Fe3O4@NH2@Oxalic Acid：合成吡咯烷酮衍生物的便捷催化剂

IF 16.4 1区化学 Q1 CHEMISTRY, MULTIDISCIPLINARY Accounts of Chemical Research Pub Date : 2024-02-01 DOI:10.29356/jmcs.v68i2.1910

Seyran Esmaeilzadeh, Davood Setamdideh, Fatemeh Ghanbary

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摘要

摘要本文以FeCl3-6H2O和1, 2-乙二胺为原料，在乙二醇中于110 ℃下6小时内合成了胺功能化磁铁矿纳米粒子。然后，将得到的相应 Fe3O4@NH2 用于制备 Fe3O4@NH2@草酸有机酸磁性纳米粒子。通过 FT-IR、XRD、SEM、VSM 和 EDAX 光谱对其化学结构进行了表征。Fe3O4@NH2@oxalic acid 纳米粒子被成功地用于合成吡咯烷酮衍生物，在乙醇中室温条件下 6-10 小时内，产物的收率极高（90-95%）。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Fe3O4@NH2@Oxalic Acid: A Convenient Catalyst for Synthesis of Pyrrolinone Derivatives

Abstract. In this context, an amine-functionalized magnetite nanoparticle was synthesized from FeCl3•6H2O and 1, 2-ethylenediamine at 110 °C in ethylene glycol within 6 hours. Then, the obtained corresponding Fe3O4@NH2 was used for the preparation of Fe3O4@NH2@oxalic acid as organoacid-magnetic nanoparticles under ultrasonic irradiation at 60 °C within 4 hours. Its chemical structure was characterized by FT-IR, XRD, SEM, VSM, and EDAX spectra. The Fe3O4@NH2@oxalic acid nanoparticles were successfully used for the synthesis of pyrrolinones derivatives in excellent yields of the products (90-95 %) within 6-10 hours at room temperature in ethanol.

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来源期刊

Accounts of Chemical Research 化学-化学综合

CiteScore

31.40

自引率

1.10%

发文量

312

审稿时长

2 months

期刊介绍： Accounts of Chemical Research presents short, concise and critical articles offering easy-to-read overviews of basic research and applications in all areas of chemistry and biochemistry. These short reviews focus on research from the author’s own laboratory and are designed to teach the reader about a research project. In addition, Accounts of Chemical Research publishes commentaries that give an informed opinion on a current research problem. Special Issues online are devoted to a single topic of unusual activity and significance. Accounts of Chemical Research replaces the traditional article abstract with an article "Conspectus." These entries synopsize the research affording the reader a closer look at the content and significance of an article. Through this provision of a more detailed description of the article contents, the Conspectus enhances the article's discoverability by search engines and the exposure for the research.