramethyl ethylenediamine). Mechanistic experimental and computational studies suggest a NiI-NiII-Ni III catalytic cycle and the intermediacy of radicals. Copyright
