|
|||||
|
|
18‐Crown‐6 Catalyzed Microwave‐mediated Synthesis of Symmetric Bis‐Heterocyclic Compounds under Solvent‐free Condition |
|
| Authors: | Rathnasamy Rishikesan Kamalakannan Prabakaran Rajamani Murugesan Ramaswamy Venkataraman Pakkath Karuvalam Ranjith Sivasubramanian Arvind Sathiah Thennarasu |
| Affiliation: | 1. Department of Chemistry, PG and Research Centre, Sri Paramakalyani College, Tirunelveli, Tamil Nadu, India;2. Organic Chemistry Division, School of Advanced Sciences, VIT University, Vellore, Tamil Nadu, India;3. Department of Chemistry, T.D.M.N.S. College T. Kallikulam, Tirunelveli, Tamil Nadu, India;4. School of Chemical Sciences, Kannur University, Kannur, Kerala, India;5. Department of Chemistry, School of Chemical and Biotechnology, SASTRA University, Thanjavur, Tamil Nadu, India;6. Organic Chemistry Laboratory, CSIR‐Central Leather Research Institute, Chennai, India |
| Abstract: | An efficient, solvent‐free and 18‐crown‐6 catalyzed method for the synthesis of N‐alkyl‐4‐(4‐(5‐(2‐(alkyl‐amino)thiazol‐4‐yl)pyridin‐3‐yl)phenyl)thiazol‐2‐amine, N‐alkyl‐4‐(5‐(2‐alkyamino)thiazol‐4‐yl)pyridine‐3‐yl)thiazol‐2‐amine, and 4,4′‐bis‐{2‐[amino]‐4‐thiazolyl}biphenyl bis‐heterocyclic derivatives via microwave accelerated cyclization is presented. |
| Keywords: | |