名称:
Regioselective intermolecular cycloalumination of cyclic allenes and ethylene with R n AlCl3−n , catalyzed by titanium and zirconium complexes
摘要:
Intermolecular cycloalumiation of cyclic 1,2-dienes and ethylene with organoaluminum compounds R (n) AlCl3-n in the presence of zirconium- and titanium-based catalysts occurred regioselectively with formation of unsaturated bicyclic organoaluminum compounds in high yields.
DOI:
10.1134/s1070428010060060