Catalyst Free One-Pot Synthesis of Chromeno Quinolines and Their Antibacterial Activity

• 作者: Annapurna Nowduri Chikurumilli China Satyanarayana Mastan Rao Kotupalli Paul Douglas Sanasi Ravi Kumar Majji Satheesh Ampolu Sruthi Vasamsetty Sunitha Medidi
• 来源期刊: 绿色与可持续化学(英文)
• 学科: 化学
• 关键词: Dimethyl-Dihydro-7H-Chromeno[3 2-h]Quinolin-8(9H)-One Derivatives Syn-thesis Biological Activity and ONE-POT CONDENSATION
• 年，卷（期）: 2017,（2）
• 页码范围: 141-151
• 页数: 11页
• 分类号: O6

摘要

An efficient greener one pot synthesis of dimethyl-dihydro-7H-chromeno[3, 2-h]quinolin-8(9H)-one derivatives has been synthesized through cyclization of aromatic aldehyde, dimidone and 8-hydroxy-quinoline through one-pot condensation method is described. The synthesized compounds are screened for further biological activities against Escherichia coli, Pseudomonas aeruginosa, Staphylococcus aureus, Bacillus subtilis, Bacillus using cut plate method and disc diffusion method.