ABSTRACT
A enantioselective total synthetic route to (+)-13-acteyl-12-hydroxy-podocarpane-8,11,13-triene-7-one 1a and (−)-13-acetyl-12-hydroxy-podocarpane-8,11,13-triene-7-one 1b from (S)-(−)-α-cyclocitral 8a and (R)-(+)-α-cyclocitral 8b was developed.
ACKNOWLEDGMENTS
Support from the National Natural Science Foundation of China is gratefully acknowledged (grant No. 29372050).