Review Article on Rhodanine Ring

A review article described the chemistry of 4-thiazolidinones particularly rhodanine ring and different approaches for its reactions which included the modification of the ring. Besides, the reactivity of rhodanine ring which helped in the synthesis of different arylidenes at position 5 and carboxylic acids at position 3 The most reactive positions in 4-thiazolidinone are 3 and 5, which determine the major directions of heterocycle modification....