Synthesis and transformations of metallacycles. 31. Catalysts based on cobalt complexes in reactions of trialkyl- and alkylhaloalanes with olefins, allenes, and acetylenes
作者:A. G. Ibragimov、L. O. Khafizova、G. N. Gil"fanova、L. R. Yakupova、A. L. Borisova、U. M. Dzhemilev
DOI:10.1023/b:rucb.0000012366.05437.af
日期:2003.11
Cobalt-containing complexes capable of catalyzing reactions of trialkyl- and alkylhaloalanes (RnAlCl3–n) with olefins, allenes, and acetylenes were synthesized. The reactions afford cyclic and acyclic organoaluminum compounds.
作者:U. M. Dzhemilev、A. G. Ibragimov、L. G. Yakovleva、L. O. Khafizova、A. L. Borisova、L. R. Yakupova
DOI:10.1023/a:1025697110484
日期:——
Catalytic methods were developed for the synthesis of acyclic 1,2- and 1,4-dialuminum Compounds by the reactions of olefins, dienes, or acetylenes with R2AlCl (R = Et, Et2N, (cyclo-C6H11)(2)N, (BuO)-O-n, or n-C6H13O) in the presence of Ti- or Zr-containing complex catalysts and magnesium metal as an acceptor of chloride ions.