塞来昔布催化环氧化物与二氧化碳的偶联反应

IF 0.7 4区化学 Q4 CHEMISTRY, ORGANIC

Letters in Organic Chemistry Pub Date : 2024-01-26 DOI:10.2174/0115701786276731231206113215

Ling Wu, Xiaocheng Xia, Wenying An, Wenshan Cui, Yue Liu, Wei Lv, Fengtian Wu

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引用次数: 0

摘要

:本研究利用四丁基溴化铵促进二氧化碳和环氧化物的偶联反应，利用药物塞来昔布获得了高产率的各种环状碳酸盐。通过这一策略，合成了苯甲酸、苯丙炔酸和 2，4-喹唑啉二酮。此外，还提出了反应机理模型：环状碳酸盐具有很高的经济价值，可作为精细化工的中间体、合成活性聚合物的单体、有机反应中的极性烷基溶剂以及锂离子电池的电解质，应用广泛。

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Celecoxib Catalyzed the Coupling Reaction of Epoxide and CO2

: In this study, high yields of various cyclic carbonates were obtained by employing the drug celecoxib to promote the coupling reaction of CO2 and epoxide using tetrabutylammonium bromide. This strategy enabled the synthesis of benzoic acid, phenylpropiolic acid, and 2, 4- quinazolinedione. In addition, the model reaction mechanism was proposed. background: Cyclic carbonates have a high economic value and broad application as intermediate in fine chemicals, monomers for synthesizing active polymers, polar aprotic solvents in organic reactions and electrolytes in lithium-ion batteries.

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来源期刊

Letters in Organic Chemistry 化学-有机化学

CiteScore

1.30

自引率

12.50%

发文量

135

审稿时长

7 months

期刊介绍： Aims & Scope Letters in Organic Chemistry publishes original letters (short articles), research articles, mini-reviews and thematic issues based on mini-reviews and short articles, in all areas of organic chemistry including synthesis, bioorganic, medicinal, natural products, organometallic, supramolecular, molecular recognition and physical organic chemistry. The emphasis is to publish quality papers rapidly by taking full advantage of latest technology for both submission and review of the manuscripts. The journal is an essential reading for all organic chemists belonging to both academia and industry.