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CATALYZED: 作品数：1132被引量：1374H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

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

N-Heterocyclic carbene-catalyzed enantioselective(dynamic) kinetic resolutions and desymmetrizations被引量：2: 《Science China Chemistry》2024年第2期482-511,共30页Yi Zhang Hui Cai Xiuhai Gan Zhichao Jin; supported by the National Natural Science Foundation of China (21961006,32172459,22371057);Science and Technology Department of Guizhou Province (Qiankehejichu-ZK[2021]Key033);Program of Introducing Talents of Discipline to Universities of China (111 Program,D20023) at Guizhou University;Frontiers Science Center for Asymmetric Synthesis and Medicinal Molecules,Department of Education,Guizhou Province (Qianjiaohe KY (2020)004),Guizhou University (China)。; N-heterocyclic carbene-catalyzed enantioselective kinetic resolutions,dynamic kinetic resolutions,and desymmetrization reactions are systematically reviewed.The content is organized according to the activation modes i...; 关键词：N-heterocyclic carbene kinetic resolution dynamic kinetic resolution DESYMMETRIZATION ORGANOCATALYSIS

Quinoxaline-specific enantioselective sulfa-michael reaction catalyzed by chiral phosphoric acid: 《Chinese Chemical Letters》2023年第12期172-176,共5页Xiongfei Deng Shiqi Zhang Hesen Huang Xin Cui Zhuo Tang Guangxun Li; supported by the West Light Foundation of the Chinese Academy of Sciences(No.25E0C304);the Sichuan Science and Technology Program(No.2021ZYD0061).; Highly enantioselective sulfa-Michael additions(SMA)between 2-alkenyl quinoxalines and aromatic thiols are accomplished using a low loading of chiral phosphoric acid catalyst(1 mol%).It was confirmed by an investigati...; 关键词：Sulfa-Michaela ddition QUINOXALINE Chiral phosphoric acid Regioselectivity ENANTIOSELECTIVITY

Enantioselective Synthesis ofα-Alkenylatedγ-Lactam Enabled by Ni-Catalyzed 1,4-Arylcarbamoylation of 1,3-Dienes被引量：2: 《CCS Chemistry》2023年第2期341-349,共9页Feng He Liting Hou Xianqing Wu Haojie Ding Jingping Qu Yifeng Chen; supported by National Natural Science Foundation of China(grant no.22171079);the Natural Science Foundation of Shanghai(grant no.21ZR1480400);the Shanghai Rising-Star Program(grant no.20QA1402300);the Shanghai Municipal Science and Technology Major Project(grant no.2018SHZDZX03);the Program of Introducing Talents of Discipline to Universities(grant no.B16017);the Fundamental Research Funds for the Central Universities and the China Postdoctoral Science Foundation(grant no.2021M701197).; The facile construction of chiral quaternaryα-alkenylated pyrrolidinones is a long-term challenge in organic synthesis.The asymmetric difunctionalization of 1,3-dienes represents the most compelling tool for assembli...; 关键词：LACTAM NICKEL 1 3-diene enantioselective dicarbofunctionalization quaternary stereogenic center

Recent Developments in Copper(Ⅰ)-Catalyzed Enantioselective Alkynylation Reactions via a Radical Process被引量：1: 《Chinese Journal of Chemistry》2023年第4期481-489,共9页Xueling Mo Rui Guo Guozhu Zhang; We are grateful to the National Natural Science Foundation of China(22071073,22271112,21772218,and 21821002);the Strategic Priority Research Program of the Chinese Academy of Sciences(XDB20000000);State Key Laboratory of Organometallic Chemistry,Shanghai Institute of Organic Chemistry,Chinese Academy of Sciences and the Central China Normal University(CCNU).; Alkynes are one of the most significant functional groups in organic chemistry and great efforts have been made to explore efficient approach for the construction of chiral alkynes.The asymmetric C(sp^(3))–C(sp)cross...; 关键词：ALKYNYLATION Radical reactions Copper catalysis CROSS-COUPLING Asymmetric transformation Synthetic methods

Benzaldehyde lyase-catalyzed enantioselective C-C bond formation and cleavage:A review: 《Green Synthesis and Catalysis》2022年第4期317-326,共10页Zhiran Ju Junde Xu Zhiyun Li Jingjie Fang Menglan Li Daniel C.Howell FenEr Chen; The author would like to thank Dr.K.Kaliyaperumal,Dr.M.Fredimoses and Dr.B.Sachin for their careful revisions of this work.; Benzaldehyde lyase(BAL)is an enzyme which was originally found from Pseudomonas fluorescens biovar I.It has long been used in the formation of a C-C bond.BAL can exclusively yield(R)-enantioselective products from the...; 关键词：Benzaldehyde lyase Pseudomonas fluorescens biovar I C-C bond (R)-Enantioselective

Lewis acid-catalyzed enantioselective Friedel-Crafts reaction of pyrazole-4,5-diones withβ-naphthol: 《Chinese Chemical Letters》2022年第8期4048-4052,共5页Yangmian Lu Jindong Li Weizhi Gu Ning Li Zhenggen Zha Zhiyong Wang; the financial support from the Natural Science Foundation of China(No.21772185);National Natural Science Foundation of China(No.22001241);supported by the Strategic Priority Research Program of the Chinese Academy of Sciences(No.XDB20000000)。; A series of pyrazolone derivatives bearing a tetrasubstituted chiral center were prepared by virtue of a Lewis acid-catalyzed Friedel-Crafts reaction,in which a chiral copper complex was employed as the catalyst.This ...; 关键词：Asymmetry Friedel-Crafts reaction Lewis acid-catalyst Pyrazole-4 5-diones Β-NAPHTHOL

Theoretical and experimental investigations of the enantioselective epoxidation of olefins catalyzed by manganese complexes: 《Chinese Chemical Letters》2022年第3期1515-1518,共4页Jin Lin Fang Wang Jing Tian Jisheng Zhang Yong Wang Wei Sun; financial support of this work from the National Natural Science Foundation of China (Nos. 21773273,21802153)。; The enantioselective epoxidation of olefin by Mn^(II)(R,R-PMCP)(OTf)2, H_(2)O_(2) and H_(2)SO_(4) was explored by DFT calculations and experiments. Theoretical results suggest that [Mn^(V)(O)(R,R-PMCP)(SO_(4))]^(+) sp...; 关键词：Epoxidation of olefins Manganese complexes Metal oxo ENANTIOSELECTIVE DFT

Coordination-assisted, transition-metal-catalyzed enantioselective desymmetric C–H functionalization被引量：1: 《Organic Chemistry Frontiers》2022年第5期1458-1484,共27页Xin Yu Zhuo-Zhuo Zhang Jun-Long Niu Bing-Feng Shi; Financial support from the NSFC(21925109,21772170,21801223,and 21772179);the China Postdoctoral Science Foundation(No.2020M671689);the Center of Chemistry for Frontier Technologies of Zhejiang University is gratefully acknowledged.; Transition-metal-catalyzed asymmetric C–H functionalization has gradually emerged as a powerful tool for the creation of structural and chiral complexity in an atom-and step-economical fashion.The nature of this stra...; 关键词：CATALYZED SYMMETRIC ENANTIOSELECTIVE

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