Microwave Synthesis of Fused Pyrans by Humic Acid Supported Ionic Liquid Catalyst and Their Antimicrobial, Antioxidant, Toxicity Assessment, and Molecular Docking Studies
作者:Muthu Thangaraj、Bibhuti Ranjan、Ramesh Muthusamy、Arul Murugesan、Robert Moonsamy Gengan
DOI:10.1002/jhet.3465
日期:2019.3
A series of fused quinolinyl and quinolonyl pyrans were synthesized via a one‐pot reaction of quinolinyl and quinolonyl carbaldehydes, malononitrile, and a 1,3‐diketone. The reactions were catalyzed by a new humic acid supported 1‐butyl‐3‐methyl imidazolium thiocyanate ionic liquid under microwave irradiation conditions. Antimicrobial, antioxidant, and toxicity studies displayed various biological
通过喹啉基和喹啉基甲醛,丙二腈和1,3-二酮的单锅反应合成了一系列稠合的喹啉基和喹啉基吡喃。在微波辐射条件下,新的腐殖酸负载的1-丁基-3-甲基咪唑硫氰酸盐离子液体催化了反应。抗菌,抗氧化剂和毒性研究表明,取决于吡喃的结构,它们具有多种生物活性。