云南高校图书馆联盟文献共享服务平台- PHOTOREDOX

PHOTOREDOX: 作品数：73被引量：62H指数：4; 导出分析报告; 相关领域：理学更多>>; 相关作者：马育红杨万泰朱成建更多>>; 相关机构：河南大学北京化工大学南京大学湖北工程学院更多>>; 相关期刊：《Science China Chemistry》《有机化学》《SusMat》《Journal of Energy Chemistry》更多>>; 相关基金：国家自然科学基金中国博士后科学基金福建省自然科学基金天津市自然科学基金更多>>

Photoredox-catalyzed synthesis of α,α-difluoromethyl-β-alkoxysulfones from sulfur dioxide: 《Chinese Chemical Letters》2025年第3期248-252,共5页Minjun Yin Yuhui Lin Manli Zhuang Wei Xiao Jie Wu; Financial support from National Natural Science Foundation of China(Nos.22201202,22171206 and 22371201);Natural Science Foundation of Zhejiang Province(No.LZ23B020001);Open Foundation of Hunan Provincial Key Laboratory of Controllable Preparation and Functional Application of Fine Polymers(No.E22307);Open Research Fund of School of Chemistry and Chemical Engineering,Henan Normal University(No.2020ZD04);Open Research Fund of Key Laboratory of the Ministry of Education for Advanced Catalysis Materials and Zhejiang Key Laboratory for Reactive Chemistry on Solid Surfaces,Zhejiang Normal University。; A photoredox-catalyzed synthesis ofα,α-difluoromethyl sulfones from sulfur dioxide with readily available gem–difluoroalkenes is reported.This protocol features mild reaction conditions,broad substrate scope and go...; 关键词：Sulfur dioxide gem-Difuloroalkenes Photoredox catalysis α α-Difluoromethyl-β-alkoxysulfones Arylsulfonyl radical

Nd@C_(3)N_(4)-photoredox/chlorine dual catalyzed synthesis and evaluation of antitumor activities of 4-alkylated sulfonyl ketimines: 《Chinese Chemical Letters》2025年第2期384-388,共5页Hong-Tao Ji Yu-Han Lu Yan-Ting Liu Yu-Lin Huang Jiang-Feng Tian Feng Liu Yan-Yan Zeng Hai-Yan Yang Yong-Hong Zhang Wei-Min He; supported by grants from the Provincial Natural Science Foundation of Hunan(No.2023JJ60335)。; The first example of Nd@C_(3)N_(4)-photoredox/chlorine dual catalyzed alkylation with unactivated alkanes as the alkyl sources has been developed,which allows for the synthesis of various 4-alkylated cyclic sulfonyl k...; 关键词：Dual catalysis Semiconductor CHLORINE Redox catalyst Hydrogen atom transfer

Dual Photoredox and Titanium Catalyzed Regioselective Allenylation of Aldehydes via Reductive Radical-Polar Crossover: 《Chinese Journal of Chemistry》2025年第3期275-280,共6页Zulin Xiao Wenzhe Shang Tao Huang Lei He Jingyao Li Shen Luo Xiaoxia He Xiang Li Fusheng Li; supported by the Fundamental Research Funds for the University of South China(No.220XQD08).; The direct reductive coupling of carbonyl compounds with propargyl halides is a powerful and reliable tool in the synthesis ofα-allenols.However,stoichiometric metal reductants,harsh reaction conditions and a variety...; 关键词：Photoredox catalysis Titanium catalysis α-Allenols Regioselectivity Reductive radical-polar crossover C-C coupling

Copper-catalyzed photoredox 1,4-amidocyanation of 1,3-enynes with N-amidopyridin-1-ium salts and TMSCN:Facile access toα-amido allenyl nitriles: 《Chinese Chemical Letters》2024年第11期344-348,共5页Liangfeng Yang Liang Zeng Yanping Zhu Qiuan Wang Jinheng Li; the National Natural Science Foundation of China(No.22271245)for the financial support;the Yantai“Double Hundred Plan”;the Talent Induction Program for Youth Innovation Teams in Colleges and Universities of Shan-dong Province。; A new 1,4-amidocyanation of 1,3-enynes with N-amidopyridin-1-ium salts and TMSCN using a copper and photoredox synergetic catalysis for producingα-amido allenyl nitriles is developed.Employing N-amidopyridin-1-ium sa...; 关键词：Copper Photoredox catalysis Amidocyanation N-(Sulfonamido)pyridin-1-ium salts 1 3-Enynes α-Sulfonamido allenyl nitriles

Benzoyl cyanide, a general radical acylating reagent for photoredox-catalyzed benzylic site-selective acylation reactions: 《Science China Chemistry》2024年第11期3833-3843,共11页Zhaodong Zhu Jingjing Wu; supported by National Natural Science Foundation of China (NSFC);Youth program (Grant No: 22101173);Fundamental Research Funds for the Central Universities (23X010301599);“Thousand Talents Plan, Youth project”;startup funding from Shanghai Jiao Tong University (SJTU)。; Based on rational design, benzoyl cyanide, a well-known ionic acylating reagent, has been developed as a general radical acylating reagent for benzylic site-selective acylation reactions for the first time. Using visi...; 关键词：photoredox catalysis benzylic C–H acylation radical acylating reagent HAT catalysis acyltrifluoromethylation

Asymmetric radical allylation of β-keto esters with vinyl cyclopropanes by dual photoredox/nickel catalysis被引量：1: 《Science China Chemistry》2024年第11期3807-3816,共10页Wen-Yuan Qu Xue-Song Zhou Wen-Jing Xiao Jia-Rong Chen; the National Natural Science Foundation of China (22171099, and 92256301);the National Key R&D Program of China (2023YFA1507203 and 2022YFA1506100);the Open Research Fund of School of Chemistry and Chemical Engineering;the Fundamental Research Funds for the Central Universities of China (CCNU24JCPT016);Henan Normal University (2021YB02);the Double-Thousand Talents Plan of Jiangxi Province (jxsq2023102004)。; Radical-involved allylation reactions have emerged as a powerful platform for construction of carbon-carbon and carbonheteroatom bonds, facilitating the strategic incorporation of diverse allyl moieties. Nevertheless,...; 关键词：asymmetric allylation photoredox catalysis radical addition nickel catalysis β-keto esters vinyl cyclopropanes

Visible-Light Photoredox-Catalyzed Carbon/Carboxylation of Alkenes with Malonates and CO_(2): 《有机化学》2024年第10期3159-3168,共10页Zhang Aolong Yang Han Cheng Peidong Yao Yang Sun Song; 国家自然科学基金(No.21602019);环保功能吸附材料制备技术国地联合工程实验室开放基金(No.SDGC2125)资助项目.; A photoredox-catalyzed cascade carbon/carboxylation of activated alkenes with malonates acetals and CO_(2) has been achieved,leading to a range of functionalized 1,1,3-tricarboxylates in good efficiency under mild rea...; 关键词：carbon dioxide CARBOXYLATION alkene difunctionalization visible-light catalyzed

Characterization and Monitoring of Transient Enamine Radical Intermediates in Photoredox/Chiral Primary Amine Synergistic Catalytic Cycle: 《CCS Chemistry》2024年第10期2420-2426,共7页Shixue Zhang Liang Cheng Jian-Qing Qi Zongbin Jia Long Zhang Lei Jiao Xingwei Guo Sanzhong Luo; provided by the Tsinghua University Dushi Program,China,the National Natural Science Foundation of China(grant nos.22031006,22193011,22373056,and 22393891);the Haihe Laboratory of Sustainable Chemical Transformations,China,and the National Science&Technology Fundamental Resource Investigation Program of China(grant no.2023YFA1500008).; Enamine-derived radicals are crucial intermediates in singly occupied molecular orbital(SOMO)catalysis.However,observing them directly is elusive and remains a long-standing challenge.Here,an advanced time-resolved el...; 关键词：AMINOCATALYSIS radical chemistry electron paramagnetic resonance direct observation time-resolved technique

Nickel/Photoredox Dual Catalytic Chan-Lam Coupling of Aryl Azides and Arylboric Acids: 《Chinese Journal of Chemistry》2024年第18期2228-2234,共7页Xia Ge Haojie Ji Hongjian Lu; financial support by the National National Natural Science Foundation of China(22271148,22071100).; Unsymmetrical diarylamines are crucial components in many pharmaceuticals and functional materials.In this study,we introduce an efficient Chan-Lam cross-coupling method that utilizes phenylboronic acids and aryl azid...; 关键词：AZIDES Chan-Lam reaction NICKEL Iridium Redox-neutral PHOTOCHEMISTRY

Copper/Photoredox-Catalyzed Regioselective 1,4-Addition to 1,3-Enynes: A Convenient Access to Perfluoroalkylated Allenes: 《Chinese Journal of Chemistry》2024年第17期2023-2028,共6页Ya Chen Quanyuan Wang Keyi Peng Lilei Cheng Ziyi She Guo-Jun Deng; supported by the National Natural Science Foundation of China(Nos.22301256 and 22271244);the Hunan Provincial Natural Science Foundation of China(2023JJ40618);the Open Research Fund of School of Chemistry and Chemical Engineering,Henan Normal University(2022c02);the Hunan Provincial Innovation Foundation for Postgraduate(CX20230644,XDCX2023Y162); A general and broadly applicable copper and photoredox dual-catalyzed multicomponent 1,4-perfluoroalkylcyanation of 1,3-enynes has been developed.This protocol enjoys success with high regioselectivity,mild reaction c...; 关键词：Fluorinated allenes 1 3-Enynes PHOTOREDOX FLUOROALKYLATION Multicomponent reactions Difunctionalization Radicals Regioselectivity

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