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作品数：107被引量：84H指数：4
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Hyperbranched Poly(α-aminonitrile)s Constructed via Catalyst-Free Multicomponent Polymerization of Trialdehydes,Diamines and Trimethylsilyl Cyanide
《Chinese Journal of Polymer Science》2025年第2期341-349,共9页Tian-Yu Cheng Jian-Qing Ding Yu-Xin Tong Jun-Guo Fang Jia Wang 
financially supported by the Scientific Research Start-up Fund Project of Anhui Polytechnic University for Introducing Talents(No.2022YQQ081);Natural Science Research Project of Anhui Educational Committee(No.2024AH050133);the National Natural Science Foundation of China(No.22001078).
Functional hyperbranched polymers,as an important class of materials,are widely applied in diverse areas.Therefore,the development of simple and efficient reactions to prepare hyperbranched polymers is of great signif...
关键词：CATALYST-FREE Multicomponent polymerization Hyperbranched polymer Post-polymerization 
Catalyst-Free, Radical Tri- and Difluoromethylation of Isocyanides and N-Arylacrylamides Using Rotating Magnetic Field and Metal Rods
《Chinese Journal of Chemistry》2025年第2期155-160,共6页Xuliang Han Haodong Liu Xiaomei Feng Fuchao Jia Zengdian Zhao Xinjin Li 
support by the National Natural Science Foundation of China(22101157)is gratefully acknowledged;We are very grateful to Prof.Xiao Shen(Wuhan University,China)for helpful discussion.
The pursuit of sustainable and environmentally benign synthetic methods continues to challenge organic chemists. Herein, we introduce a magnetoredox system for tri- and difluoromethylation of isocyanides and N-arylacr...
关键词：TRIFLUOROMETHYLATION DIFLUOROMETHYLATION Radical Single-electron transfer CATALYST-FREE Magnetic field Electromagnetic induction ISOCYANIDES 
Visible-light induced photocatalyst-free difluoromethylation of quinoxalinones with difluorosulfones
《Green Synthesis and Catalysis》2024年第4期277-281,共5页Linlin Shi Tiantian Li Wenjing Zhang Weinan Hu Xinju Zhu Yixin Lu Guang-Jian Mei 
Financial support from the National Natural Science Foundation of China(Nos.22101267,U1904212,U2004191 and 21803059)is gratefully appreciated.
Visible-light induced direct C–H difluoromethylation of quinoxalinones with 2-((difluoromethyl)sulfonyl)benzo[d]thiazole has been developed for the first time.A broad range of quinoxalinones were well tolerated and r...
关键词：Quinoxalinones DIFLUOROMETHYLATION Visible-light induced Photocatalyst-free Difluorosulfones 
Facet and dual vacancy engineering-boosting BiOBr for enhanced CO_(2)and epoxide cycloaddition reaction under mild and cocatalyst-free conditions:Double substrate active sites and activated surface bromine ions synergy
《Journal of Materials Science & Technology》2024年第35期39-49,共11页Li Xia Huanping Chen Wenzhen Wang Xingang Jia Dake Zhang Li Wang Panfeng Wu Leilei Li Jian Huang 
supported by the National Science Basic Research Program of Shaanxi(Nos.2024JC-YBQN-0103,2024JC-YBMS-127,2022JQ-102);the National Natural Science Foundation of China(No.52073228);the Xi’an Shiyou University Postgraduate Innovation and Practical Ability Training Project(No.YCS23213089).
Among the many strategies for CO_(2)resource utilization,the synthetic technology of cyclic carbonates with 100%atom economy through CO_(2)and epoxide is one of the most industrially viable routes,but its efficiency h...
关键词：CO_(2)cycloaddition reaction Vacancy engineering Facet engineering Heterogeneous catalysis 
S-scheme CeO_(2)/Cd_(7.23)Zn_(2.77)S_(10)-DETA heterojunctions for superior cocatalyst-free visible-light photocatalytic hydrogen evolution
《Journal of Central South University》2024年第12期4572-4585,共14页LI Wen MENG Ao-yun LI Zhen ZHANG Jin-feng FU Jun-wei 
Project(42407636)supported by the National Natural Science Foundation of China;Project(2022AH040068)supported by the Major Foundation of the Educational Commission of Anhui Province,China;Project(2023AH051861)supported by the Natural Science Research Project for Colleges and Universities in Anhui Province,China;Project(SPYJ202201)supported by the Talent Introduction Foundation of Anhui Science and Technology University,China;Project(202310879096)supported by the Innovation and Entrepreneurship Training Program for College Students,China。
The intensifying global energy crisis,coupled with environmental degradation from fossil fuels,highlights that photocatalytic hydrogen evolution technology offers a promising solution due to its efficiency and sustain...
关键词：photocatalytic hydrogen nanocomposites S-scheme HETEROJUNCTIONS 
Photocatalyst/metal-free sequential C-N/C-S bond formation:Synthesis of S-arylisothioureas via photoinduced EDA complex activation
《Chinese Chemical Letters》2024年第11期361-366,共6页Guoju Guo Xufeng Li Jie Ma Yongjia Shi Jian Lv Daoshan Yang 
supported by the National Natural Science Foundation of China(No.22271170);the Scientific Research Foundation of Qingdao University of Science and Technology。
A photocatalyst-free visible-light-promoted three-component reaction of thianthrenium salts,isothiocyanates,and amines is presented,which affords a rapid and efficient approach to S-arylisothioureas under mild conditi...
关键词：Visible-light Photocatalyst-free EDA complex Thianthrenium salts S-arylisothioureas 
Sono-photocatalytic amination of quinoxalin-2(1H)-ones with aliphatic amines
《Chinese Chemical Letters》2024年第10期269-272,共4页Wen-Tao Ouyang Jun Jiang Yan-Fang Jiang Ting Li Yuan-Yuan Liu Hong-Tao Ji Li-Juan Ou Wei-Min He 
financial support from the University of South China。
The first example of sono-photocatalytic bond formation was reported.With both visible light and ultrasound wave as the energy,various 3-aminoquinoxalin-2(1H)-ones were efficiently obtained with good functional group ...
关键词：Sono-photocatalysis External photocatalyst-free Quinoxalin-2(1H)-ones Amination Aliphatic amines 
Catalyst-free electrochemical S_(N)Ar of electron-rich fluoroarenes using carboxylic acids
《eScience》2024年第5期120-131,共12页Anzai Shi Yaowen Liu Ranran Zhang Zile Zhu Youai Qiu 
Financial support from National Key R&D Program of China(2022YFA1503200);National Natural Science Foundation of China(Grant No.22371149,22188101);the Fundamental Research Funds for the Central Universities(No.63223015);Frontiers Science Center for New Organic Matter,Nankai University(Grant No.63181206);Nankai University are gratefully acknowledged.
Herein,an electrochemically driven catalyst-free nucleophilic aromatic substitution(S_(N)Ar)of electron-rich fluoroarenes with carboxylic acids as weak nucleophiles under mild conditions was reported.A series of highl...
关键词：ELECTROCHEMISTRY DefluorinationElectrochemical S_(N)Ar Catalyst-free process Carboxylic acids 
Catalyst-free and Reprocessable Aromatic Polydithiourethanes
《Chinese Journal of Polymer Science》2024年第10期1435-1441,I0007,共8页Bo Yang Hai-Jun Feng Tian-Tian Ni Xiao-Rui Zhou Tao Xie Ning Zheng 
financially supported by the National Natural Science Foundation of China(Nos.22275162 and 52322307)。
The incorporation of dynamic covalent bonds into thermosets facilitates the reprocessing of polymer networks,thereby meeting the sustainable requirements for polymer recycling.However,the mechanical properties of many...
关键词：REPROCESSING Polydithiourethane Dynamic covalent bond 
Visible-Light-Mediated Photocatalyst-Free Hydroacylation of Azodicarboxylic Acid Derivatives with 4-Acyl-1,4-dihydropyridines
《Chinese Journal of Chemistry》2024年第11期1230-1236,共7页Li Liu Jing Wang Xiaoying Feng Kun Xu Wei Liu Xia Peng Hongguang Du Jiajing Tan 
support from the National Natural Science Foundation of China(21702013 and 22271010);the Fundamental Research Funds for the Central Universities(XK1802-6)at the BUCT.
A visible-light-enabled,photocatalyst-free hydroacylation reaction of azodicarboxylic acid derivatives was described.This radical conjugate addition(RCA)protocol relied on the dual role of 4-acyl-1,4-dihydropyridine(a...
关键词：Azo compounds Radicals ACYLATION 4-Acyl-1 4-dihydropyridine PHOTOCHEMISTRY 
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