云南高校图书馆联盟文献共享服务平台- HETEROARENES

HETEROARENES: 作品数：25被引量：17H指数：2; 导出分析报告; 相关领域：理学更多>>; 相关作者：王前更多>>; 相关机构：上海大学中国科学院更多>>; 相关期刊：《International Journal of Organic Chemistry》《Green Synthesis and Catalysis》《Chinese Journal of Catalysis》《Chinese Journal of Chemistry》更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划天津市自然科学基金中国博士后科学基金更多>>

Selective and Scalable Deuteration of Heteroarenes Using Nickel-Based Nanoparticles: 《Chinese Journal of Chemistry》2024年第23期2993-2998,共6页Feiyu Qiu Lingyun Yang Yuan Gao Jiapei Yang Aiwen Lei Wu Li; support from the National Key R&D Program of China(No.2021YFA1500100,A.L.);National Natural Science Foundation of China(22031008,A.L.;212200007,W.L.);Science Foundation of Wuhan(2020010601012192,A.L.).; Deuterium labelling possesses wide applications in pharmaceuticals,chemical science and materials science.Development of efficient methodologies for the synthesis of deuterium labelled compounds,especially hydrogen is...; 关键词：DEUTERATION HETEROARENES NICKEL NANOPARTICLES PYRIDINE

Rapid Access to Acylation and Alkylation of N-Heteroarenes Using Ester Acetates as Reactants: 《Chemical Research in Chinese Universities》2024年第6期1212-1219,共8页XU Jianxiong HUANG Weimin LI Jizhen; supported by the Open Funds of the State Key Laboratory of Rare Earth Resource Utilization,China (No.RERU2023006).; The laboratory-abundant and low-toxic ethyl acetate was explored successfully for the first time as acyl group donor for the Minisci-type acylation of quinolines.In this approach,TBAC/K_(2)S_(2)O_(8) (TBAC: tert-butyl...; 关键词：Ethyl acetate ACYLATION Chlorine radical N-Heteroarene Minisci-type

Metal-Free,Site-Selective C-H Fluorination of Heteroarenes Under Visible Light: 《CCS Chemistry》2024年第7期1681-1688,共8页Cheng Huang Chang-Ming You Yu-Shu Qin Rui-Nan Ci Peng Xiao Sheng Tang Bin Liu Zhenhong Wei Li-Zhu Wu Hu Cai; financial support from the National Natural Science Foundation of China (grant no.22201121);Jiangxi Provincial Natural Science Foundation (grant nos.20224BAB213006 and 20232BAB203002).; The site-selective C-H fluorination of heteroarenes is a straightforward approach to accessing valuable heteroaryl fluorides but remains a formidable challenge.Herein,we report a general strategy for visible-light-ind...; 关键词：selective C-H fluorination heteroaryl fluorides C(sp^(2))-F bond formation PHOTOCHEMISTRY radical chemistry

Manganese-Catalyzed Regioselective Hydroboration of Quinolines via Metal-Ligand Cooperation: 《CCS Chemistry》2024年第6期1535-1546,共12页Yujie Wang Hengxu Li Haobo Yang Mingjie Fan Qiang Liu; the National Key R&D Program of China(grant no.2021YFF0701600);the National Natural Science Foundation of China(grant no.22225103);Shanghai Key Laboratory for Molecular Engineering of Chiral Drugs,Shanghai Jiao Tong University,and the China Postdoctoral Science Foundation(grant nos.2020M680021 and 2021T140366),which was greatly appreciated.; Selective reduction of readily available N-heteroarenes is important in both organic synthesis and chemical biology.Herein,we describe ligand-controlled regiodivergent hydroboration of quinolines using well-defined am...; 关键词：catalytic hydroboration N-heteroarenes regioselectivity manganese catalysis metal-ligand cooperation

Room-Temperature Electroreductiveα-Alkylation of N-Heteroarenes with Styrenes: 《CCS Chemistry》2024年第2期342-352,共11页Maorui Wang Chengqian Zhang He Zhao Huanfeng Jiang Pierre HDixneuf Min Zhang; support of the National Natural Science Foundation of China(grant no.21971071);the Natural Science Foundation of Guangdong Province(grant no.2021A1515010155).; Despite their interesting applications,direct and diverse syntheses of aryl-fused 2-alkyl cyclic amines still remain challenging.Here,the concept of incorporating a C–C coupling process into the N-heteroaryl reductio...; 关键词：electroreductive C-C cross-coupling N-heteroarenes STYRENES 2-alkyl cyclic amines ALKYLATION

Asymmetric Hydrogenation of Tetrapyridine-Type N-Heteroarenes Using Phosphine-Free Ruthenium Diamine Catalysts: 《Chinese Journal of Chemistry》2023年第24期3573-3578,共6页Chenghao Li Shu-Xin Zhang Yu Feng Yan-Mei He Qing-Hua Fan; National Key R&D Program of China(Grant no.2021YFA1500200);the National Natural Science Foundation of China(Nos.92256303,92056108 and 21871270)for financial support.; Chiral ruthenium-catalyzed enantioselective hydrogenation of tetrapyridine-type N-heteroarenes was firstly developed.The partial reduction of adjacent tetraheteroaromatic substrates proceeded smoothly in the presence ...; 关键词：Asymmetric catalysis Chiral nitrogen ligands N-Heteroarenes HYDROGENATION RUTHENIUM

Chloride-Promoted Photoelectrochemical C-H Silylation of Heteroarenes被引量：2: 《Chinese Journal of Chemistry》2023年第22期2963-2968,共6页Xin-Ru Zhao Yu-Chen Zhang Zhong-Wei Hou Lei Wang; the Natural Science Foundation of Zhejiang Province(LQ22B020005,LZ22B020003);the National Natural Science Foundation of China(22101201,22071171)for financial support of this work.; A photoelectrochemical approach for the C-H silylation of heteroarenes through dehydrogenation cross-coupling with H2 evolution has been developed.The photoelectrochemical C-H silylation depends on hydrogen atom trans...; 关键词：PHOTOELECTROCHEMISTRY Silyl radicals C-H silylation DEHYDROGENATION N-HETEROCYCLES Cross-coupling Oxidation

Copper-catalyzed asymmetric 1,3-dipolar cycloaddition of azomethine ylides withβ-trifluoromethyl-substituted alkenyl heteroarenes: 《Science China Chemistry》2023年第11期3193-3204,共12页Xiang Cheng Xin Chang Yuhong Yang Zongpeng Zhang Jing Li Yipu Li Wenxiao Zhao Lung Wa Chung Huailong Teng Xiu-Qin Dong Chun-Jiang Wang; supported by the National Natural Science Foundation of China(22071186,22071187,22073067,22101216,22271226,21933003,22193020,22193023);the National Youth Talent Support Program;the Natural Science Foundation of Hubei Province(2020CFA0362021CFA069);the Fundamental Research Funds for the Central Universities(2042022kf1180,2042022kf1040);the Shenzhen Nobel Prize Scientists Laboratory Project(C17783101);the Guangdong Provincial Key Laboratory of Catalytic Chemistry(2020B121201002)。; Copper-catalyzed asymmetric 1,3-dipolar cycloaddition of azomethine ylides andβ-trifluoromethyl-substituted alkenyl heteroarenes was developed for the first time.A wide range of enantioenriched pyrrolidines containin...; 关键词：asymmetric catalysis 1 3-dipolar cycloaddition chiral pyrrolidines HETEROARENE trifluoromethyl group

Nickel-catalyzed cooperative B-H bond activation for hydroboration of N–heteroarenes, ketones and imines被引量：1: 《Chinese Chemical Letters》2023年第10期135-139,共5页Zhuohao Zhao Jianguo Liu Chen-Ho Tung Wenguang Wang; the financial support from the National Natural Science Foundation of China (Nos. 22022102 and 22071010);the financial support from China Postdoctoral Science Foundation (No. 2021M700462)。; We report two air-stable nickel(II) half-sandwich complexes,Cp*Ni(1,2-Cy_(2)PC_(6)H_(4)O)(1) and Cp*Ni(1,2-Ph_(2)PC_(6)H4NH)(2),for cooperative B-H bond activation and their applications in catalytic hydroboration of ...; 关键词：Nickel complex Metal-ligand cooperation B-H activation HYDROBORATION Metal hydride

Asymmetric Dearomatization of Electron-Deficient Heteroarenes by a Phosphine-Catalyzed[3+2]Annulation with Vinylcyclopropanes: 《CCS Chemistry》2023年第9期2023-2032,共10页Xuan Dai Fuhao Zhang Lei Dai Yixin Lu; the NRF Investigatorship Award(A-0004067-00-02);the Ministry of Education(MOE)of Singapore(A-0008481-00-00)for generous financial support.; Asymmetric dearomatization reactions of various electron-deficient heteroarenes,including benzofurans,benzothiophenes,and indoles,have been described.Through a phosphine-catalyzed[3+2]annulation with vinylcyclopropane...; 关键词：DEAROMATIZATION ENANTIOSELECTIVITY phosphine catalysis electron-deficient heteroarenes VINYLCYCLOPROPANES

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