Discover how chiral sulfide and achiral sulfonic acid work together in enantioselective electrophilic tandem selenylation semipinacol rearrangement of allenols to create complex molecular structures.
Discover how rhodium-catalyzed [2+2+2] cycloaddition enables the enantioselective synthesis of planar-chiral carba-paracyclophanes, creating molecular bracelets with unique geometries.