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CO2是主要的温室气体,同时也是一种廉价、丰富的C1资源,因此将CO2转化为高附加值化学品研究具有重要的理论和现实意义.然而由于CO2高度的热力学稳定性和化学惰性,如何实现在温和条件下(尤其是常温常压下)的化学转化是一个极具挑战性的科学问题.最近中国科学院化学研究所刘志敏课题组通过设计合成一种双功能离子液体([HDBU+][TFE-]),发展了面向常温、常压下CO2与邻氨基苯腈类化合物反应合成喹唑啉-2,4(1H,3H)-二酮类化合
CO2 is a major greenhouse gas and a cheap and abundant C1 resource, so it has important theoretical and practical significance to convert CO2 into high value-added chemicals.However, due to the high thermodynamic stability and chemical inertness of CO2 To achieve chemical conversion under mild conditions (especially under normal temperature and pressure) is a very challenging scientific problem.Recently, Liu Zhimin’s research group at the Institute of Chemistry, Chinese Academy of Sciences recently designed and synthesized a bifunctional ionic liquid ([HDFU +] [TFE -]), the synthesis of quinazoline-2,4 (1H, 3H) -dione compounds for the synthesis of o-aminonitrobenzenes at room temperature and atmospheric pressure