Abstract
AbstractRh‐catalyzed dynamic kinetic intramolecular [4+2] cycloaddition reaction of 1,3‐disubstituted allene‐1,3‐dienes afforded cis‐fused [4.3.0]bicyclic products with an excellent chemo‐, diastereo‐, and enantio‐selectivity. Many synthetically useful functional groups are tolerated. The synthetic utility has been demonstrated. Based on the careful experimental studies, a mechanism involving the rapid racemization of the allene moiety in the starting materials has been proposed.
Full Text 
Sign-in/Register to access full text options
Sign-in/Register to access full text options 
Published version (
Free)
Free) 
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
