-

检索结果分析

署名顺序

ESI高水平论文

结果分析中...

成果/Result

已选条件:
  • 收录类型=EI x
  • 人物=徐琴 x

28 条 记 录,以下是 1-28

视图:
排序方式:
共1页<< <1> >>每页显示条目数:
Spinel structured CoaMnbOx mixed oxide catalyst for the selective catalytic reduction of NOx with NH3被引量:234收藏 分享
作者:Meng, Dongmei Xu, Qian Jiao, Yunlei Guo, Yun Guo, Yanglong Wang, Li Lu, Guanzhong Zhan, Wangcheng
机构:East China Univ Sci & Technol
来源:APPLIED CATALYSIS B-ENVIRONMENTAL  2018
关键词:Mixed oxide   Selective catalytic reduction   Spinel structure   Thermal stability   Synergistic effect  
Iron- or Copper-Catalyzed Trifluoromethylation of Acrylamide-Tethered Alkylidenecyclopropanes: Facile Synthesis of CF3-Containing Polycyclic Benzazepine Derivatives被引量:106收藏 分享
作者:Yu, Liu-Zhu Xu, Qin Tang, Xiang-Yiang Shi, Min
机构:E China Univ Sci & Technol;E China Univ Sci & Technol;Chinese Acad Sci
来源:ACS CATALYSIS  2016
关键词:iron or copper catalysis   alkylidenecyclopropanes   tetracyclic benzazepine derivatives   radical addition   activated alkenes   ring opening  
Diastereo- and Enantioselective Construction of Oxindole-Fused Spirotetrahydrofuran Scaffolds through Palladium-Catalyzed Asymmetric [3+2] Cycloaddition of Vinyl Cyclopropanes and Isatins被引量:91收藏 分享
作者:Mei, Liang-yong Wei, Yin Xu, Qin Shi, Min
机构:E China Univ Sci & Technol;E China Univ Sci & Technol;Chinese Acad Sci
来源:ORGANOMETALLICS  2013
关键词:Phosphorus compounds - Ligands - Palladium - Enantioselectivity - Propane  
Titania-Samarium-Manganese Composite Oxide for the Low-Temperature Selective Catalytic Reduction of NO with NH3被引量:90收藏 分享
作者:Xu, Qan Fang, Zhilin Chen, Yiyuan Guo, Yanglong Guo, Yun Wang, Li Wang, Yunsong Zhang, Jinshui Zhan, Wangcheng
机构:East China Univ Sci & Technol;East China Univ Sci & Technol;Fuzhou Univ
来源:ENVIRONMENTAL SCIENCE & TECHNOLOGY  2020
关键词:Binary alloys - Ammonia - Nitrogen oxides - Titanium dioxide - Temperature - Manganese oxide - Samarium compounds - Catalyst selectivity - Reduction  
Palladium-Catalyzed Asymmetric Formal [3+2] Cycloaddition of Vinyl Cyclopropanes and β,γ-Unsaturated α-Keto Esters: An Effective Route to Highly Functionalized Cyclopentanes被引量:86收藏 分享
作者:Mei, Liang-yong Wei, Yin Xu, Qin Shi, Min
机构:E China Univ Sci & Technol;E China Univ Sci & Technol;Chinese Acad Sci
来源:ORGANOMETALLICS  2012
关键词:Phosphorus compounds - Ligands - Palladium - Propane - Esters  
The use of chiral BINAM NHC-Rh(III) complexes in enantioselective hydrosilylation of 3-oxo-3-arylpropionic acid methyl or ethyl esters被引量:77收藏 分享
作者:Xu, Qin Gu, Xingxing Liu, Sijia Dou, Qinyu Shi, Min
机构:E China Univ Sci & Technol;Chinese Acad Sci
来源:JOURNAL OF ORGANIC CHEMISTRY  2007
关键词:Chirality - Complexation - Enantioselectivity - Esters - Hydrosilylation - Organic acids  
Asymmetric 1,4-Addition of Arylboronic Acids to 2,3-Dihydro-4-pyridones Catalyzed by Axially Chiral NHC-Pd(II) Complexes被引量:66收藏 分享
作者:Xu, Qin Zhang, Rui Zhang, Tao Shi, Min
机构:E China Univ Sci & Technol;E China Univ Sci & Technol;Chinese Acad Sci
来源:JOURNAL OF ORGANIC CHEMISTRY  2010
关键词:Organic compounds  
Co-catalysis between DABCO and a Br?nsted acid in the catalytic [4 + 2] annulation of isatin with but-3-yn-2-one and mechanistic investigations被引量:54收藏 分享
作者:Wang, Qiang Xu, Qin Shi, Min
机构: Key Laboratory for Advanced Materials; State Key Laboratory of Organometallic Chemistry
来源:Organic Chemistry Frontiers  2015
Gold-Catalyzed Cyclization of 1-(Indol-3-yl)-3-alkyn-1-ols: Facile Synthesis of Diversified Carbazoles被引量:52收藏 分享
作者:Zhang, Zhen Tang, Xiangying Xu, Qin Shi, Min
机构:Chinese Acad Sci;E China Univ Sci & Technol;E China Univ Sci & Technol
来源:CHEMISTRY-A EUROPEAN JOURNAL  2013
关键词:carbazoles   catalysis   cyclization   gold   indoles  
Gold-Catalyzed Intramolecular Regio- and Enantioselective Cycloisomerization of 1,1-Bis(indolyl)-5-alkynes被引量:52收藏 分享
作者:Huang, Long Yang, Hai-Bin Zhang, Di-Han Zhang, Zhen Tang, Xiang-Ying Xu, Qin Shi, Min
机构:Chinese Acad Sci;E China Univ Sci & Technol;E China Univ Sci & Technol
来源:ANGEWANDTE CHEMIE-INTERNATIONAL EDITION  2013
关键词:bis(indoles)   cycloisomerization   enantioselectivity   gold   regioselectivity  
Rhodium/Silver Synergistic Catalysis in Highly Enantioselective Cycloisomerization/Cross Coupling of Keto-Vinylidenecyclopropanes with Terminal Alkynes被引量:52收藏 分享
作者:Yang, Song Rui, Kang-Hua Tang, Xiang-Ying Xu, Qin Shi, Min
机构:East China Univ Sci & Technol;East China Univ Sci & Technol;Nankai Univ;Nankai Univ;Chinese Acad Sci
来源:JOURNAL OF THE AMERICAN CHEMICAL SOCIETY  2017
关键词:Enantioselectivity - Silver compounds - Isomerization - Rhodium compounds - Hydrocarbons  
Development of Pd catalyzed asymmetric additions in the last five years被引量:44收藏 分享
作者:Sun, Yin-wei Zhu, Peng-long Xu, Qin Shi, Min
机构:E China Univ Sci & Technol;E China Univ Sci & Technol;Chinese Acad Sci
来源:RSC ADVANCES  2013
关键词:Palladium compounds - Stereoselectivity - Carbon  
Enantioselective Synthesis of Polycyclic Indole Derivatives Based on aza-Morita-Baylis-Hillman Reaction被引量:42收藏 分享
作者:Gao, Yuning Xu, Qin Shi, Min
机构:E China Univ Sci & Technol;E China Univ Sci & Technol;Chinese Acad Sci
来源:ACS Catalysis  2015
关键词:chiral phosphine catalysis   asymmetric aza-MBH reaction   polycyclic indole   ring-closing-metathesis   gold catalysis  
Understanding the role of redox properties and NO adsorption over MnFeOx for NH3-SCR被引量:42收藏 分享
作者:Xu, Qian Li, Zengyuan Wang, Li Zhan, Wangcheng Guo, Yanglong Guo, Yun
机构:East China Univ Sci & Technol
来源:CATALYSIS SCIENCE & TECHNOLOGY  2022
关键词:Selective catalytic reduction - Molar ratio - Nitrogen oxides - Ammonia - Hematite - Redox reactions  
Enantioselective [3+2] Cyclization of 3-Isothiocyanato Oxindoles with Trifluoromethylated 2-Butenedioic Acid Diesters被引量:39收藏 分享
作者:Du, Dan Jiang, Yu Xu, Qin Tang, Xiang-Ying Shi, Min
机构:E China Univ Sci & Technol;E China Univ Sci & Technol;Chinese Acad Sci
来源:CHEMCATCHEM  2015
关键词:cycloaddition   fluorine   organocatalysis   quaternary carbon stereocenter   spiro compounds  
Construction of Spirocyclic Oxindoles through Regio- and Stereoselective [3+2] or [3+2]/[4+2] Cascade Reaction of ,-Unsaturated Imines with 3-Isothiocyanato Oxindole被引量:39收藏 分享
作者:Du, Dan Xu, Qin Li, Xiao-Ge Shi, Min
机构:E China Univ Sci & Technol;E China Univ Sci & Technol;Chinese Acad Sci
来源:CHEMISTRY-A EUROPEAN JOURNAL  2016
关键词:asymmetric synthesis   cascade reaction   diastereoselectivity   organocatalysis   spirooxindole  
Highly Efficient and Stereoselective Construction of Bispirooxindole Derivatives via a Three-Component 1,3-Dipolar Cycloaddition Reaction被引量:37收藏 分享
作者:Xu, Qin Wang, De Wei, Yin Shi, Min
机构:E China Univ Sci & Technol;E China Univ Sci & Technol;Chinese Acad Sci
来源:CHEMISTRYOPEN  2014
关键词:azomethine ylides   bispirooxindoles   cycloaddition   stereochemistry   substituted olefins  
Catalytic performance of Co-Fe mixed oxide for NH3-SCR reaction and the promotional role of cobalt被引量:37收藏 分享
作者:Shao, Changzhi Liu, Xiaofei Meng, Dongmei Xu, Qian Guo, Yanglong Guo, Yun Zhan, Wangcheng Wang, Li Lu, Guanzhong
机构:East China Univ Sci & Technol; East China Univ Sci & Technol
来源:RSC ADVANCES  2016
关键词:Temperature - Catalyst activity - Doping (additives) - Particle size - Hematite - Binary alloys - Cobalt compounds - Catalytic oxidation  
Thermal induced intramolecular [2+2] cycloaddition of allene-ACPs被引量:32收藏 分享
作者:Chen, Kai Sun, Run Xu, Qin Wei, Yin Shi, Min
机构:E China Univ Sci & Technol;E China Univ Sci & Technol;Chinese Acad Sci
来源:ORGANIC & BIOMOLECULAR CHEMISTRY  2013
关键词:Hydrocarbons  
Regio- and diastereoselective construction of 1′,2′-(dihydrospiro[indoline-3,3′-pyrrol]-2′-yl)acrylates through phosphine-catalyzed [4+1] annulation of Morita-Baylis-Hillman carbonates with oxindole-derived α, β-unsaturated imines被引量:25收藏 分享
作者:Lei, Yu Zhang, Xiao-Nan Yang, Xue-Yan Xu, Qin Shi, Min
机构:E China Univ Sci & Technol;E China Univ Sci & Technol;Chinese Acad Sci
来源:RSC ADVANCES  2015
关键词:Phosphorus compounds - Amides - Stereoselectivity - Rate constants - Catalysis - Salts  
Enantioselective Synthesis of Isoquinolines: Merging Chiral-Phosphine and Gold Catalysis被引量:22收藏 分享
作者:Gao, Yu-Ning Shi, Feng-Chen Xu, Qin Shi, Min
机构:E China Univ Sci & Technol;E China Univ Sci & Technol;Chinese Acad Sci
来源:CHEMISTRY-A EUROPEAN JOURNAL  2016
关键词:asymmetric relay catalysis   chiral phosphines   dihydroisoquinoline   gold   Morita-Baylis-Hillman reaction  
Enantioselective Desymmetrization of Bicyclic Hydrazines using a C2-Symmetric N-Heterocyclic Carbene (NHC) Palladium Complex as Catalyst被引量:22收藏 分享
作者:Gu, Peng Xu, Qin Shi, Min
机构:E China Univ Sci & Technol;E China Univ Sci & Technol;Chinese Acad Sci
来源:ORGANOMETALLICS  2013
关键词:Organic compounds - Enantioselectivity - Hydrazine - Palladium compounds  
Synthesis of iridium and rhodium complexes with new chiral phosphine-NHC ligands based on 1,1′-binaphthyl framework and thEIr application in asymmetric hydrogenation被引量:21收藏 分享
作者:Gu, Peng Zhang, Jun Xu, Qin Shi, Min
机构:E China Univ Sci & Technol;E China Univ Sci & Technol;Chinese Acad Sci
来源:DALTON TRANSACTIONS  2013
关键词:Chelation - Synthesis (chemical) - Organic compounds - X ray diffraction analysis - Iridium compounds - Rhodium compounds - Hydrogenation - Phosphorus compounds  
Iron(III)-Catalyzed Cycloisomerizations of Acetal-Vinylidenecyclopropanes: An Efficient Synthetic Route to 1,2-Disubstituted Cyclobutenes被引量:18收藏 分享
作者:Yang, Song Yuan, Wei Xu, Qin Shi, Min
机构:E China Univ Sci & Technol;E China Univ Sci & Technol;Chinese Acad Sci
来源:CHEMISTRY-A EUROPEAN JOURNAL  2015
关键词:cycloisomerization   homogeneous catalysis   iron   ring expansion   small ring systems  
Rhodium-catalyzed asymmetric hydroamination and hydroindolation of keto-vinylidenecyclopropanes被引量:14收藏 分享
作者:Yang, Song Li, Quan-Zhe Xu, Chen Xu, Qin Shi, Min
机构:East China Univ Sci & Technol;East China Univ Sci & Technol;Nankai Univ;Nankai Univ;Univ Chinese Acad Sci
来源:CHEMICAL SCIENCE  2018
关键词:Amines - Rhodium compounds  
Palladium-Initiated Radical Cascade Stereoselective Iodofluoroalkylation/Cycloisomerization of Ene-vinylidenecyclopropanes被引量:14收藏 分享
作者:Yang, Song Xu, Qin Shi, Min
机构:East China Univ Sci & Technol;East China Univ Sci & Technol;Chinese Acad Sci
来源:CHEMISTRY-A EUROPEAN JOURNAL  2016
关键词:alkyl iodides   cyclopropane   difluoromethylation   ene-vinylidenecyclopropanes   palladium  
Enantioselective Synthesis of Spirooxindole Enols: Regioselective and Asymmetric [3+2] Cyclization of 3-Isothiocyanato Oxindoles with Dibenzylidene Ketones被引量:11收藏 分享
作者:Du, Dan Jiang, Yu Xu, Qin Li, Xiao-Ge Shi, Min
机构:Chinese Acad Sci;East China Univ Sci & Technol;East China Univ Sci & Technol
来源:CHEMISTRYOPEN  2016
关键词:[3+2] cyclization   asymmetric organocatalysis   regioselectivity   stereoselectivity   spirooxindole enols  
Construction of α,α-disubstituted α-Amino Acid Derivatives via aza-Morita-Baylis-Hillman Reactions of 2-Aminoacrylates with Activated Olefins被引量:3收藏 分享
作者:Gui, Hou-Ze Jangra, Harish Mao, Ben Wang, Tian-Yu Yi, Heng Xu, Qin Wei, Yin Zipse, Hendrik Shi, Min
机构:East China Univ Sci & Technol;East China Univ Sci & Technol;Chinese Acad Sci;Southern Univ Sci & Technol;LMU Munchen
来源:CHEMCATCHEM  2020
关键词:phosphine catalysis   aza-MBH reaction   alpha,alpha-disubstituted   alpha-amino acids   methyl anion affinity values  
已选条目 检索报告 聚类工具

版权所有©华东理工大学 重庆维普资讯有限公司 渝B2-20050021-7 
渝公网安备 50019002500408号 违法和不良信息举报中心