CO2作为一种储量丰富、廉价易得、环境友好的可再生C1资源,将其转化为高附加值的化学品和能源产品已成为一个具有吸引力的研究领域.本文综述了近年来以CO2为C1组分参与构筑C–N,C–C键,合成高附加值化学品方面的研究进展,重点介绍了CO2参与合成噁唑啉酮、喹唑啉二酮、脲、异氰酸酯、咪唑啉酮、苯并咪唑、芳香酸和芳香醛等化合物的相关反应以及催化反应机理研究,并对该领域的研究前景进行了展望. As an abundant and cheap, easily accessible and environment-friendly renewable C1 resource, CO2 has become an attractive research field to convert it into high value-added chemicals and energy products.In this paper, The research progress of C1 component involved in the construction of C-N, C-C bond and synthesis of high value-added chemicals focuses on the role of CO2 in the synthesis of oxazolinone, quinazolinedione, urea, isocyanate, imidazolinone, Benzimidazoles, aromatic acids and aromatic aldehydes and other related reactions and catalytic reaction mechanism studies, and prospects for the study in this area are prospected.