OXINDOLE

作品数：26被引量：25H指数：3
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相关领域：理学更多>>
相关作者：韦海龙周剑王静曹中艳更多>>
相关机构：上海大学华东师范大学中国科学院大学广西师范学院更多>>
相关期刊：《Science China Chemistry》《Chemical Research in Chinese Universities》《Chinese Journal of Polymer Science》《Journal of Donghua University(English Edition)》更多>>
相关基金：国家自然科学基金上海市自然科学基金中国博士后科学基金更多>>
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Unified construction of prenylated and reverse-prenylated oxindoles from isoprene launched by Ni catalysis
《Chinese Journal of Catalysis》2025年第3期444-454,共11页Ying-Ying Liu Ying Li Xue-Ting Li Su-Yang Xu Ding-Wei Ji Xiang-Ping Hu Qing-An Chen 
国家自然科学基金(22201281,22071239,22371275).
As important natural and pharmaceutical motifs,the catalytic construction of structurally diverse 3,3-disubstituted oxindoles often requires elaborate synthetic efforts on optimizations.Herein,we developed a simple an...
关键词：Nickel catalysis Unified construction ISOPRENE (Reverse-)prenylation OXINDOLE 
Modular Assembly of Six-Membered Carbocyclic Spirooxindoles via Peterson Olefination/Michael Addition/C(sp^(3))Arylation Cascade
《Chinese Journal of Chemistry》2024年第21期2614-2620,共7页Feng-Cheng Jia Zi-Yi Yuan Na Luo Shuang-Xi Gu Xiao-Qiang Hu 
financial support of National Natural Science Foundation of China(21901193,22271314 and 22377097);the innovation foundation of Key Laboratory of Green Chemical Engineering Process of Ministry of Education(GCX2023002).
Concise assembly of spirooxindoles is of great significance but a challenging task in modern organic synthesis.Described herein is an unusual base-promoted[4+2]spiroannulation of rarely used isatin-derivedβ-silylcarb...
关键词：Cascade reaction SPIROOXINDOLE Peterson olefination C(sp^(3))arylation of oxindole Transition-metal-free 
t-BuOK/DMF-Promoted C-3 Sulfuration of Oxindoles via a Radical Process
《有机化学》2024年第9期2898-2905,共8页Wang Lili Zhang Zhou Wang Tingliang Wang Xinglan Mao Yuanhu Zhang Jiquan 
国家自然科学基金(No.22267003);贵州省自然科学基金(Nos.ZK[2023]305,ZK[2024]170);贵州省优秀青年科技人才计划(No.YQK[2023]030);贵州医科大学优秀青年人才计划(No.[2022]102)资助项目.
An efficient C-3 sulfuration of oxindoles has been developed.Using disulfide as the sulfurating agent,a wide range of sulfurated oxindoles have been synthesized under t-BuOK/N,N-dimethylformamide(DMF)promoted conditio...
关键词：OXINDOLE DISULFIDE SULFURATION RADICAL 
Photoinduced Dehalocyclization to Access Oxindoles Using Formate as a Reductant
《Chinese Journal of Chemistry》2024年第11期1203-1208,共6页Wei Ge Jia-Xin Wang Ming-Chen Fu Yao Fu 
supported by the National Natural Science Foundation of China(No.22293011).
Herein,we report an efficient and practical protocol for the photoinduced dehalocyclization of ortho-halophenylacrylamides with formate by the engagement of a CO_(2) radical anion to access substituted oxindoles.This ...
关键词：FORMATE CO_(2)Radical ions OXINDOLE PHOTOCATALYSTS Cyclization Organohalides 
Metal-ligand cooperative iridium complex catalyzed C-alkylation of oxindole and 1,3-dimethylbarbituric acid using alcohols
《Green Synthesis and Catalysis》2023年第3期246-252,共7页Ao Song Yunbo Liu Xuan Jin Dianrun Su Zhaopeng Li Shengsheng Yu Lingbao Xing Xiangchao Xu Rongzhou Wang Feng Li 
support from the National Natural Science Foundation of China(No.22005179);the Natural Science Foundation of Shandong Province(Nos.ZR2020QB113,ZR2020MB018 and ZR2021QB049).
A general and high-efficiency C-alkylation of oxindoles and barbituric acids has been developed by a Cp*Ir complex[Cp*Ir(2,20-bpyO)(OH)]Na with a bipyridine-based functional ligand.In particular,H_(2)O was selected as...
关键词：C-ALKYLATION Borrowing hydrogen Iridium complex OXINDOLE 1 3-Dimethylbarbituric acid 
Design and Synthesis of Acceptor-Donor-Acceptor Type Non-Fullerene Acceptors Using Oxindole-Based Bridge for Polymer Solar Cells Applications被引量：1
《Journal of Donghua University(English Edition)》2022年第3期272-280,共9页GUO Yuqing HUANG Jun LI Zheng WU Hongbo WANG Jing TANG Zheng MA Zaifei WANG Ming ZHU Zhijia 
National Natural Science Foundation of China(No.21805032);Natural Science Foundation of Shanghai,China(No.19ZR1401400);Fundamental Research Funds for the Central Universities,China(No.20D128502).
Two acceptor-donor-acceptor(A-D-A)type non-fullerene acceptors(namely WH1 and WH7)containing the oxindole-based bridge are designed and synthesized for polymer solar cells(PSCs)applications.The bridge unit is introduc...
关键词：non-fullerene acceptor polymer solar cell(PSC) conjugated molecules donor-acceptor(D-A) narrow bandgap 
Pincer iridium(Ⅲ)-catalyzed enantioselective C(sp3)-H functionalization via carbenoid C–H insertion of 3-diazooxindoles with 1,4-cyclohexadiene
《Chinese Chemical Letters》2022年第5期2437-2441,共5页Nan Li Xiaoyan Yang Yanyan Zhu Fang Wang Junfang Gong Maoping Song 
supported by a grant from the National Nat-ural Science Foundation of China(No.21472176).
The asymmetric carbenoid C–H insertion of 3-diazooxindoles into 1,4-cyclohexadiene has been accomplished in the presence of chiral bis(imidazoline) NCN pincer iridium(Ⅲ) complexes as the catalysts. With a catalyst l...
关键词：Asymmetric catalysis C–H functionalization Pincer iridium(III)catalyst Carbenoid C–H insertion 3-Diazooxindole Chiral 3-substituted oxindole 
Construction of Chiral All-Carbon Quaternary Stereocenters by Asymmetric Friedel-Crafts Reaction of Isatin Derivatives被引量：1
《Chinese Journal of Chemistry》2022年第2期195-200,共6页Jindong Li Wenjing Lu Yangmian Lu Zhenggen Zha Zhiyong Wang 
Un der the catalysis of chiral Cu(ll)complex,C2 and C3 alkylati on of pyrrole and C3 alkylation of in dole were realized simulta neously.The chiral oxindole skeleton with an all-carb on quater nary stereogenic cen ter...
关键词：Asymmetric synthesis CHEMOSELECTIVITY Enan tioselectivity Nucleophilic addition OXINDOLE 
Oxoarylation of ynamides with N-aryl hydroxamic acids
《Chinese Chemical Letters》2021年第8期2551-2554,共4页Changwei Chen Hongyu Zhang Gang Xu Sunliang Cui 
financial support by the National Natural Science Foundation of China (Nos.21878264,21971222)。
Ynamides are electron-rich alkynes with unique reactivities and act as flexible building blocks in organic synthesis.Therefore,the investigation for transformation of ynamides with exceptional selectivity and efficien...
关键词：Ynamide Hydroxamic acid Oxoarylation OXINDOLE REARRANGEMENT 
Allylation and alkylation of oxindoleketimines via imine umpolung strategy
《Chinese Chemical Letters》2021年第7期2313-2316,共4页Mei-Hua Shen Chen Li Qing-Song Xu Bin Guo Rui Wang Xiaoqian Liu Hua-Dong Xu Defeng Xu 
the National Natural Science Foundation of China(No.21672027)for financial support;supported by High-Level Entrepreneurial Talent Team of Jiangsu Province(No.2017-37)。
When treated with an alkoxide base like t-BuOK in aprotic solvent,N-di phenyl methyl imino oxindoles,made conveniently through condensation of corresponding isatins with N-di phenyl methyl amine,are deprotonated to fo...
关键词：ALLYLATION ALKYLATION Azaallylaion UMPOLUNG Oxindleketamine Spiro oxindole 
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