Abstract
Abstract(S)‐4‐Isopropyl‐1‐[(R)‐1‐phenylethyl]imidazolidin‐2‐one was evaluated as a chiral auxiliary for asymmetric acetate and propionate Mannich‐type reactions, by generation of the titanium enolates, affording excellent yields and stereoselectivities. The application of the auxiliary was exemplified in the stereoselective synthesis of the β‐lactam antihyperlipidemic drug ezetimibe.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.