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CATALYZED: 作品数：1141被引量：1378H指数：10; 导出分析报告; 相关领域：理学更多>>; 相关作者：滕怀龙祝诗发陈自立姚小泉石先莹更多>>; 相关机构：中国科学院南开大学郑州大学武汉大学更多>>; 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国家教育部博士点基金更多>>

Palladium/Xu-Phos-catalyzed enantioselective arylalkoxylation reaction ofγ-hydroxyalkenes at room temperature: 《Chinese Chemical Letters》2024年第11期355-360,共6页Shuai Zhu Mingjie Chen Haichao Shen Hanming Ding Wenbo Li Junliang Zhang; funding support of the National Natural Science Foundation of China(NSFC,Nos.22071060 and 22031004);the National Key R&D Program of China(No.2021YFF0701600);Shanghai Municipal Education Commission(No.20212308)。; Metal-catalyzed alkene arylalkoxylation is a powerful complexity-building strategy for the synthesis of oxygen heterocycles from simpleγ-unsaturated alcohols,but only a few examples of catalytic enantioselective meth...; 关键词：Palladium-catalysis Xu-Phos ENANTIOSELECTIVE Arylalkoxylation γ-Hydroxyalkenes

Utlra-fast hydrolysis performance of MgH_(2) catalyzed by Ti-Zr-Fe-Mn-Cr-V high-entropy alloys: 《Journal of Energy Chemistry》2024年第11期77-86,共10页Jinting Chen Tingting Xu Zeyu Zhang Jinghan Zhang Haixiang Huang Bogu Liu Yawei Li Jianguang Yuan Bao Zhang Ying Wu; financed by the National Key Research and Development Program of China [2022YFB3803703];the National Natural Science Foundation of China [52071141, 52271212, 52201250, 51771056];the Interdisciplinary Innovation Program of North China Electric Power University [XM2112355]。; Hydrogen energy is one of the ideal energy alternatives and the upstream of the hydrogen industry chain is hydrogen production,which can be achieved via the reaction of inorganic materials with water,known as hydrolys...; 关键词：Mg-based materials High-entropy alloys HYDROLYSIS Hydrogen generation Cocktail effect CATALYSIS

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

Cu(OTf)_(2) Catalyzed Rapid Nucleophilic Substitution of Propargyl Alcohols: 《有机化学》2024年第11期3531-3540,共10页Shunji Zhang Huili Liu Yun Jin; 安徽高校自然科学研究(No.2022AH050409)资助项目。; The propargylation of various nucleophiles including indoles,phenol,anisole,enoxysilanes,and alcohols was rapidly achieved using catalytic copper(Ⅱ)triflate.The reaction conditions are mild,allowing for quick reactio...; 关键词：Cu(OTf)_(2) CATALYSIS propargyl alcohol VELOCITY nucleophilic substitution

A Machine Learning Model for Predicting Enantioselectivity in Hypervalent Iodine(III)Catalyzed Asymmetric Phenolic Dearomatizations: 《CCS Chemistry》2024年第10期2515-2528,共14页Ben Gao Liu Cai Yuchen Zhang Huaihai Huang Yao Li Xiao-Song Xue; supported by the Ministry of Science and Technology of China(grant no.2021YFF0701700);the National Natural Science Foundation of China(grant nos.22122104,22193012,and 21933004);the CAS Project for Young Scientists in Basic Research(grant nos.YSBR-052 and YSBR-095);the Strategic Priority Research Program of the Chinese Academy of Sciences(grant no.XDB0590000).; Catalytic asymmetric dearomatization(CADA)of phenols has emerged as a powerful strategy for constructing stereochemically complicated architectures from planar aromatic feedstocks.However,the development of novel cata...; 关键词：machine learning chiral hypervalent iodine CATALYSIS DEAROMATIZATION ENANTIOSELECTIVITY

Asymmetric NiH-Catalyzed Regioselective Hydroalkynylation of Unactivated Alkenes: 《CCS Chemistry》2024年第8期1929-1940,共12页Mengyuan Liu Haoran Shi Xiao Meng Rui He Jie Huang Jiaxin Wang Jun Lv Chao Wang; supported by the National Natural Science Foundation of China(grant no.21901185);funds provided by Tianjin Normal University,China.; Herein,we disclose a ligand-controlled,directing group-assisted strategy to facilitate NiH-catalyzed hydroalkynylation of allyl amides at remoteα-position adjacent to nitrogen and initial olefinic site in a predictab...; 关键词：asymmetric catalysis hydroalkynylation regiodivergent chain-walking nickel catalysis

Chemoselective synthesis of α-carboline derivatives via hypervalent iodine-catalyzed [3+3] annulation under metal-free conditions: 《Green Synthesis and Catalysis》2024年第2期112-116,共5页Shuowen Wang Rong Li Shanping Chen Guojiang Mao Wen Shao Guo-Jun Deng; the National Natural Science Foundation of China(Nos.22271244 and 21871226);the Postgraduate Scientific Research Innovation Project of Hunan Province(Nos.XDCX2021B151 and CX20210638);the Open Research Fund of School of Chemistry and Chemical Engineering,Henan Normal University(No.2022C02)are gratefully acknowledged.; A strategy for the synthesis ofα-carboline derivatives from indole-3-carboxaldehydes and 3-aminocyclohex-2-enones under metal-free conditions has been developed.The combination use of phenyliodine(Ⅲ)diacetate(PIDA)a...; 关键词：Hypervalent iodine-catalysis ANNULATION METAL-FREE α-Carboline CHEMOSELECTIVITY

Organic Brønsted Acid-Catalyzed Stereoselective Cationic RAFT Polymerization:The Effect of RAFT Agents: 《Chinese Journal of Polymer Science》2024年第6期711-717,共7页Zheng-Yi Zhang Zan Yang Yun Liao Sai-Hu Liao; supported by the Recruitment Program of Global Experts of China,the National Natural Science Foundation of China(Nos.21602028 and 22371240);Beijing National Laboratory for Molecular Sciences(No.BNLMS201913);100-Talent program of Fujian,Fuzhou University and Xiamen University.; The tacticity of vinyl polymers is a key factor affecting the properties of materials.Recently,organic Brønsted acids have been demonstrated as effective catalysts for the development of highly stereoselective cationi...; 关键词：Bronsted acid catalysis Stereoselective cationic polymerization RAFT polymerization Chain transfer agents TACTICITY

Copper Catalyzed Enantioconvergent Nucleophilic Substitutions: 《Chinese Journal of Chemistry》2024年第10期1161-1174,共14页Chunxi Huang Zilong Wan Aoping Zhu Caiyou Chen; the Key Research and Development Program of the Ministry of Science and Technology of China(2023YFA1508600);the start-up funding from Wuhan University.; As a versatile earth-abundant transition metal,Cu has long been widely applied in the C—C and C—X bond forming reactions.As for now,low-valent Cu(Ⅰ)is known to reduce the redox active electrophiles via an SET pathw...; 关键词：Enantioconvergent Nucleophilic substitution COPPER Radical reactions PHOTOCATALYSIS Asymmetric catalysis

Supported Atomically Dispersed Pd Catalyzed Direct Alkoxylation and Allylic Alkylation: 《Chinese Journal of Chemistry》2024年第7期719-724,共6页Ruixuan Qin Ziwen Chen Qingyuan Wu Nanfeng Zheng Pengxin Liu; support from National Key R&D Program of China (2022YFA1504500);the National Natural Science Foundation of China (grant no.92261207,and NSFC Center for Single-Atom Catalysis under grant no.22388102);the New Cornerstone Science Foundation.P.L.acknowledges the Shanghai Pujiang Talent Program (No.21PJ1410400);the Start-up Funding and the Double First-Class Initiative Fund of ShanghaiTech University.R.Q.acknowledges support from the Young Scientists Fund of the National Natural Science Foundation of China (22202164);the Natural Science Foundation of Fujian Province (2023J05006);the Fundamental Research Funds for the Central Universities (20720230002);the Fujian Provincial Chemistry Discipline Alliance.; A new approach to allylic alkylation is realized using an atomically dispersed palladium catalyst(Pd1/TiO2-EG).Unlike conventional methods that require derivation of substrates and utilization of additives,this method...; 关键词：Atomically dispersed catalyst ALKYLATION C—C coupling Organic-inorganic Interface Hydrogen bond Tsuji-Trost reaction Green catalysis

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