文献类型：期刊文献

英文题名：Visible-light-driven photocatalytic carboxylation to aromatic carboxylic acids with CO₂

作者：Lan, Jihong[1];Lu, Xiaoyan[2];Ren, Bo[3];Duo, Fangfang[1];Niu, Xinkai[2];Si, Jiangju[1]

通讯作者：Lan, JH[1];Si, JJ[1]

机构：[1]Xinxiang Univ, Sch Chem & Mat Engn, Xinxiang 453003, Peoples R China;[2]Luoyang Normal Univ, Coll Chem & Chem Engn, Luoyang, Peoples R China;[3]Xinxiang Univ, Sch Pharm, Xinxiang 453003, Peoples R China

第一机构：新乡学院

通讯机构：[1]corresponding author), Xinxiang Univ, Sch Chem & Mat Engn, Xinxiang 453003, Peoples R China.|[11071]新乡学院;

年份：2024

卷号：22

期号：4

起止页码：682-693

外文期刊名：ORGANIC & BIOMOLECULAR CHEMISTRY

收录：;WOS:【SCI-EXPANDED(收录号:WOS:001142840300001)】；

基金：This work was funded by the National Natural Science Foundation of China (Grant 22102068) and Key Scientific Research Projects of Higher Education of He'nan Province (Grant 22A150016).

语种：英文

摘要：(Hetero)aromatic carboxylic acids and their derivatives attract attention due to their role in the synthesis of several biologically active molecules, active pharmaceutical ingredients, polymers, etc. Carbon dioxide (CO2) is a prime C1 source for the synthesis of aromatic carboxylic acids because of its nontoxicity, nonflammability, abundance and renewability. Owing to the thermodynamic and chemical inertness of CO2, traditional carboxylation to aromatic carboxylic acids with CO2 is always performed under harsh reaction conditions or using stoichiometric metallic reductants. Visible-light-driven carboxylation with CO2 provides an environmentally benign, mild, and high-efficiency route for the production of aromatic carboxylic acids. This review comprehensively introduces the visible-light-driven preparation of aromatic carboxylic acids through a visible-light-driven oxidative addition and reductive elimination mechanism, binding of aryl (radical) anions which are produced by photoinduced electron transfer (PET) to CO2, binding of carbon dioxide anion radicals (CO2 center dot-) which are formed by PET to aryl compounds, radical coupling between CO2 center dot- and aryl radicals, and other mechanisms. Finally, this review provides a summary and the future work direction. This article offers a theoretical guidance for efficient synthesis of aromatic carboxylic acids via photocatalysis.