- Titanium(II)-mediated cyclizations of (silyloxy)enynes: a total synthesis of (-)-7-demethylpiericidin A1.
Titanium(II)-mediated cyclizations of (silyloxy)enynes: a total synthesis of (-)-7-demethylpiericidin A1.
Journal of the American Chemical Society (2006-01-13)
Katie A Keaton, Andrew J Phillips
PMID16402817
ABSTRACT
A concise total synthesis of 7-demethylpiericidin A1 has been completed. The synthesis features a titanium(II)-mediated cyclization of a (silyloxy)enyne as the key step and proceeds in nine steps from tiglic aldehyde.
MATERIALS