CARBONATES

作品数:160被引量:448H指数:11
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Palladium/Phosphine Complex Catalyzed[4+4]Annulations of Morita-Baylis-Hillman Carbonates and 1-Azadienes
《有机化学》2024年第12期3761-3770,共10页Zhu Bo Yang Yang Liu Qiyin Du Wei Chen Yingchun 
国家自然科学基金(No.21971166)资助项目.
A[4+4]annulation reaction for the construction of medium-sized N-heterocycles is reported.This process involves the generation of all-carbon 1,4-dipoles containing aπ-allylpalladium complex from Morita-Baylis-Hillman...
关键词:palladium/phosphine complex Morita-Baylis-Hillman carbonates all-carbon 1 4-dipoles [4+4]annulation eight-membered N-heterocycles 
Constructing mesoporous CeO_(2)single-crystal particles in ionic liquids for enhancing the conversion of CO_(2)and alcohols to carbonates
《Chinese Journal of Catalysis》2024年第11期152-167,共16页Jielin Huang Jie Wang Haonan Duan Songsong Chen Junping Zhang Li Dong Xiangping Zhang 
中国科学院煤炭清洁燃烧与低碳利用先导科技专项(XDA29030202);国家自然科学基金(22178356);广东省重点领域研发计划(2020B0101370002).
Catalysts for CO_(2)value-added conversion have been extensively explored,but there is still a lack of systematic design for catalysts that achieve efficient CO_(2)conversion under mild conditions.Herein,we explored a...
关键词:Cerium dioxide Ionic liquid Single-crystal material Surface oxygen vacancy Carbonylation reaction 
Phosphine-Catalyzed [4+3] Annulation Reaction of Indole Derivatives with MBH Carbonates:A Facile Access to Indole-1,2-fused 1,4-Diazepinones and Azepines
《Chinese Journal of Chemistry》2024年第3期271-275,共5页Yannan Zhu Haoran Jiang Yi-Ning Wang 
the financial support from the funding for school-level research projects of Yancheng Institute of Technology(No.XJR2022019,XJ201719).
A phosphine-catalyzed [4+3] annulation between dinucleophilic indole derivatives and Morita−Baylis−Hillman (MBH) carbonates was discovered by using the N1 and N4′/C4′ nucleophilicities of the indole precursors,in wh...
关键词:Phosphine catalysis [4+3]Annulation Indole derivatives Nitrogen heterocycles ORGANOCATALYSIS 
Carbonate-induced enhancement of phenols degradation in CuS/peroxymonosulfate system: A clear correlation between this enhancement and electronic effects of phenols substituents
《Journal of Environmental Sciences》2023年第7期139-151,共13页Xiaobo Wang Yu Zhou Nan Wang Jindong Zhang Lihua Zhu 
This work was supported by the National Science Foundation of Hubei Province of China(No.2019CFB432);the National Natural Science Foundation of China(Nos.22076052 and 21976063);the China Postdoctoral Science Foundation(No.2018M642850).
This study investigated the enhancement effects of dissolved carbonates on the peroxymonosulfate-based advanced oxidation process with CuS as a catalyst.It was found that the added CO_(3)^(2−)increased both the cataly...
关键词:CARBONATES ENHANCEMENT Catalytic degradation Phenolic pollutants Electronic effects 
Facet Engineering in Constructing Lewis Acid-Base Pairs for CO_(2) Cycloaddition to High Value-Added Carbonates
《Research》2023年第1期331-339,共9页Shu Shang Wei Shao Xiao Luo Ming Zuo Hui Wang Xiaodong Zhang Yi Xie 
supported by the National Key R&D Program of China(2021YFA1501502,2019YFA0210004);Anhui Provincial Key Research and Development Program(2022a05020054);the National Natural Science Foundation of China(21922509,92163105,21905262,T2122004,21890754,U2032212,U2032160);the Strategic Priority Research Program of Chinese Academy of Sciences(XDB36000000);Anhui Provincial Natural Science Foundation(2008085QB88);the Youth Innovation Promotion Association of CAS(Y2021123);the Fundamental Research Funds for the Central Universities(WK2060000039);the University Synergy Innovation Program of Anhui Province(GXXT-2020-005).
Cycloaddition of epoxides with CO_(2) to synthesis cyclic carbonates is an atom-economic pathway for CO_(2) utilization with promising industry application value,while its efficiency was greatly inhibited for the lack...
关键词:REACTION base synthesis 
Mechanochemical synthesis of oxygenated alkynyl carbon materials with excellent Hg(Ⅱ) adsorption performance from CaC2 and carbonates被引量:1
《Green Energy & Environment》2023年第1期275-282,共8页Yingjie Li Songping Li Xinyi Xu Hong Meng Yingzhou Lu Chunxi Li 
supports from the National Natural Science Foundation of China(No.21776015);the University Scientific Research Project of Anhui Province(No.KJ2018A0065&KJ2020A0245).
Adsorptive removal of heavy metal ions from wastewater is very important,and the key is the development of efficient sorbents.In this work,oxygenated alkynyl carbon materials(OACMs)were synthesized via mechanochemical...
关键词:CaC_(2) MECHANOCHEMISTRY Alkynyl carbon materials Hg(Ⅱ) Heavy metal Adsorption 
Core-scale modeling of surfactant-assisted spontaneous water imbibition in carbonates
《Petroleum》2022年第4期458-465,共8页Xingang Bu Ming Han Abdulkareem M.AlSofi 
This work numerically investigates surfactant effects on spontaneous water imbibition in oil-wet carbonates.An open boundary core-scale imbibition model with 9×9×10 gridblocks was used in UTCHEM to simulate carbonat...
关键词:SURFACTANT IMBIBITION Core-scale modeling Simulation Wettability alteration Interfacial tension 
Palladium-catalyzed base-and solvent-controlled chemoselective allylation of amino acids with allylic carbonates
《Chinese Chemical Letters》2022年第11期4850-4855,共6页Yang Zhou Hang Chen Panpan Lei Chunming Gui Haifeng Wang Qiongjiao Yan Wei Wang Fener Chen 
financial support from the National Natural Science Foundation of China(No.21602144);the Science and Technology Program of Sichuan Province(No.2018JY0485);Scientific Research Project of Education Department of Hubei Province(Nos.Q20211503,B2020057)。
The utilization of readily available amino acids,which is not only an oxygen nucleophile but also a nitrogen nucleophile,in palladium-catalyzed allylic substitution is realized under mild conditions.The chemoselectivi...
关键词:ALLYLATION Amino acid CARBONATES CHEMOSELECTIVITY Palladium 
Transition metal carbonate anodes for Li-ion battery: fundamentals,synthesis and modification被引量:2
《Journal of Energy Chemistry》2022年第7期95-120,I0004,共27页Rui Zhang Qingfeng Fu Peng Gao Wang Zhou Hui Liu Chaohe Xu Jian-Fang Wu Chuanjun Tu Jilei Liu 
financially supported by the National Natural Science Foundation of China(51802091,51902102,22075074,U21A2081);the Outstanding Young Scientists Research Funds from Hunan Province(2020JJ2004);the Major Science and Technology Program of Hunan Province(2020WK2013);the China Postdoctoral Science Foundation(2020 M672478);the Natural Science Foundation of Hunan Province(2020JJ5035,2021JJ40047,2020JJ5042);the Major Science and Technology Program of Changsha(kq1804010)。
Even though transition metal carbonates(TMCs, TM = Fe, Mn, Co, Ni etc.), show high theoretical capacities, rich reserves and environmental friendliness as anodes for lithium-ion batteries(LIBs), they suffer from slugg...
关键词:Transition metal carbonates Electrochemical reaction mechanism Micro-nano structure engineering Elemental doping Multifunctional compositing 
Solvent-Regulated Diastereodivergent [3+2] Annulations of CF_(3)-Containing Morita-Baylis-Hillman Carbonates with Cyclic Sulfonimines
《Chinese Journal of Chemistry》2022年第10期1185-1189,共5页Bao-xin Liu Ru-Jie Yan Wei Du Ying-Chun Chen 
We are grateful for the financial support from the NSFC(Nos.21931006 and 21921002);the Fundamental Research Funds for the Central Universities.
A solvent-regulated diastereodivergent[3+2]annulation reaction between Morita-Baylis-Hillman carbonates from aryl trifluoromethyl ketones and cyclic sulfonimines is developed under the catalysis of a modified cinchona...
关键词:Diastereodivergent synthesis [3+2]annulation Trifluoromethyl group Lewis bases Solvent effects 
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