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CATALYSIS: 作品数：1542被引量：2818H指数：17; 导出分析报告; 相关领域：理学更多>>; 相关作者：吴骊珠孟庆元佟振合张强刘娜更多>>; 相关机构：中国科学院清华大学华东理工大学中国科学院大学更多>>; 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中国博士后科学基金北京市自然科学基金更多>>

Modular assembly of complex C-alkyl glycoside enabled via cooperative NHC and photoredox catalysis: 《Science China Chemistry》2025年第4期1412-1417,共6页Rui-Qiang Jiao Ming Li Xi Chen Mei-Ze Xu Tian Ding Xiao-Ping Gong Zhuo-Mei Li Xue-Yuan Liu Yong-Min Liang; supported by the National Natural Science Foundation of China(22171114 and 22371097).; C-Alkyl glycosides are found in natural products and are indispensable in drug development programs;owing to their diverse range of medicinal properties. Two-component reactions involving glycosyl radical addition are...; 关键词：C-alkyl glycosides THREE-COMPONENT NHC catalysis visible-light photoredox catalysis radical-radical coupling

Surface ligand-promoted heterogeneous CO_(2) catalysis: 《Science China Chemistry》2025年第2期444-457,共14页Zhe Lu Lu Wang; supported by the National Key R&D Program of China(2021YFF0502000);the National Natural Science Foundation of China(52102311);the Shenzhen Natural Science Foundation 2022,the Shenzhen Key Laboratory of Eco-materials and Renewable Energy(ZDSYS20200922160400001);the Provincial Talent Plan(2023TB0006);the University Development Fund(UDF01001721).; Heterogeneous CO_(2) catalysis towards the synthesis of high-value products provides a potent pathway for achieving carbon neutrality.The distinctive attributes of surface ligands allow for highly effective tuning of ...; 关键词：heterogeneous catalysis CO_(2) conversion surface ligands

Folding encapsulation toward Lindqvist polyoxometalates within adaptive coordination cages for catalysis: 《Science China Chemistry》2025年第2期561-569,共9页Ying-Mei Zhong Jin-Jin Xuan Xujie Qin Han Xiao Zi-Jun Xia Li-Peng Zhou Xiao-Qing Guo Yu-Hang Hu Lu Zhang Chunsen Li Li-Xuan Cai Qing-Fu Sun; supported by the National Key Research and Development Program of China(2022YFA1503300,2021YFA1500400);the National Natural Science Foundation of China(22171262,22171264,22201285);the Science Foundation of Fujian Province(2021J01516,2021J02016).; In nature,enzymes at specific folded conformations exhibit high substrate complementarity,enabling them to efficiently and selectively catalyze biochemical reactions.Inspired by enzymes,coordination cages with conform...; 关键词：coordination cage induced-fit POLYOXOMETALATES host-guest chemistry supramolecular catalysis

Enantio-divergent C–H borylation with two different ligands from a single chiral source: 《Science China Chemistry》2025年第1期226-232,共7页Rongrong Du Senmiao Xu; supported by the National Key R&D Program of China(2022YFA1504302);the National Natural Science Foundation of China(92256302,22331011);the Natural Science Foundation of Jiangsu Province(BK20211092);the Major Program of the Lanzhou Institute of Chemical Physics,Chinese Academy of Sciences(ZYFZFX-9);the Lanzhou Institute of Chemical Physics,Chinese Academy of Sciences;the Hangzhou Normal University。; Reported here is an iridium-catalyzed enantio-divergent C(sp^(3))–H borylation ofα-gem-dimethyl groups of trifluoromethyl ketone-derived hydrazones to construct a series of acyclic all-carbon quaternary stereocenter...; 关键词：asymmetric catalysis C–H borylation all-carbon quaternary stereocenters synthetic methods

Enantioselective iridium-catalyzed allylic substitution with a Reformatsky reagent: direct construction of β-stereogenic homoallylic esters: 《Science China Chemistry》2024年第11期3791-3797,共7页Debasis Pal Kirana DVeeranna Yuk Fai Wong PAndrew Evans; the National Sciences and Engineering Research Council (NSERC) for a Discovery Grant;supporting a Tier 1 Canada Research Chair (P.A.E);the Huxiang High-Level Talent Gathering Project from the Science and Technology Department of Hunan Province (Grant No. 2020RC5001)。; The Reformatsky reagent derived from ethyl bromoacetate circumvents the challenge associated with the direct regio-and enantioselective iridium-catalyzed allylic alkylation with an unstabilized aliphatic ester enolate...; 关键词：allylic substitution asymmetric catalysis mechanistic studies natural product synthesis Reformatsky reagent

Interface engineering enabled sintering-resistant metal nanocatalysts via reverse Ostwald ripening: 《Science China Chemistry》2024年第9期2789-2791,共3页Ying Sun Wenhui Fang Jieshan Qiu; The design and fabrication of advanced nanocatalysts with the high activity,selectivity,and superior durability remains a big challenge in industrial catalysis[1,2].The sintering of nanocatalysts under the thermally a...; 关键词：DURABILITY IRREVERSIBLE CATALYSIS

Emerging hierarchical mesoporous materials of covalent organic frameworks: 《Science China Chemistry》2024年第9期2796-2802,共7页Lingyan Huang Wenda Li Hongyi Zhang Shanzhe Ke Hao Chen Jianwei Fu Chengbin Jing Jiangong Cheng Shaohua Liu; supported by the National Natural Science Foundation of China(52373208,61831021)。; Benefiting from abundant exposed active sites,minimized diffusion resistance of guest molecules,facilitated mass transfer process and enhanced storage capacity,covalent organic frameworks(COFs)have gained widespread s...; 关键词：gained CATALYSIS SEPARATION

Decarboxylative cyanation and thiocyanation via catalytic electron donor-acceptor complex with copper catalysis: 《Science China Chemistry》2024年第9期3019-3028,共10页Hongping Zhao Xiaoxiang Xi Tianbao Wu Zimin Chen Minyan Wang Weiming Yuan; supported by the National Natural Science Foundation of China(22201087);the National Key R&D Program of China(2022YFA1503200);Guangdong Basic and Applied Basic Research Foundation(2022A1515012507)。; A new catalytic decarboxylative cyanation and thiocyanation via a synergistic Na I/Cu catalysis is developed.The photoexcited electron donor-acceptor complex by assembly of Na I,R3P,and N-acyloxy-phthalimide ester(NHP...; 关键词：electron donor-acceptor catalysis copper catalysis CYANATION THIOCYANATION asymmetric synthesis

Recent progress in carbene-catalyzed fluoroalkylation: 《Science China Chemistry》2024年第8期2448-2460,共13页Bei Zhang Xuan Zhang Jian Wang; supported by the National Natural Science Foundation of China (21871160, 21672121, 22071130);the Bayer Investigator Fellow;the Fellowship of Tsinghua-Peking Center for Life Sciences (CLS)。; The fluoroalkyl fragment plays a vital role in various fields such as pharmaceuticals and materials science, and has a significant impact on human life not only on the present but also in the future. The insertion of ...; 关键词：N-heterocyclic carbene FLUOROALKYLATION radical catalysis

Catalytically generated noncovalent ammonium dienolate:a versatile platform for the development of organocatalytic asymmetric cascade reactions: 《Science China Chemistry》2024年第8期2524-2546,共23页Jun-Bing Lin Dong-Sheng Ji Peng-Fei Xu; supported by the National Natural Science Foundation of China (21871116, U22A20390);the Fundamental Research Funds for the Central Universities (lzujbky-2023-stlt01);the“111” program from the MOE of China。; Organocatalytic cascade reactions represent a powerful strategy for the rapid construction of complex chiral molecules with multiple stereocenters from simple substrates under mild conditions. The intriguing structura...; 关键词：ORGANOCATALYSIS asymmetric catalysis ammonium dienolate cascade reaction difunctionalization

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