云南高校图书馆联盟文献共享服务平台- COPPER-CATALYZED

COPPER-CATALYZED: 作品数：112被引量：94H指数：4; 导出分析报告; 相关领域：理学更多>>; 相关作者：张浩陈品红周安西王彦广刘国生更多>>; 相关机构：浙江大学中国科学技术大学安阳师范学院安徽师范大学更多>>; 相关期刊：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上海市自然科学基金更多>>

Copper-catalyzed C–C bond cleavage coupling with C≡N bond formation toward mild synthesis of lignin-based benzonitriles: 《Journal of Environmental Sciences》2025年第5期505-515,共11页Qi Luo Shenglong Tian Qian Qiang Fei song Wentao Su Haiyan He Qingda An Changzhi Li; supported by the National Key R&D Program of China(No.2023YFA1507902);the National Natural Science Foundation of China(Nos.21721004 and 21878288);the science and technology bureau of Dalian city(No.2021RT04);the Strategic Priority Research Program of the Chinese Academy of Sciences(No.XDB17020100).; N-participated lignin depolymerization is of great importance for the transformation of waste lignin into value-added chemicals.The vast majority of developed strategies employ organic amines as nitrogen source,and co...; 关键词：LIGNIN β-O-4 model compounds Benzonitrile derivatives Copper catalyst Mild conditions

Copper-catalyzed regioselective acyloxy-trifluoromethylation of allenamides with togni'sⅡreagent: 《化学研究与应用》2025年第3期631-643,共13页TONG Xiang-yan CHENG Song ZHAO Qi LUO Cheng-xiang PENG Lin-Jie LI Xiao-xiao ZHAO Zhi-gang; 西南民族大学大学生创新训练项目(202410656048)资助。; An efficient copper-catalyzed regioselective acyloxy-trifluoromethylation of allenamides using Togni'sⅡreagent as the source of both the trifluoromethyl and acyloxy moieties was developed to create a workable route t...; 关键词：ALLENAMIDES Togni's reagent acyloxy-trifluoromethylation COPPER-CATALYZED

Copper-Catalyzed Ring-Opening Hydrosilylation and Hydroboration of Arylidenecyclopropanes: 《Chinese Journal of Chemistry》2025年第4期385-392,共8页Zhen-Yu Xiao Zi-Lu Wang Yun-He Xu; the funding of the National Natural Science Foundation of China(22371269);the State Key Laboratory of Elementoorganic Chemistry Nankai University(202001);the Strategic Priority Research Program of the Chinese Academy of Sciences(XDB0450301);the Open Project of Key Laboratory of Organosilicon Chemistry,and Material Technology of Ministry of Education,Hangzhou Normal University(KFJJ2022013);Anhui Provincial Major Science and Technology Project(2022e03020005).; Arylidenecyclopropanes(ACPs)are highly strained substrates that can be readily utilized for diverse transformations.This study showcases the outcomes of copper-catalyzed ring-opening hydrosilylation and hydroboration ...; 关键词：HYDROSILYLATION HYDROBORATION Copper catalysis Arylidenecyclopropanes

Enantioselective copper-catalyzed dearomative borylative cyclization of indoles and mechanistic insights: 《Science China Chemistry》2025年第2期670-678,共9页Yanfei Li Xuetao Li Zheng Zhang Yiliang Zhang Xiuping Yuan Jianjun Yin Simin Wang Wei Guan Qian Zhang Tao Xiong; supported by the Natural Science Foundation of Jilin Province(20210101134JC);the National Natural Science Foundation of China(22171042,21831002,22193012);the Fundamental Research Funds for the Central Universities.; Alicyclic nitrogen heterocycles,such as enantioenriched polycyclic fused[1,2-a]indoline derivatives,are widespread in natural products,agrochemicals and pharmaceutical agents.Existing methods predominantly rely on the...; 关键词：copper catalysis DEAROMATIZATION borylative cyclization INDOLES DFT calculations

Copper-catalyzed C–H bond functionalization enabled by programmed alternating current: 《Science China Chemistry》2025年第1期10-11,共2页Zhoumei Tan Kun Xu Chengchu Zeng; Synthetic electrochemistry has been selected as one of the Top Ten Emerging Technologies in Chemistry in 2023 by International Union of Pure and Applied Chemistry(IUPAC)^([1]).It has emerged as a sustainable platform ...; 关键词：CATALYZED COPPER IUPAC

Copper-Catalyzed Asymmetric Three-Component Radical 1,2-Carboamination of Acrylamides with Arylamines: Access to Chiral α-Tertiary N-Arylamines: 《CCS Chemistry》2024年第11期2652-2661,共10页Jia-Heng Fang Ji-Jun Chen Xuan-Yi Du Zhe Dong Run-Yan Tian Chang-Jiang Yang Fu-Li Wang Cheng Luan Zhong-Liang Li Xin-Yuan Liu; Financial supports were obtained from the National Natural Science Foundation of China(NSFC,grant nos.22025103,22331006,92256301,22371112,and 22101122);the National Key R&D Program of China(grant nos.2021YFF0701604 and 2021YFF0701704);Guangdong Major Project of Basic and Applied Basic Research,China(grant no.2023B0303000020);Guangdong Basic and Applied Basic Research Foundation,China(grant no.2023A1515140088);Shenzhen Science and Technology Program,China(grant nos.JCYJ20220818100600001,JCYJ202205300115409020,and 20220814231741002);the Shenzhen Key Laboratory of Cross-Coupling Reactions,China(grant no.ZDSYS20220328104200001);Dongguan Key Laboratory of Interdisciplinary Science for Advanced Materials and Large-Scale Scientific Facilities,China(grant no.2023KSYS014);Also,the New Cornerstone Science Foundation through the XPLORER PRIZE is gratefully acknowledged.; The asymmetric radical carboamination of 1,1-disubstituted alkenes from readily available alkyl halides and arylamines provides expedient access to valueadded chiralα-tertiary N-arylamines but has been less recognize...; 关键词：asymmetric catalysis copper ALKENES radical reactions chiral amines

Copper-catalyzed 2,3-dihydro-1,2,4-triazoles synthesis through[3+2]-cycloaddition of nitrile ylides with azodicarboxylates: 《Green Synthesis and Catalysis》2024年第3期191-194,共4页Bao-Gui Cai Qian Li Jun Xuan; the National Natural Science Foundation of China(Nos.21971001 and 21702001)for financial support.; A copper-catalyzed three-component reaction of diazo compounds,nitriles,and azodicarboxylates to construct 2,3-dihydro-1,2,4-triazoles is reported.Key to the success is the utilization of azodicarboxylates to trap the...; 关键词：CYCLOADDITION Nitrile ylides 1 2 4-Triazoles

Copper-catalyzed asymmetric dearomatizing amination of 2-naphthols:Csp^(2)–N coupling via 1,3-reductive elimination: 《Science China Chemistry》2024年第8期2694-2700,共7页Aying Yihuo Maoping Pu Zheng Tan Jibang Liao Jiuqi Tan Qi-Lin Zhou Xiaohua Liu Xiaoming Feng; supported by the National Natural Science Foundation of China(22188101);Sichuan Science and Technology Program(2021YJ0561)。; An efficient catalytic asymmetric dearomatizing amination of 2-naphthols and phenols catalyzed by N,N′-dioxide-copper(I)complex as a chiral catalyst was presented.A variety of optically activeβ-naphthalenone compoun...; 关键词：asymmetric catalysis AMINATION DEAROMATIZATION copper catalysis coupling reaction

Photoinduced copper-catalyzed alkoxyl radical-triggered ring-expansion/aminocarbonylation cascade: 《Chinese Chemical Letters》2024年第6期331-336,共6页Jing-Qi Tao Shuai Liu Tian-Yu Zhang Hong Xin Xu Yang Xin-Hua Duan Li-Na Guo; Financial support from the National Natural Science Foundation of China(Nos.21971201,22171220);the Fundamental Research Funds of the Central Universities(No.xtr072022003)。; A photoinduced copper-catalyzed alkoxyl triggered C-C bond cleavage/aminocarbonylation cascade is presented.Through adjusting the structure of alkoxyl radical precursors,functionalized lactones and ketoamides were syn...; 关键词：Copper catalysis RING-EXPANSION Aminocarbonylatioin Macrolactones Keto-amides

Copper-Catalyzed Hydrogen Production through the Dehydrogenative Coupling of Methanol and Diamine: 《Precision Chemistry》2024年第4期138-142,共5页Danyang Cheng Shixiang Yu Meng Wang Ding Ma; supported by the National Key R&D Program of China(2021YFA1501100);the National Natural Science Foundation of China(22005007);the New Cornerstone Science Foundation,and Liaoning Binhai Laboratory Project(LBLF-202306);the Tencent Foundation through the XPLORER PRIZE.; A hydrogen storage system was developed via heterogeneous catalysis,employing the dehydrogenative coupling of methanol and N,N′-dimethylethylenediamine to efficiently produce high-purity H_(2).In this process,the Cu/...; 关键词：methanol reforming hydrogen release AMINOCARBONYLATION dehydrogenative coupling Cu/ZnO/Al_(2)O_(3)catalyst

高级检索 检索式检索

时间限定

期刊范围

学科限定全选

高级检索 检索式检索

时间限定

期刊范围

学科限定全选

COPPER-CATALYZED

检索结果分析

下载全文

高级检索检索式检索

时间限定

期刊范围

学科限定全选

高级检索 检索式检索

时间限定

期刊范围

学科限定全选

COPPER-CATALYZED

检索结果分析

下载全文

用户登录

高级检索检索式检索