Preparation of the 5/5-spiroketal of the ritterazines.

ABSTRACT: The enantiomerically pure 5/5-spiroketal required for the synthesis of the ritterazines has been prepared with high diastereocontrol by ring closure followed by equilibration.

SUBMITTER: Taber DF 

PROVIDER: S-EPMC3248825 | biostudies-literature | 2007 Apr

REPOSITORIES: biostudies-literature