Highly efficient and sustainable conversion of CO₂ into quinazoline-2,4(1H,3H)-dione at room temperature and atmospheric pressure is challenging. Deep eutectic solvents (DESs) are considered as the green solvents of the 21st century, which are also designable with high tunability and high atom efficiency. Here, DESs are for the first time used to catalyze the CO₂ conversion into quinazoline-2,4(1H,3H)-dione at room temperature and atmospheric pressure with high efficiency and nearly 100% yield. This work provides a sustainable way for the efficient conversion of CO₂ into quinazoline-2,4(1H,3H)-dione by DESs at room temperature and atmospheric pressure.

中文翻译：

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在大气压下使用深低共熔溶剂将 CO2 室温高效转化为喹唑啉-2,4(1H,3H)-二酮

在室温和大气压下将 CO ₂高效且可持续地转化为喹唑啉-2,4(1 H ,3 H )-二酮具有挑战性。深共晶溶剂（DESs）被认为是 21 世纪的绿色溶剂，它还具有高可调性和高原子效率的可设计性。在这里，DES 首次用于在室温和大气压下催化 CO ₂转化为喹唑啉-2,4(1 H ,3 H )-二酮，效率高，收率接近 100%。该工作为CO ₂高效转化为喹唑啉-2,4(1 H ,3 H)-二酮在室温和大气压下通过 DESs。