63731-11-3Relevant academic research and scientific papers
Enantioselective conjugate additions of silylketene acetals to 2-carboxycyclopentenones promoted by chiral Ti complexes
Bernardi, Anna,Karamfilova, Katia,Sanguinetti, Silvia,Scolastico, Carlo
, p. 13009 - 13026 (2007/10/03)
The conjugate addition of silylketeneacetals to 2-carbalkoxycyclopentenones 1 promoted by TADDOL · TiCl2 complexes was studied. The reactions are highly syn selective. The enantioselectivity depends on the size of the substrate ester group, wit
