Preparation and reactions of .beta.-chloro-.alpha.,.beta.-unsaturated ketones
作者:Robin D. Clark、Clayton H. Heathcock
DOI:10.1021/jo00866a012
日期:1976.2.20
Development of a Strategy for the Asymmetric Synthesis of Polycyclic Polyprenylated Acylphloroglucinols via <i>N</i>-Amino Cyclic Carbamate Hydrazones: Application to the Total Synthesis of (+)-Clusianone
作者:Michelle R. Garnsey、Daniel Lim、Julianne M. Yost、Don M. Coltart
DOI:10.1021/ol1022728
日期:2010.11.19
A broadly applicable asymmetric synthetic strategy utilizing N-amino cyclic carbamate alkylation that provides access to the various stereochemical permutations of a common structural motif found in many polycyclic polyprenylated acylphloroglucinols is described. The utility of this methodology is demonstrated through the first asymmetric total synthesis of the antiviralagent (+)-clusianone.