One-Pot Four Component Reaction for the Synthesis of Formazans in an Environmentally Benign Procedure Mediated by KHSO₄  

作　　者：Pranab Jyoti Das Jesmin Begum 

机构地区：[1]Department of Chemistry, Gauhati University, Guwahati, India

出　　处：《Green and Sustainable Chemistry》2015年第3期128-135,共8页绿色与可持续化学（英文）

摘　　要：A microwave mediated solvent free one pot synthesis of formazans is developed using the solid acid, KHSO4. The products were obtained in a short reaction time in high yield. This study was undertaken to find an alternative and green method for the synthesis of formazans in the absence of corrosive mineral acids, buffered solutions and volatile organic compounds (VOCs).A microwave mediated solvent free one pot synthesis of formazans is developed using the solid acid, KHSO4. The products were obtained in a short reaction time in high yield. This study was undertaken to find an alternative and green method for the synthesis of formazans in the absence of corrosive mineral acids, buffered solutions and volatile organic compounds (VOCs).

关 键 词：FORMAZAN One Pot Synthesis Solvent Free FOUR COMPONENT REACTION Microwave KHSO4 

分 类 号：O6[理学—化学]