Organocatalytic Enantioselective [3+2] Cycloaddition of para ‐Quinamines with Cyclic N ‐Sulfonyl Ketimines: Access to Imidazolidine‐Fused Benzosultam Derivatives
Given the well‐established pharmacological significance of both imidazolidine derivatives and benzosultam analogues, the imidazolidine‐fused benzosultam scaffold, which is accessible through molecular hybridization, represents an architecturally novel N ‐heterocyclic framework with substantial potential for medic...