New achievements in the use of zirconium complexes in the chemistry of organo-aluminium and magnesium compounds
作者:U.M Dzhemilev
DOI:10.1016/0040-4020(94)01123-h
日期:1995.4
applications of a new reaction of catalytic cyclometallation of α -olefins, norbornenes and their derivatives, and 1,2-disubstituted acetylenes with organomagnesium and organoaluminium compounds effected by zirconium catalysts, leading to a series of five and macrocyclic heterocycles containing magnesium and aluminium.
Selective Catalytic Hydrogenation of Alicyclic Dienes with Hydrogen in a Liquid Phase
作者:M. V. Bermeshev、T. N. Antonova、D. R. Shangareev、A. S. Danilova、N. A. Pozharskaya
DOI:10.1134/s0965544118100031
日期:2018.12
AbstractThe hydrogenation behavior of a number of alicyclic dienes (5-vinyl-2-norbornene (5-vinyl-bicyclo[2.2.1]heptene-2), dicyclopentadiene (tricyclo[5.2.1.02,6]decadiene-3,8), and cis,cis-1,5-cyclooctadiene) to the corresponding cycloalkenes in the presence of a finely divided palladium catalyst suspended in the liquid phase has been studied. The reactivities of the double bonds of these dienes