One-Pot Four Component Reaction for the Synthesis of Formazans in an Environmentally Benign Procedure Mediated by KHSO<sub>4</sub>

• 作者: Jesmin Begum Pranab Jyoti Das
• 来源期刊: 绿色与可持续化学(英文)
• 学科: 化学
• 关键词: FORMAZAN One Pot Synthesis Solvent Free FOUR COMPONENT REACTION Microwave KHSO4
• 年，卷（期）: 2015,（3）
• 页码范围: 128-135
• 页数: 8页
• 分类号: O6

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).