Abstract

An efficient approach to generate a fully functionalized cyclopenta[a]phenanthrene 34, the basic carbon framework of andrastin C (1c), is described. The present synthetic route features a stereoselective intramolecular Diels-Alder reaction of triene 12 and an intramolecular carbonyl ene reaction of 3-phenanthrenyl-2-(methoxymethoxy)propanal 31.

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.