Alloxan-Catalyzed Biomimetic Oxidations with Hydrogen Peroxide or Molecular Oxygen

Zhang Shiqi; Li Guangxun; Li Ling; Deng Xiongfei; Zhao Gang; Cui Xin; Tang Zhuo

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Alloxan-Catalyzed Biomimetic Oxidations with Hydrogen Peroxide or Molecular Oxygen

机译：含有过氧化氢或分子氧的异掺换荧光氧化

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Inspired by biological flavin catalysis, the nonionic alloxan derivatives were applied as the biomimetic catalysts for various oxidations, catalyzing oxidations of sulfides and amines with hydrogen peroxide or molecular oxygen under mild conditions with high yields in a short time. The whole catalytic cycle has been verified to be a biomimetic approach through the formation of the alloxan hydroperoxide reactive intermediate. Additionally, encouraging asymmetric catalytic results have been obtained with an easily prepared chiral alloxan in a sulfoxidation reaction.

机译：通过生物黄素催化激发，将非离子亚砜衍生物作为各种氧化的仿生催化剂，催化硫化物和在短时间内的温和条件下用过氧化氢或分子氧的氧化氧化或分子氧。通过形成哌烷氢过氧化物反应性中间体，已经验证了整个催化循环是一种仿生方法。另外，在亚磺酰氧化反应中易于制备的手性亚苯砜获得了促进不对称催化结果。

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来源
《ACS catalysis》 |2020年第1期|共8页
作者
Zhang Shiqi; Li Guangxun; Li Ling; Deng Xiongfei; Zhao Gang; Cui Xin; Tang Zhuo;
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作者单位

Chinese Acad Sci Chengdu Inst Biol Nat Prod Res Ctr Chengdu 610041 Sichuan Peoples R China;

Chinese Acad Sci Chengdu Inst Biol Nat Prod Res Ctr Chengdu 610041 Sichuan Peoples R China;

Chinese Acad Sci Chengdu Inst Biol Nat Prod Res Ctr Chengdu 610041 Sichuan Peoples R China;

Chinese Acad Sci Chengdu Inst Biol Nat Prod Res Ctr Chengdu 610041 Sichuan Peoples R China;

Sichuan Univ Sch Chem Engn Chengdu 610065 Sichuan Peoples R China;

Chinese Acad Sci Chengdu Inst Biol Nat Prod Res Ctr Chengdu 610041 Sichuan Peoples R China;

Chinese Acad Sci Chengdu Inst Biol Nat Prod Res Ctr Chengdu 610041 Sichuan Peoples R China;

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正文语种 eng
中图分类物理化学（理论化学）、化学物理学;
关键词
biomimetic oxidation; alloxan; aerobic oxidation; asymmetric oxidation; sulfide; amine;

机译：仿生氧化;alloxan;有氧氧化;不对称氧化;硫化物;胺;

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专利

1. Alloxan-Catalyzed Biomimetic Oxidations with Hydrogen Peroxide or Molecular Oxygen [J] . Zhang Shiqi, Li Guangxun, Li Ling, ACS catalysis . 2020,第1期

机译：含有过氧化氢或分子氧的异掺换荧光氧化
2. Lanthanum(III)-Catalyzed Disproportionation of Hydrogen Peroxide: A Heterogeneous Generator of Singlet Molecular Oxygen-~1O_2 (~1DELTA_g)-in Near-Neutral Aqueous and Organic Media for Peroxidation of Electron-Rich Substrates [J] . Veronique Nardello, Jacques Barbillat, Jean Marko, Chemistry: A European journal . 2003,第2期

机译：镧（III）催化的过氧化氢歧化：单态分子氧-〜1O_2（〜1DELTA_g）-在近中性水性和有机介质中富电子底物的过氧化反应的非均相生成器
3. Mechanism of the Formation of Hydrogen Tetroxide and Peroxide via Low-Temperature Interaction between Hydrogen Atoms and Molecular Oxygen [J] . A. V. Levanov, O. Ya. Isaikina, E. E. Antipenko, Russian Journal of Physical Chemistry . 2014,第9期

机译：氢原子与分子氧的低温相互作用形成四氧化氢和过氧化物的机理
4. Titanium molecular sieves convert hydrogen peroxide into singlet molecular oxygen [C] . F.M. van Laar, D.E. De Vos, P. Grobet, IZC;International zeolite conference . 2001

机译：钛分子筛将过氧化氢转化为单线态分子氧
5. Hydrocarbon oxidation using molecular oxygen and hydrogen peroxide catalyzed by transition metal complexes. [D] . Ison, Ana. 2004

机译：使用过渡金属络合物催化的分子氧和过氧化氢进行烃类氧化。
6. Hydrogen peroxide plays a key role in the oxidation reaction of myoglobin by molecular oxygen. A computer simulation. [O] . T Wazawa, A Matsuoka, G Tajima, 1992

机译：过氧化氢在肌红蛋白被分子氧氧化反应中起关键作用。计算机模拟。
7. Alloxan-Catalyzed Biomimetic Oxidations with Hydrogen Peroxide or Molecular Oxygen [O] . -1

机译：含有过氧化氢或分子氧的亚砜催化的仿生氧化
8. Ruthenium-Catalysed Oxidations of Carbohydrates with Molecular Oxygen andHydrogen Peroxide (Ruthenium-Gekatalyseerde Oxidatives van Koolhydraten met Moleculaire Zuurstof en Waterstofperoxide) [R] . Arts, S. J. H. F. 1996

机译：钌催化氧化碳水化合物与分子氧和过氧化氢（钌 - Gekatalyseerde氧化剂van Koolhydraten遇到moleculaire Zuurstof en Waterstofperoxide）

Alloxan-Catalyzed Biomimetic Oxidations with Hydrogen Peroxide or Molecular Oxygen

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