A practical stereoselectivetotalsynthesis of (3R,5R)-5-hydroxy-de-O-methyllasiodiplodin has been accomplished viaPrinscyclization. It exhibits potato microtuber inducing activity. The synthetic sequence involves Prinscyclization, reductive opening of the pyran ring, esterification, and ring-closing metathesis (RCM) as the key steps. Prinscyclization - ring-closing metathesis - esterification
Stereoselective total synthesis of decarestrictine-J via Ring Closing Metathesis (RCM)
作者:J.S. Yadav、K. Anantha Lakshmi、N. Mallikarjuna Reddy、Attaluri R. Prasad、Basi V. Subba Reddy
DOI:10.1016/j.tet.2009.10.100
日期:2010.1
Stereoselectivetotalsynthesis of decarestrictine-J, a polyketide natural product is described. The synthesis involves the Prins cyclisation and Ring Closing Metathesis (RCM) as key steps.