Organic chemistry
Guanidine hydrochloride: An efficient catalyst for the synthesis of 2-hydrazolyl-4-thiazolidinone derivatives under solvent free conditions

Shivaji Sandu Pandit; Sonali Shivaji Pardhe; Yashwant Bhaskar Pandit

Volume 5, Issue 2, pp. 121-236, Serial No. 15 , April 2017, , Pages 227-236

Abstract
  A Highly efficient protocol has been developed for the synthesis of 2-hydrazolyl-4-thiazolidinone derivatives installing a one pot three component coupling reaction of an aromatic aldehyde, thiosemicarbazide and maleic anhydride using guanidine hydrochloride as highly inexpensive and environmentally ...  Read More

Guanidine hydrochloride: An efficient catalyst for the synthesis of 2-hydrazolyl-4-thiazolidinone derivatives under solvent free conditions