Abstract

The asymmetric total synthesis of (+)-lemnardosinane A, a rare rearranged sesquiterpenoid, has been accomplished from (S)-carvone. Key features of the synthesis are the formation of a bicyclo[3.3.1]nonane skeleton using the intramolecular aldol reaction, the stereoselective introduction of an alkyne group, and the stereoselective formation of a tricyclic skeleton via intramolecular pinacol coupling.

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

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.