作者:Jesús A. Varela、Carlos González-Rodríguez、Silvia G. Rubín、Luis Castedo、Carlos Saá
DOI:10.1021/ja0610434
日期:2006.8.1
Cycloalkenes can be efficiently prepared by a new Ru-catalyzed cyclization of terminal alkynals. Under appropriate conditions, cycloisomerizations to conjugated aldehydes may be observed. Both processes involve catalytic Ru vinylidenes.