PALLADACYCLE

作品数：9被引量：3H指数：1
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相关领域：理学更多>>
相关作者：胡浩刘清平更多>>
相关机构：中国科学院郑州大学更多>>
相关期刊：《Chemical Research in Chinese Universities》《Chinese Journal of Structural Chemistry》《Green Synthesis and Catalysis》《Chinese Journal of Chemistry》更多>>
相关基金：国家自然科学基金河南省自然科学基金更多>>
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Phosphine oxide directing-group-enabled atroposelective C-H bond acyloxylation via an eight-membered palladacycle intermediate
《Chinese Chemical Letters》2023年第5期277-280,共4页Peng-Bo Bai Ming-Ying Wu Xin-Xin Yang Gang-Wei Wang Shang-Dong Yang 
the Natioal Natural Science Foundation of China(NSFC,No.22171119);Gansu Province Science and Technology Plan Project(Nos.21YF5WA114 and 21ZD4WA021)for financial support。
Herein,we report the first atroposelective C(sp^(2))-H bond acyloxylation enabled by a phosphine oxide directing group.Uniquely,this transformation is shown to proceed through an eight-membered palladacycle intermedia...
关键词：Palladiumcatalyst Axially chiral ACETYLATION Dibenzophosphorus oxide 
Octanuclear Palladacycles with B(3)-H Bond Activation of o-Carborane
《Chinese Journal of Chemistry》2023年第3期307-313,共7页Run-Ze Yuan Peng-Fei Cui Yue-Jian Lin Guo-Xin Jin 
supported by the National Natural Science Foundation of China (Nos.22031003,21720102004);the Shanghai Science Technology Committee (No.19DZ2270100).
Herein,we describe the synthesis of a carborane-supported octanuclear palladacycle complex,Pd_(8)(o-C_(2)B_(10)H_(10)CS_(2)CH_(3))_(4)Cl_(4)(CH_(3)CN)_(4)(complex 1),with B(3)-H activations on o-carborane ligand.The s...
关键词：CARBORANE Palladacycle Regioselective B-H activation Polynuclear complex Dithioester chemistry 
Palladacyclic N-heterocyclic carbene precatalysts for transition metal catalysis被引量：1
《Green Synthesis and Catalysis》2022年第4期327-338,共12页Kun Wang Ruoqian Fan Xian Wei Weiwei Fang 
Financial support from the National Natural Science Foundation of China(No.22101133);the Natural Science Foundation of Jiangsu Province(No.BK20200768)is greatly acknowledged.
Palladacycles remain a challenging and significant research field in organic chemistry and have emerged as a type of powerful and versatile precatalysts or key active intermediates for transition metal catalysis.These...
关键词：N-Heterocyclic carbene PALLADACYCLE Precatalyst Cross-coupling reaction Transition metal catalysis 
Self-assembly Palladacycle Thiophene Imine Monolayer Investigating on Catalytic Activity and Mechanism for Coupling Reaction
《Chemical Research in Chinese Universities》2020年第5期821-828,共8页LI Lun XUE Xiaoxia SUN Yimeng ZHAO Wuduo LI Tiesheng LIU Minghua WU Yangjie 
Supported by the National Natural Science Foundation of China(No.21861132002);the Natural Science Foundation of Henan Province,China(No.192102210046)。
An ordered cyclopallated thiophene imine self-assembly monolayer(Si@Pd3TI)was designed and fkbri-cated.It was characterized by water contact angle(WCA),ultraviolet-visible spectroscopy(UV),cyclic voltanmie-try(CV),inf...
关键词：Cyclopalladated imine THIOPHENE Coupling reaction Self-assembly monolayer Heterogeneous Synergistic 
Robust NHC-palladacycles-catalyzed Suzuki-Miyaura cross-coupling of amides via C-N activation被引量：1
《Green Synthesis and Catalysis》2020年第1期75-78,共4页Qinyue Deng Qingshu Zheng Bin Zuo Tao Tu 
Robust NHC-palladacycles(NHC¼N-heterocyclic carbene)were synthesized and exhibited high catalytic activity towards SuzukiMiyaura cross-coupling reactions between inactive amides with N-acetyl/benzyl substituents and a...
关键词：Aryl boronic acids C-N activation Inactive amides NHC-Palladacycle SuzukiMiyaura cross-coupling 
PEG Click-Triazole Palladacycle： An Efficient Precatalyst for Palladium-Catalyzed Suzuki-Miyaura and Copper-free Sonogashira Reactions in Neat Water
《Chinese Journal of Chemistry》2015年第7期705-710,共6页Guofu Zhang Wei Zhang Yuxin Luan Xingwang Han Chengrong Ding 
We gratefully acknowledge the financial support from the National Natural Science Foundation of China （No. 20702051）, the Natural Science Foundation of Zhejiang Province （LY13B020017） and the Key Innovation Team of Science and Technology in Zhejiang Province （No. 2010R50018）.
A novel water-soluble, phosphine-free PEG ＂click＂ triazole palladacycle has been successfully synthesized. As a precatalyst, the palladacycle exhibited superior catalytic activity towards Suzuki-Miyaura and copper-f...
关键词：palladium cross-coupling PALLADACYCLE N-LIGANDS green chemistry 
Palladacycle-Catalyzed Carbonylation of Aryl Iodides or Bromides with Aryl Formates
《Chinese Journal of Chemistry》2013年第12期1488-1494,共7页Guangwei Chen Yuting Leng Fan Yang Shiwei Wang Yangjie Wu 
We are grateful to the National Natural Science Foundation of China，the Education Department of Henan Province science and technology research projects (No.13A150681) for financial support of this research
An efficient palladacycle-catalyzed aromatic carbonylation reaction of aryl formates with aryl iodides or bromides has been developed. Commercially available and easily prepared aryl formates were employed as carbonyl...
关键词：CARBONYLATION aryl formates PALLADACYCLE CATALYSIS 
Heck Reaction Catalyzed by Palladacycle in Neat Water被引量：1
《Chinese Journal of Chemistry》2003年第7期717-719,共3页侯建军 杨亮茹 崔秀灵 吴养洁 
Project supported by the National Natural Science Foundation of China(No.20072034)and the Natural Science Foundation of Henan Province(No.004030100).
Cyclopalladated ferrocenylimine has been found to be a type of excellent phosphine-free catalyst for Heck reactions in neat water with both higher yields and turnover numbers than those reported in the literature up t...
关键词：cyclopalladated ferrocenylimine Heck reaction neat water 
Synthesis and Crystal Structure of Pd(ptac-C,N)(acac-O,O)
《Chinese Journal of Structural Chemistry》2003年第1期43-46,共4页程建开 李兆基 陈玉标 覃业燕 康遥 温一航 姚元根 
the State Key Basic Research and Development Plan of China (001CB108906), the NNSF of China (No. 29733090 and No. 20173063), Key Project in KIP of CAS (KJCX2-H3) and the NSF of Fujian province (E0020001)
A stable organometallic Pd (Ⅱ) compound Pd(ptac-C,N)(acac-O,O) (Hacac = acetyl acetone, Hptac = 3-(2-pyridinethioxy)-acac, formula: C15H17NO4SPd, Mr = 413.76) 1 has been synthesized and its crystal structure was dete...
关键词：synthesis catalytic process crystal structure PALLADACYCLE 
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