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  1. Article ; Online: Electrocatalytic Systems for NO

    Liao, Peisen / Kang, Jiawei / Xiang, Runan / Wang, Shihan / Li, Guangqin

    Angewandte Chemie (International ed. in English)

    2023  Volume 63, Issue 3, Page(s) e202311752

    Abstract: Inorganic nitrogen oxide ( ... ...

    Abstract Inorganic nitrogen oxide (NO
    Language English
    Publishing date 2023-10-26
    Publishing country Germany
    Document type Journal Article ; Review
    ZDB-ID 2011836-3
    ISSN 1521-3773 ; 1433-7851
    ISSN (online) 1521-3773
    ISSN 1433-7851
    DOI 10.1002/anie.202311752
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: Highly Efficient One-pot Electrosynthesis of Oxime Ethers from NOx over Ultrafine MgO Nanoparticles Derived from Mg-based Metal-Organic Frameworks.

    Wang, Shihan / Xiang, Runan / Liao, Peisen / Kang, Jiawei / Li, Suisheng / Mao, Min / Liu, Lingmei / Li, Guangqin

    Angewandte Chemie (International ed. in English)

    2024  , Page(s) e202405553

    Abstract: Oxime ethers are attractive compounds in medicinal scaffolds due to the biological and pharmaceutical properties, however, the crucial and widespread step of industrial oxime formation using explosive hydroxylamine (NH2OH) is insecure and troublesome. ... ...

    Abstract Oxime ethers are attractive compounds in medicinal scaffolds due to the biological and pharmaceutical properties, however, the crucial and widespread step of industrial oxime formation using explosive hydroxylamine (NH2OH) is insecure and troublesome. Herein, we present a convenient method of oxime ether synthesis in a one-pot tandem electrochemical system using magnesium based metal-organic frameworks-derived magnesium oxide anchoring in self-supporting carbon nanofiber membrane catalyst (MgO-SCM), the in situ NH2OH from nitrogen oxides electrocatalytic reduction couples with aldehyde to produce 4-cyanobenzaldoxime with a selectivity of 93% and Faraday efficiency up to 65.1%, which further reacted with benzyl bromide to directly give oxime ether precipitate with a purity of 97% by convenient filtering separation. The high efficiency was attributed to the ultrafine MgO nanoparticles in MgO-SCM, effectively inhibiting hydrogen evolution reaction and accelerating the production of NH2OH, which rapidly attacked carbonyl of aldehydes to form oximes, but hardly crossed the hydrogenation barrier of forming amines, thus leading to a high yield of oxime ether when coupling benzyl bromide nucleophilic reaction. This work highlights the importance of kinetic control in complex electrosynthetic organonitrogen system and demonstrates a green and safe alternative method for synthesis of organic nitrogen drug molecules.
    Language English
    Publishing date 2024-04-09
    Publishing country Germany
    Document type Journal Article
    ZDB-ID 2011836-3
    ISSN 1521-3773 ; 1433-7851
    ISSN (online) 1521-3773
    ISSN 1433-7851
    DOI 10.1002/anie.202405553
    Database MEDical Literature Analysis and Retrieval System OnLINE

    Full text online

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  3. Article ; Online: Electrocatalytic Synthesis of Pyridine Oximes using in Situ Generated NH

    Xiang, Runan / Wang, Shihan / Liao, Peisen / Xie, Fangyan / Kang, Jiawei / Li, Suisheng / Xian, Jiahui / Guo, Linna / Li, Guangqin

    Angewandte Chemie (International ed. in English)

    2023  Volume 62, Issue 45, Page(s) e202312239

    Abstract: Pyridine oximes produced from aldehyde or ketone with hydroxylamine ( ... ...

    Abstract Pyridine oximes produced from aldehyde or ketone with hydroxylamine (NH
    Language English
    Publishing date 2023-09-27
    Publishing country Germany
    Document type Journal Article
    ZDB-ID 2011836-3
    ISSN 1521-3773 ; 1433-7851
    ISSN (online) 1521-3773
    ISSN 1433-7851
    DOI 10.1002/anie.202312239
    Database MEDical Literature Analysis and Retrieval System OnLINE

    Full text online

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  4. Article ; Online: Electrosynthesis of α-Amino Acids from NO and other NO

    Xian, Jiahui / Li, Suisheng / Su, Hui / Liao, Peisen / Wang, Shihan / Xiang, Runan / Zhang, Yawei / Liu, Qinghua / Li, Guangqin

    Angewandte Chemie (International ed. in English)

    2023  Volume 62, Issue 30, Page(s) e202306726

    Abstract: The conversion of industrial exhaust gases of nitrogen oxides into high-value products is significantly meaningful for global environment and human health. And green synthesis of amino acids is vital for biomedical research and sustainable development of ...

    Abstract The conversion of industrial exhaust gases of nitrogen oxides into high-value products is significantly meaningful for global environment and human health. And green synthesis of amino acids is vital for biomedical research and sustainable development of mankind. Herein, we demonstrate an innovative approach for converting nitric oxide (NO) to a series of α-amino acids (over 13 kinds) through electrosynthesis with α-keto acids over self-standing carbon fiber membrane with CoFe alloy. The essential leucine exhibits a high yield of 115.4 μmol h
    Language English
    Publishing date 2023-06-20
    Publishing country Germany
    Document type Journal Article
    ZDB-ID 2011836-3
    ISSN 1521-3773 ; 1433-7851
    ISSN (online) 1521-3773
    ISSN 1433-7851
    DOI 10.1002/anie.202306726
    Database MEDical Literature Analysis and Retrieval System OnLINE

    Full text online

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    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

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