HETEROCYCLES

作品数：112被引量：80H指数：4
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Modular Synthesis of C_(2)-Symmetric Chiral TPy-BPI Pincer Ligands and Application in Asymmetric Ni(II)-Catalysed Friedel-Crafts Alkylation
《Chinese Journal of Chemistry》2025年第6期599-606,共8页Hong-Xing Cen Li-Ping Ding Lin-Lu Liu Wei-Dong Pan Xian-Qiao Zhu Wu-Wu Li Wen-Jing Zhang Li-Jun Peng Xiong-Li Liu 
the financial support from the NSFC(22061006);Key Laboratory of Applied Surface and Colloid Chemistry(Shaanxi Normal University)of Ministry of Education,Natural Science Basic Research Plan in Shaanxi Province of China(No.2024JC-YBMS-119);Key Research and Development Plan Project of Xianyang(L2023-ZDYF-QYCX-030);Guizhou Provincial Basic Research Program(GCC[2023]078,ZK[2023]043,ZK[2022]144).
Comprehensive Summary Terpyridine ligands have been applied as a class of unique ligands due to their rich coordination chemistry in the catalysis.Herein,we developed a new class of C_(2)-symmetric chiral terpyridine-...
关键词：Pincer ligands Stereodirecting element Modular synthesis Asymmetric catalysis C_(2)-Symmetric ALKYLATION Synthesis design HETEROCYCLES 
Gold-catalyzed intermolecular amination of allyl azides with ynamides:Efficient construction of 3-azabicyclo[3.1.0]scaffold
《Chinese Chemical Letters》2025年第2期356-360,共5页Chong-Yang Shi Jian-Xing Gong Zhen Li Chao Shu Long-Wu Ye Qing Sun Bo Zhou Xin-Qi Zhu 
financial support from the National Natural Science Foundation of China(Nos.22125108,22331004 and 22121001);Yunnan Normal University,Applied Basic Research Projects of Yunnan Province(No.202101AT070217);the Jiangxi Provincial Natural Science Foundation(No.20224BAB213013);the Jiangxi Provincial Department of Education in Science and Technology Program Project(No.GJJ210906)。
Gold-catalyzed amination reactions based on azides viaα-imino gold carbene intermediates have attracted extensive attention in the past decades because this methodology leads to the facile and efficient construction ...
关键词：GOLD AZIDES Alkynes AMINATION HETEROCYCLES 
Recent advances in(4+3)cycloaddition of allenes
《Green Synthesis and Catalysis》2024年第4期270-276,共7页Yanyan Que Wenli Lei Yin Fang Shuzhong He Yang Chen 
financial support from the supported by National Natural Science Foundation of China(Nos.22061008 and 22361008);the State Key Laboratory of Natural and Biomimetic Drugs(No.K202223);the Science and Technology Foundation of Guizhou Province(Nos.ZK[2021]-039 and[2023]-097);the State Key Laboratory of Functions and Applications of Medicinal Plants,Guizhou Medical University(No.FAMP202102K).
Allenes are a class of unsaturated compounds containing a propadiene structural moiety,exhibiting essential physiological,pharmacological,and various reactivities.Their(4+3)cycloaddition reaction has become an effecti...
关键词：ALLENES (4+3)Cycloaddition Asymmetric catalysis Seven-membered heterocycles 
Catalytic Enantioselective Functionalization of Maleimides:An Update
《Chinese Journal of Chemistry》2024年第24期3605-3622,共18页Muriel Amatore Damien Bonne Thierry Constantieux Jean Rodriguez 
Maleimide derivatives are well-established reactive intermediates also found in natural products,synthetic pharmaceuticals and functional polymers.Their specific reactivity found widespread applications in the field o...
关键词：MALEIMIDES Enantioselective catalysis ADDITIONS CYCLOADDITIONS HETEROCYCLES Domino reactions 
Borane-Catalyzed Asymmetric Reduction of 2-Alkylpyridines
《Chinese Journal of Chemistry》2024年第23期3088-3092,共5页Heng Luo Zhao-Ying Yang Ming Zhang Xiao-Chen Wang 
the National Natural Science Foundation of China(Nos.22371141,22221002);National Key R&D Program of China(No.2021YFA1500200);Natural Science Foundation of Tianjin(No.20JCJQJC00030);Haihe Laboratory of Sustainable Chemical Transformations(No.ZYT202101);Frontiers Science Center for New Organic Matter at Nankai University(No.63181206);Tencent Foundation for financial support.
Herein,a method for the enantioselective reduction of unprotected 2-alkylpyridines is reported for the first time.By using pinacolborane and an amide as reducing agents,a large number of 2-alkylpiperidines were synthe...
关键词：ORGANOBORON Asymmetric Catalysis PYRIDINE PIPERIDINE Heterocycles Homogeneous catalysis Reduction CHIRALITY 
Visible-Light-Induced Domino Cyclization to Access Pyrido[2,3-d]pyrimidine-2,4-diones via a Radical-Polar Crossover Reaction
《Chinese Journal of Chemistry》2024年第19期2346-2350,共5页Wanqing Zuo Yu Cheng Zhizhen Zhu Lingling Zuo Xiao Geng Zhifang Li Lei Wang 
the National Natural Science Foundation of China(22071171);the Natural Science Foundation of Zhejiang Province(LZ22B020003)for financial support of this work.
Comprehensive Summary Catalytic and green strategies for the synthesis of privileged scaffolds are synthetically appealing.We now report a radical-polar crossover(RPC)-enabled three-component cyclization of bromodiflu...
关键词：Photocatalysis HETEROCYCLES RADICALS Bromodifluoroalkyls 6-Aminouraciles ENAMINONES 
Chiral Lewis Base/Achiral Acid Co-Catalyzed Atroposelective Sulfenylation of Pyrrole Derivatives: Construction of C-N Axially Chiral Sulfides被引量：1
《Chinese Journal of Chemistry》2024年第17期2005-2009,共5页Qin Yang Hui-Yun Luo Deng Zhu Xin-Yu Zhang Hua Ke Zhi-Min Chen 
Z.-M.Chen thanks National Natural Science Foundation of China(22071149,21871178);Natural Science Foundation of Shanghai(23ZR1428200);financial support.H.Ke thanks Natural Science Foundation of Jiangxi Province(20202ACBL213005)for financial support.
Chiral BINAM-derived selenide/achiral acid co-catalyzed atroposelective electrophilic sulfenylation of pyrrole derivatives has been realized for the first time.A variety of C-N axially chiral sulfur-containing pyrrole...
关键词：Electrophilic substitution DESYMMETRIZATION Kinetic resolution ATROPISOMERISM Asymmetric catalysis HETEROCYCLES 
Enantioselective Construction of Polycyclic Chromanes through Organocatalytic Sequential Quintuple Reaction via One-Pot Step-Wise Procedure
《Chinese Journal of Chemistry》2024年第18期2197-2202,共6页Jie Wang Hang Qin Ya-Li Song Fei Cao Zhi-Hao You 
supported by the Advanced Talents Incubation Program of Hebei University(521000981411);the National Nature Science Foundation of China(82273792),Science Research Project of Hebei Education Department(QN2021023);the Natural Science Interdisciplinary Research Program of Hebei_University(DXK201913);High-throughput Intelligent Integrated Lung Cancer Targeted Drug Development Innovation Team Project(IT2023c01);the Excellent Youth Research Innovation Team of Hebei University(QNTD202406).
An efficient and highly stereoselective synthetic method to access polycyclic chromanes has been achieved through organocatalyzed one-pot step-wise reactions involving 2-hydroxycinnamaldehydes,2-aminochalcones,and mal...
关键词：Asymmetric catalysis ORGANOCATALYSIS Cyclization Quintuple reaction POLYCYCLES HETEROCYCLES Chromane One-pot reaction 
Porous carbon catalysis in sustainable synthesis of functional heterocycles:An overview
《Chinese Chemical Letters》2024年第8期170-186,共17页Uttam Pandurang Patil 
Heterogeneous porous carbon(PC)materials have gained unique importance in the catalysis community due to their captivating properties,including high specific surface area,tunable porosity,and function-ality.PC can pla...
关键词：Sustainable chemistry Heterogeneous catalysts Porous carbons Heterocycles synthesis 
Chiral Phenol-2NO Ligand Cooperation with Achiral Organic Base in the Zn(II)-Catalyzed Asymmetric Alkylation Reaction of Indoles被引量：2
《Chinese Journal of Chemistry》2024年第13期1474-1480,共7页Ke-Lan Xu Yu-Heng Wang Xi-Rui Wang Pan Hu Bo-Wen Pan Wen-Jing Zhang Zi-Yue Chen Ying Zhou Xiong-Li Liu 
We thank financial support from NSFC(22061006);Guizhou Provincial Program(GCC[2023]047,GCC[2023]078,ZK[2023]043,ZK[2022]144,ZK[2022]480).
The privileged C_(2)-symmetric rigid phenol-type ligand is more attractive but challenging in asymmetric catalysis.Herein,we designed and synthesized a class of rigid-featured chiral tridentate Phenol-2NO ligands,that...
关键词：Phenol-2NO C_(2)-Symmetric Rigid-featured Tridentate ligand Asymmetric catalysis ALKYLATION Synthesis design HETEROCYCLES 
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