N‐Centered Radical Directed Remote C−H Bond Functionalization via Hydrogen Atom Transfer

Abstract The N‐centered radical directed remote C−H bond functionalization via hydrogen‐atom‐transfer at distant sites has developed as an enormous potential tool for the organic synthetic chemists. Unactivated and remote secondary and tertiary, as well as selected primary C−H bonds, can be utilized for functionalization by following these methodologies. The synthesis of the heterocyclic scaffolds provides them extra attention for the modern days′ developments in this field of unactivated remote C−H bonds functionalizations.