Diastereoselective Cobalt-Catalyzed Reductive Aldol Cyclizations Using Diethylzinc as the Stoichiometric Reductant
作者:Hon Wai Lam、Pekka M. Joensuu、Gordon J. Murray、Euan A. F. Fordyce、Oscar Prieto、Thomas Luebbers
DOI:10.1021/ol061329d
日期:2006.8.1
text] Cobalt catalysis enables a new method for the generation of zinc enolates using diethylzinc to reduce alpha,beta-unsaturated amides. This method has been applied to a high-yielding diastereoselective reductive aldol cyclization.