Atom-economical cobalt-catalysed regioselective coupling of epoxides and aziridines with alkenes
作者:Gabriele Prina Cerai、Bill Morandi
DOI:10.1039/c6cc04410g
日期:——
An atom-economical cobalt-catalysed regioselective coupling of epoxides and aziridines with alkenes is reported.
报道了一种原子经济的钴催化的选择性区域偶联环氧化物和环氧丙烷与烯烃。
Selectivity in Nickel-Catalyzed Rearrangements of Cyclopropylen-ynes
作者:Gang Zuo、Janis Louie
DOI:10.1021/ja043253r
日期:2005.4.1
The Ni/NHC-catalyzed rearrangement of cyclopropylen-ynes is described. Two different heterocycles, cyclopentane- or cycloheptene-based, were obtained. However, by employing ItBu as the NHC ligand, cyclopentane products were obtained selectively under mild conditions.