HETEROCYCLIC

作品数:164被引量:182H指数:6
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相关领域:理学更多>>
相关作者:杨鹰朱红平惠新平刘艳红赵娜更多>>
相关机构:厦门大学兰州大学云南烟草科学研究院江苏师范大学更多>>
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相关基金:国家自然科学基金中国博士后科学基金国家重点基础研究发展计划泰国研究基金更多>>
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Rh^(III)-Catalyzed heteroarylation of N-2,6-difluoro-phenyl arylamides with heteroaryl boronate esters
《Organic Chemistry Frontiers》2022年第4期1077-1084,共8页Jia-Xue Wu Qing-Xia Yao Wen-Zeng Duan Da-Cheng Li Xian-Qiang Huang Jian-Min Dou Huai-Wei Wang 
We gratefully thank the National Natural Science Foundation of China(21801108);Natural Science Foundation of Shandong Province(ZR2019PB001);Research Fund for the Doctoral Program of Liaocheng University(318051726)for financial support.
Herein,an efficient strategy to achieve aryl-heteroaryl formation via Rh^(III)-catalyzed ortho-C(sp^(2))–H heteroarylation of(hetero)arenes with heterocyclic boronates using a readily removable N-2,6-difluoro-phenyl ...
关键词:BORON ESTERS HETEROCYCLIC 
Highly Cis-1,4 Selective Polymerization of Conjugated Dienes Catalyzed by ^-heterocyclic Carbene-ligated Neodymium Complexes被引量:3
《Chinese Journal of Polymer Science》2020年第12期1305-1312,共8页Shu Zhang Na Wu Yi-Xian Wu 
supported by the National Natural Science Foundation of China(No.21634002);the Fundamental Research Funds for the Central Universities(Nos.XK1802-2 and XK1802-1).
Neodymium complexes containing N heterocyclic carbene(NHC)ligands,NdCl5[1,3,R(NCH=)2C]-THF,(Nd1:R=2,6-Pr2C6H3,x=0;Nd2:R=2,6-Et2C6H3,x=1;Nd3:R=2.4,6-Me3C6H2,x=1)were synthesized and employed as precatalysts for the coo...
关键词:Neodymium complex N heterocydic carbene igand Coordination polymerization Cis-14 sletivity Aging method 
Y(OTf)_3-catalyzed heterocyclic formation via aerobic oxygenation:An approach to dihydro quinazolinones and quinazolinones被引量:2
《Chinese Chemical Letters》2015年第11期1355-1358,共4页Ying-Hui Shang Li-Yan Fan Xiang-Xiong Li Meng-Xia Liu 
the National Natural Science Foundation of China(No.20802052)for financial support
The Y(OTf)3-catalyzed aerobic oxidative cyclization reaction for the selective synthesis of dihydroqui- nazolinones and quinazolinones has been developed. This method provides a practical, effective and green synthe...
关键词:Aerobic oxygenationYttrium-catalyzed reactionDihydroquinazolinonesQuinazolinones 
T3P catalyzed one pot three-component synthesis of 2,3-disubstituted 3H-quinazolin-4-ones被引量:1
《Chinese Chemical Letters》2015年第8期963-968,共6页Goravanahalli M.Raghavendra Chottanahalli S.Pavan Kumar Gejjalagere P.Suresha Kanchugarakoppal S.Rangappa Kempegowda Mantelingu 
Financial support from DST-Fast track,New Delhi(No.SERB/F/2013-14)
An efficient methodology for the synthesis of 2,3-disubstituted 3H-quinazolin-4-ones is described via one-pot three component reaction from anthranilic acid using T3 P as catalyst. Mild reaction conditions,short react...
关键词:catalyzed equiv heterocyclic isolation moiety substituted aldehydes intramolecular substituent esters 
Polymerization of isoprene catalyzed by neodymium heterocyclic Schiff base complex被引量:5
《Chinese Chemical Letters》2008年第6期734-738,共5页Lei Zhang Xu Feng Ni Wei Lin Sun Zhi Quan Shen 
The authors are indebted to the financial supports of the National Natural Science Foundation of China (No.20774078 and the Key Program No.20434020);the Special Funds for Major Basic Research Projects (G2005CB623802).
Neodymium-based heterocyclic Schiff base complex was prepared and applied for the coordination polymerization of isoprene. This complex polymerized isoprene to afford products featuring high cis-1,4 stereospecificity ...
关键词:Heterocyclic Schiff base Neodymium complex ISOPRENE Coordination polymerization 
Cross-Coupling of Aryl Iodides with Malononitrile Catalyzed by Palladium N-Heterocyclic Carbene Complex System
《Chinese Journal of Chemistry》2002年第9期819-821,共3页高诚伟 陶晓春 刘涛平 黄吉玲 钱延龙 
Eight N heterocyclic carbenes (NHC), generated in situ from their imidazolium salts, as ligands of palladium complexes were used for the catalytic coupling of iodobenzene with malononitrile anion. It was foun...
关键词:palladium complex N    heterocyclic carbene imidazolium salt cross  coupling arylmalononitrile 
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