作者:James P. Morken、Mary T. Didiuk、Michael S. Visser、Amir H. Hoveyda
DOI:10.1021/ja00086a052
日期:1994.4
Catalytic and Enantioselective Route to Medium-Ring Heterocycles. Asymmetric Zirconium-Catalyzed Ethylmagnesation of Seven- and Eight-Membered Rings
作者:Michael S. Visser、Nicola M. Heron、Mary T. Didiuk、John F. Sagal、Amir H. Hoveyda
DOI:10.1021/ja960163g
日期:1996.1.1
A variety of medium-ring heterocycles, prepared efficiently by the Ru-catalyzed diene metathesis method, undergo asymmetric catalytic ethylmagnesation to afford nonracemic unsaturated alcohols and ...