Asymmetric Synthesis Of 3, 3-disubstituted Oxindoles

Indole derivatives are the most common heterocycle compounds present in nature, for this reason, they have been referred to as ''privileged structures''. In fact, many approved drugs — and natural products — belong to this family. Among indole derivatives, oxindoles have a structural complexity, which have stimulated generations of synthetic chemists to design strategies for assembling these struc...