ChemInform Abstract: DABCO‐Catalyzed Consecutive One Pot Four‐Component Protocol for the Synthesis of a Novel Class of (Z)‐5‐(3‐Hydroxy‐2‐oxoindolin‐3‐yl)‐2‐iminothiazolidin‐4‐ones.

Abstract

The reaction is conducted under metal‐free conditions and gives a wide range of the title compounds by using simple and readily available starting materials.