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CATALYZED: 作品数：1132被引量：1374H指数：10; 导出分析报告; 相关领域：理学更多>>; 相关作者：滕怀龙祝诗发陈自立姚小泉石先莹更多>>; 相关机构：中国科学院南开大学郑州大学武汉大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划中国博士后科学基金国家教育部博士点基金更多>>

Theoretical Investigation of the Mechanism of Rh(III)-catalyzed Annulation of 2-Biphenylboronic Acid with Activated Alkene: 《Chemical Research in Chinese Universities》2023年第2期276-282,共7页LU Nan MIAO Chengxia LAN Xiaozheng; National Natural Science Foundation of China(Nos.21973056,21972079);Natural Science Foundation of Shandong Province,China(No.ZR2019MB050);Project of the Key Laboratory of Agricultural Film Application of Ministry of Agriculture and Rural Affairs,China.; The mechanism is investigated for Cp^(tBu)Rh(OH)_(2)-catalyzed annulation of 2-biphenylboronic acid with three activated alkenes using M06-2X functional.The reaction comprises transmetalation via two steps and followi...; 关键词：ANNULATION Activated alkene TRANSMETALATION Coordination/insertion M06-2X functional

Ball-milling Synthesis of Tetrahydroquinolines via 'One-pot' Three-component Diels-Alder Reaction Catalyzed by Phosphotungstic Acid: 《Chemical Research in Chinese Universities》2020年第5期835-842,共8页WANG Zeyou SHEN Guodong HUANG Xianqiang GONG Shuwen YANG Bingchuan SUN Zhenzhen ZHANG Zuhao LIU Wanxing; Supported by the Natural Science Foundation of Shandong Province,China(Nos.ZR2019QB022,ZR2019MB043).; We reported an economic and practical ball-milling method for the synthesis of tetrahvdroquinoline derivatives via a wone-pot"three-component Diels-Alder reaction of anilines,aldehydes and alkenes catalyzed by phos-ph...; 关键词：Ball-milling Diels-Alder reaction Phosphotungstic acid Tetraliydroquinoline

Promotion Mechanism of H2O for Stereoselectivity in Pd(Ⅱ)-catalyzed C—H Aryiation of Diarylphosphinamides with Arylboronic Acids: 《Chemical Research in Chinese Universities》2020年第5期843-846,共4页CAI Yanchun JIAO Long QIU Xuepcng DU Zhijun; Supported by the National Natural Science Foundation of China(No.21772190).; On the basis of a series of control experiments and nuclear magnetic resonance analyses,it is discovered that Boc-protected amino acid ligand coordinated to Pd center is partly replaced by N,N-dimethylformamide,and H2...; 关键词：C-H activation STEREOSELECTIVITY WATER Ligand exchange

Baeyer-Villiger Oxidation of Cyclic Ketones Catalyzed by Amino Acid Ionic Liquids被引量：2: 《Chemical Research in Chinese Universities》2020年第5期865-869,共5页YU Fengli CHI Yujie GAO Chong CHEN Ruirui XIE Congxia YU Shitao; Supported by the National Natural Science Foundation of China(No.21878166);the Taishan Scholar Project of Shandong Province,China(No.ts201511033);the Emphasis Development Plan of Shandong Province,China(Nos.2017GGX70102,2017GGX40107);the Open Project of the Chemistry Department in Qingdao University of Science and Technology of China(No.QUSTHX201811).; A series of amino-acid-based ionic liquids was synthesized via one-step protonation of the corresponding L-amiiio acid by utilizing an array of proton sources.The catalytic activity of the amino-acid-based ionic liqui...; 关键词：Amino acid ionic liquid Baeyer-Villiger oxidation Cyclic ketone LACTONE

Acylation of Anisole Catalyzed by Hierarchical Porous Hβ Zeolite Modified with Cr被引量：1: 《Chemical Research in Chinese Universities》2018年第6期877-881,共5页LI Guohua LI Huipeng ZHAO Hua CAI Tianfeng LI Yange GUAN Shengnan; Supported by the Natural Science Foundation of Technology Department of Liaoning Province, China（No.2014020109）.; Modified hierarchical porous Hβ zeolite was obtained by metal modification of Hβ zeolite, which was treated with alkaline solution, and the catalysts before and after modification were characterized by means of X-ra...; 关键词：Hierarchical porous Hβ zeolite ANISOLE Acetic anhydride ACYLATION

CuCl2/8-Hydroxyquinoline-catalyzed α-Arylation of Diethyl Malonate with Aryl Bromides: 《Chemical Research in Chinese Universities》2018年第5期727-731,共5页YANG Jiuquan WU Guojie HE Yupeng HAN Fushe; Supported by the National Natural Science Foundation of China（Nos.21572215, 21602215）.; A general and efficient coupling of aryl bromides with diethyl malonate is presented. The reaction provided the α-arylated diethyl malonates in moderate to good yields with a low loading of CUC12（5%, molar fraction...; 关键词：Copper catalyst α-Arylation MALONATE Ullmann reaction Hurtley reaction

Double-lipase Catalyzed Synthesis of Kojic Dipalmitate in Organic Solvents被引量：2: 《Chemical Research in Chinese Universities》2017年第6期903-907,共5页WANG Zhiyuan LUO Wen FU Junying LI Zhibing WANG Zhongming LU Pengmei; Kojic dipalmitate（KDP） was synthesized by the way of esterification ofpalmitic and kojic acids in organic solvent, with double-lipase as the biocatalyst. Four commercially available lipases（Amano PS, Novozym 435, L...; 关键词：Kojic acid Palmitic acid Kojic dipalmitate Double-lipase catalysis Diesterification

N2O Decomposition Catalyzed by K＋-doped Bi0.02Co: 《Chemical Research in Chinese Universities》2016年第3期418-422,共5页TURSUN Mamutj an WANG Bingshuai JIANG Yan YU Haibiao SUN Xingtao WANG Xinping; Supported by the State Hi-tech Research and Development Project of the Ministry of Science and Technology of China（No. 2013AA030705） and the National Natural Science Foundation of China（Nos. 21177016, 21277019）.; K＋-doped Bi0.02Co was investigated as catalyst for N2O decomposition. It was found that the catalytic performance of the Bi0.02Co catalyst, which was prepared by coprecipitation method, can be effectively modified by...; 关键词：N2O Turnover frequency Reaction order H2 temperature programmed reduction O2 temperature programmed desorption

Ni-Catalyzed Cross Coupling ofAryl Grignard Reagents with Aryl Halides in a Nonpolar Solvent and an Efficient Synthesis of Biaryls Under Neat Conditions被引量：1: 《Chemical Research in Chinese Universities》2016年第1期55-61,共7页WU Qiang JIN Rizhe KANG Chuanqing CHEN Wenhui BIAN Zheng MA Xiaoye DING Jinying GUO Haiquan QIU Xuepeng GAO Llanxun; This study details Ni-catalyzed cross coupling of aryl Grignard reagents with aryl halides in toluene, a nonpolar solvent with a high boiling point. The reaction was applied for the synthesis of various biaryls in goo...; 关键词：CROSS-COUPLING Nickel BIARYL Reaction mechanism Neat condition

4-Dimethylaminopyridine-catalyzed Cascade Reaction for Efficient Synthesis of Naphthofurans: 《Chemical Research in Chinese Universities》2016年第1期62-67,共6页FAN Chenli HE Xinwei LIAO Kaisheng WANG Cui'e SHANG Yongjia; Supported by the National Natural Science Foundation of China（Nos.21172001, 21372008）, the Program for the New Century Excellent Talents in University of China（No.NCET-10-0004） and the Natural Science Foundation of Anhui Province of China（No. 1308085QB39）.; A convenient and efficient method was developed for the synthesis of naphtho[2,1-blfurans via 4-dimethylaminopyridine（DMAP）-catalyzed cascade reaction of 2-hydroxy-l-naphthaldehydes and a-halogenated ketones in mode...; 关键词：4-DIMETHYLAMINOPYRIDINE a-Halogenated ketone Cascade reaction Naphthofuran ORGANOCATALYSIS

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