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Organocatalysis: asymmetric cascade reactions catalysed by chiral secondary amines被引量:482收藏 分享
作者:Yu, Xinhong Wang, Wei
机构:Univ New Mexico;E China Univ Sci & Technol
来源:ORGANIC & BIOMOLECULAR CHEMISTRY  2008
关键词:Rate constants - Amines  
Synthesis of Azabicyclo[3.1.1]heptenes Enabled by Catalyst-Controlled Annulations of Bicyclo[1.1.0]butanes with Vinyl Azides被引量:80收藏 分享
作者:Lin, Zhongren Ren, Haosong Lin, Xinbo Yu, Xinhong Zheng, Jun
机构:East China Univ Sci & Technol;East China Univ Sci & Technol
来源:JOURNAL OF THE AMERICAN CHEMICAL SOCIETY  2024
关键词:Butane - Catalysis - Scaffolds  
An Organocatalytic Cascade Approach toward Polysubstituted Quinolines and Chiral 1,4-Dihydroquinolines-Unanticipated Effect of N-Protecting Groups被引量:80收藏 分享
作者:Zhang, Xinshuai Song, Xixi Li, Hao Zhang, Shilei Chen, Xiaobei Yu, Xinhong Wang, Wei
机构:E China Univ Sci & Technol;E China Univ Sci & Technol;Univ New Mexico
来源:ANGEWANDTE CHEMIE-INTERNATIONAL EDITION  2012
关键词:1   4-dihydroquinolines   cascade reactions   divergent synthesis   organocatalysis   quinolines  
Chiral amine-catalyzed enantioselective cascade aza-ene-type cyclization reactions被引量:76收藏 分享
作者:Zu, Liansuo Xie, Hexin Li, Hao Wang, Jian Yu, Xinhong Wang, Wei
机构:E China Univ Sci & Technol;Univ New Mexico
来源:CHEMISTRY-A EUROPEAN JOURNAL  2008
关键词:aldehydes   cascade reactions   enamides   organocatalysis  
Rh(III)-Catalyzed Hydroarylation of Alkyne MIDA Boronates via C-H Activation of Indole Derivatives被引量:31收藏 分享
作者:Fei, Xiao Li, Chunpu Yu, Xinhong Liu, Hong
机构:East China Univ Sci & Technol;East China Univ Sci & Technol;Chinese Acad Sci;Chinese Acad Sci
来源:JOURNAL OF ORGANIC CHEMISTRY  2019
关键词:Rhodium compounds - Activation analysis - Hydrocarbons - Catalysis  
Total Synthesis of Polyene Natural Product Dihydroxerulin by Mild Organocatalyzed Dehydrogenation of Alcohols被引量:29收藏 分享
作者:Xie, Hexin Zhang, Shilei Li, Hao Zhang, Xinshuai Zhao, Sihan Xu, Zian Song, Xixi Yu, Xinhong Wang, Wei
机构:Univ New Mexico;E Univ Sci & Technol
来源:CHEMISTRY-A EUROPEAN JOURNAL  2012
关键词:dehydrogenation   dihydroxerulin   enals   organocatalysis   oxidative enamine catalysis   polyenes  
Lewis Acid-Catalyzed Asymmetric [2σ+2π] Cycloaddition Reactions of Bicyclo[1.1.0]butanes and Vinyl Azido/Diazo Compounds被引量:25收藏 分享
作者:Ren, Haosong Lin, Zhongren Li, Tianxiang Li, Zhenyue Yu, Xinhong Zheng, Jun
机构:Minist Educ;East China Univ Sci & Technol
来源:ACS CATALYSIS  2025
关键词:asymmetric Lewis acid-catalysis   cycloaddition reaction   bridged bicyclic scaffolds   vinyl azides   vinyldiazo compounds  
P-Chiral Monophosphorus Ligands for Asymmetric Copper-Catalyzed Allylic Alkylation被引量:18收藏 分享
作者:Xiong, Wenrui Xu, Guangqing Yu, Xinhong Tang, Wenjun
机构:East China Univ Sci & Technol;Chinese Acad Sci
来源:ORGANOMETALLICS  2019
关键词:Alkylation - Allylation - Catalysis - Copper  
Catalyst-Free ?-Alkylation-?-Hydroxylation of Oxindole with Alcohols被引量:9收藏 分享
作者:Wu, Siwei Song, Wei Zhu, Runyu Hu, Jingwen Zhao, Lin Li, Zheyao Yu, Xinhong Xia, Chengcai Zhao, Jianhong
机构:East China Univ Sci & Technol;East China Univ Sci & Technol;East China Univ Sci & Technol;Taishan Med Univ
来源:JOURNAL OF ORGANIC CHEMISTRY  2022
关键词:Catalysts - Hydroxylation - Transition metals  
An Unconventional Redox Cross Claisen Condensation-Aromatization of 4-Hydroxyprolines with Ketones被引量:8收藏 分享
作者:Tang, Mi Sun, Rengwei Li, Hao Yu, Xinhong Wang, Wei
机构:East China Univ Sci & Technol;East China Univ Sci & Technol;Univ New Mexico
来源:JOURNAL OF ORGANIC CHEMISTRY  2017
关键词:Propionic acid - Cyclization - Condensation - Reaction intermediates - Synthesis (chemical) - Condensation reactions - Carboxylation - Esters - Redox reactions  
Efficient preparation of trans-α,β-unsaturated aldehydes from saturated aldehydes by oxidative enamine catalysis被引量:8收藏 分享
作者:Zhang ShiLei Xie HeXin Song AiGuo Wu DeYan Zhu Jin Zhao SiHan Li Jian Yu XinHong Wang Wei
机构:E China Univ Sci & Technol;Univ New Mexico
来源:SCIENCE CHINA-CHEMISTRY  2011
关键词:aldehydes   enals   enamines   IBX   oxidative enamine catalysis  
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Amine-Catalyzed Highly Regioselective and Stereoselective C(sp2)-C(sp2) Cross-Coupling of Naphthols with trans-,-Unsaturated Aldehydes被引量:6收藏 分享
作者:Hu, Yang Ma, Yueyue Sun, Rengwei Yu, Xinhong Xie, Hexin Wang, Wei
机构:E China Univ Sci & Technol;E China Univ Sci & Technol;E China Univ Sci & Technol;Univ New Mexico
来源:CHEMISTRY-AN ASIAN JOURNAL  2015
关键词:cascade reaction   cross-coupling   metal-free   organocatalysis   -naphtholylation  
Stereoselective α-indolylation of enals via an organocatalytic formal cross-coupling with indoles被引量:5收藏 分享
作者:Hu, Yang Ju, Lei Lu, Lin Ma, Hongmei Yu, Xinhong
机构:E China Univ Sci & Technol
来源:ORGANIC & BIOMOLECULAR CHEMISTRY  2015
A Practical Synthesis of Cefcapene Pivoxil被引量:5收藏 分享
作者:Jiang, Jian-An Zhai, Jiao-Jiao Yu, Xin-Hong Teng, Xin Ji, Ya-Fei
机构:E China Univ Sci & Technol;E China Univ Sci & Technol
来源:SYNTHESIS-STUTTGART  2012
关键词:antibiotics   cephalosporins   cefcapene pivoxil   7-ACA   carbamylation   semisynthesis  
Economical Process for Preparation of the 19-nor A Ring of Paricalcitol from (-)-Shikimic Acid被引量:5收藏 分享
作者:Zhou, Shengfeng Zhu, Runyu Hu, Jingwen Zhang, Lixiong Lu, Qian Yu, Xinhong
机构:East China Univ Sci & Technol
来源:ORGANIC PROCESS RESEARCH & DEVELOPMENT  2019
关键词:Paricalcitol   19-nor A ring   (-)-shikimic acid   Davis reagent  
tert-Butyloxycarbonyl-protected amino acid ionic liquids and thEIr application to dipeptide synthesis被引量:4收藏 分享
作者:Chen, Ming Yu, Xihan
机构:Yantai Univ;East China Univ Sci & Technol
来源:RSC ADVANCES  2021
关键词:Ionic liquids - Peptides - Amides  
A Three-Component Approach to (Hetero)arenes with Two N-Containing Heterocycle Motifs被引量:3收藏 分享
作者:Zhang, Yuliang Zhang, Yang Qiu, Hong Wang, Liqin Ge, Xizhen Wang, Zhen Yu, Xinhong
机构:East China Univ Sci & Technol;Linyi Univ;Beijing Union Univ
来源:SYNTHESIS-STUTTGART  2022
关键词:three-component reaction   one-pot reaction   SNAr-decar-boxylative redox isomerization   polycyclic compounds   N-alkyl pyrroles   N-alkyl indoles  
Metal-free β,γ-C(sp3)-H difunctionalization of propanols: DMP-initiated asymmetric spirocyclopropanation被引量:3收藏 分享
作者:Li, Zheyao Zhang, Huiwen Zhao, Lin Ma, Yueyue Wu, Qiufang Ren, Haosong Lin, Zhongren Zheng, Jun Yu, Xinhong
机构:East China Univ Sci & Technol;East China Univ Sci & Technol;Guangdong Univ Technol
来源:CHEMICAL COMMUNICATIONS  2024
关键词:Addition reactions  
High atomic utilization conversion of ethers into furancarbaldehydes via an ether oxidation iminium-ion activation cascade strategy被引量:1收藏 分享
作者:Li, Zheyao Ma, Chunmei Zhao, Lin Lin, Zhongren Hu, Yang Zhao, Jianhong Yu, Xinhong
机构:East China Univ Sci & Technol; East China Univ Sci & Technol
来源:ORGANIC & BIOMOLECULAR CHEMISTRY  2023
关键词:Chemical activation - Ions - Oxidation - Synthesis (chemical)  
Palladium/Norbornene-Cocatalyzed Three-Component Synthesis of ortho-Acylated Benzonitriles被引量:1收藏 分享
作者:Wang, Liqin Song, Guangjun Wu, Qiufang Qin, Jiaxin Yu, Xinhong Chen, Niangen Li, Cuiqing
机构:East China Univ Sci & Technol;East China Univ Sci & Technol;Hainan Med Univ;Beijing Inst Petrochem Technol
来源:SYNTHESIS-STUTTGART  2022
关键词:palladium   C-H activation   acylation   arenes   synthetic methods  
Synthesis of a novel angiotensin II receptor antagonist olmesartan medoxomil被引量:0收藏 分享
作者:Yu, Xin-Hong Tang, Jian Wen, Xin-Min Mao, Qing-Hua Shen, Yong-Jia
机构: School of Chemistry and Pharmaceutics
来源:Huadong Ligong Daxue Xuebao /Journal of East China University of Science and Technology  2005
Improved synthesis of inhibitor for thymidylate synthase raltitrexed被引量:0收藏 分享
作者:Yu, Xin-Hong Mao, Qing-Hua Zhang, Wei-Dong Chen, Zhen-Jie Sun, Le-Ying
机构: School of Chemistry and Pharmaceutics
来源:Huadong Ligong Daxue Xuebao /Journal of East China University of Science and Technology  2005
结构和热分析研究环戊二烯-甲萘醌加合物的逆Diels-Alder反应被引量:0收藏 分享
作者:冀亚飞 崔景斌 虞心红
机构:华东理工大学药学院制药工程系
来源:《华东理工大学学报(自然科学版)》  2007
关键词:Diels—Alder反应  逆Diels—Alder反应  空间效应  环戊二烯-甲萘醌加合物  环戊二烯-维生素K1加合物  
摘要:晶体结构分析显示环戊二烯-甲萘醌加合物的C4-C14键被它的角甲基空间效应所弱化,热分析(TG-DSC)研究显示在130℃该加合物的逆Diels-Alder反应趋势得到加强。根据这些结果,推论并证实了环戊二烯-维生素K1...
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One-pot three-component access to 5-hydroxyindoles based on an oxidative dearomatization strategy被引量:0收藏 分享
作者:Qiu, Hong Tong, Lingfeng Lin, Zhongren Li, Zheyao Ren, Haosong Wang, Teng Yu, Xinhong
机构:East China Univ Sci & Technol;East China Univ Sci & Technol;Beijing Inst Petrochem Technol
来源:ORGANIC & BIOMOLECULAR CHEMISTRY  2022
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