HETEROCYCLIC

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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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Synthesis, Characterization, and Cell Viability Evaluation of Coordination Compounds with Rhodium(III) Ion and Nitrogen-Containing Heterocyclic Ligands
《Advances in Biological Chemistry》2025年第1期1-17,共17页Vanessa Souza da Silva Rans Miler Pereira Dantas Maria José Santos Mesquita Bruna Alves Rodrigues Sara Cristina Bernardes Correia Dayanne Oliveira da Silva Mendes Aron Carlos de Melo Cotrim Joyce Laura da Silva Gonçalves Wagner Batista dos Santos 
In the search for new drugs with more efficient active ingredients, various transition metals are being explored as potential metallopharmaceuticals. These compounds, which combine drugs with metals, have shown promis...
关键词：RHODIUM N-Heterocyclics 4 4-Met-2 2-Bipyridine ISONICOTINAMIDE 3-Pina Metallopharmaceuticals Thermoanalytics 
A N-Heterocyclic Olefin Decorated Organic-Inorganic Dual-Site Catalyst Toward Multiple Component CO_(2)Fixation
《Renewables》2024年第6期405-413,共9页Zhong-Gao Zhou Jia Zhang Qian Xie Jing Li Ping-Ping Xu Xue-Feng Zhang Zi-Yi Du Chun-Ting He Xiao-Ming Chen 
financially supported by the National Natural Science Foundation of China(grant nos.22161021,22261002,21890382,and 22375079);the Key Project of Jiangxi Provincial Department of Science and Technology(grant nos.S2023ZRZDL0164,20232ACB203016,and S2023ZRMSL0668);the Key Laboratory of Jiangxi University for Functional Materials Chemistry(grant no.FMC21702);the Education Department of Jiangxi Province(grant nos.GJJ201427 and SZUGSHX2022-1043);C.-T.H.acknowledges the support of Jiangxi Province(grant no.20224ACB214001).
Converting low-concentration carbon dioxide(CO_(2))into value-added chemicals meets the demand of carbonneutral technologies,yet efficient and stable catalysts for CO_(2)absorption and activation are urgently desired....
关键词：single-atom catalysts CO_(2)conversion carboxylation-cyclization-cross-coupling tri-component reactions heterogeneous catalysts 
Heterocyclic Molecules Tethered Branched Polymers with Innate Immune Stimulating Activity
《CCS Chemistry》2024年第5期1278-1288,共11页Jiayu Zhao Liping Liu Yibo Wang Zichao Huang Yu Zhang Ruirui Qiao Thomas P.Davis Zhaohui Tang Wantong Song Xuesi Chen 
the Bureau of International Cooperation Chinese Academy of Sciences(grant no.121522KYSB20200029);National Natural Science Foundation of China(grant nos.22222509,52025035,52003268,and 51973215);Jilin Province Science and Technology Development Plan(grant nos.YDZJ202101-ZYTS131 and 20220402037GH);Jilin Provincial International Cooperation Key Laboratory of Biomedical Polymers(grant no.20210504001GH);Changchun Science and Technology Development Plan(grant no.21ZY09);the Youth Innovation Promotion Association of Chinese Academy of Sciences(grant no.2020232).
We report herein an interesting finding that heterocyclic molecules tethered branched polymers exhibit innate immune stimulating activity.When we conjugated a series of five-,six-,or seven-membered heterocyclic molecu...
关键词：bioactive materials POLYMERS HETEROCYCLES branched structure IMMUNITY 
Rapid Access to Chiralα-Alkylated Azacycles via NiH-Catalyzed Asymmetric Migratory Hydroalkylation of N-Heterocyclic Alkenes
《CCS Chemistry》2024年第4期898-904,共7页Changpeng Chen Wenqing Guo Deyong Qiao Junqian Zhou You Wang Shaolin Zhu 
the National Key R&D Program of China(grant no.2022YFA1503200);NSFC(grant nos.92156004,22271146,and 22271143);the Open Research Fund of School of Chemistry and Chemical Engineering,Henan Normal University,the Open Research Fund of the Shanghai Key Laboratory for Molecular Engineering of Chiral Drugs,the China Postdoctoral Science Foundation(grant no.2021M701655);the Jiangsu Funding Program for Excellent Postdoctoral Talent(grant no.20220ZB24).
Asymmetric migratory hydrofunctionalization of isomeric mixtures of alkenes provides a complementary approach for the selective introduction of a functional group into a remote C(sp3)-H position.However,the simultaneo...
关键词：ALKENES ALKYLATION asymmetric catalysis ISOMERIZATION nickel 
Rhodium-Catalyzed Asymmetric Transfer Hydrogenation of Heterocyclic Diaryl Ketones:Facile Access to Key Intermediate of Baloxavir
《Chinese Journal of Chemistry》2024年第1期43-47,共5页Li Wang Renwei Xiao Jingyuan Song Long-Sheng Zheng Qiwei Lang Gen-Qiang Chen Xumu Zhang 
the Southern University of Science and Technology(start-up fund),Shenzhen Science and Technology Innovation Committee(No.KQTD20150717103157174);Stable Support Plan Program of Shenzhen Natural Science Fund(Program Contract No.20200925161222002);Key-Area Research and DevelopmentPt rogramofGuangdong Province((No.2020B010188001);Innovative Team of Universities in Guangdong Province(No.2020KCXTD016);National Natural Science Foundation of China(No.21991113);the National Natural Science Foundation of China(No.22171129);Shenzhen Science and Technology Innovation Committee(JCYJ20210324104202007)for financial support.
Transition metal-catalyzed asymmetric transfer hydrogenation has been proven to be a powerful approach for the synthesis of chiral alcohols.Herein,a highly efficient and enantioselective transfer hydrogenation of dibe...
关键词：Asymmetric transfer hydrogenation Baloxavir Chiral alcohol ENANTIOSELECTIVITY Heterocyclic diaryl ketone Rhodium(Ⅱ) 
Simultaneously enhanced interfacial shear strength and tensile strength of heterocyclic aramid fiber by graphene oxide
《Nano Research》2023年第10期12286-12293,共8页Ziyi Zhang Xiangzheng Jia Chun Li Lanying Li Yeye Wen Zhenfei Gao Jiangwei Zhang Enlai Gao Kun Jiao Jin Zhang 
the Ministry of Science and Technology of China(No.2016YFA0200100);the Beijing National Laboratory for Molecular Sciences(No.BNLMS-CXTD-202001);the National Natural Science Foundation of China(Nos.52102035,52021006,T2188101,51720105003,and 21790052);the Strategic Priority Research Program of CAS(No.XDB36030100).
Heterocyclic aramid fibers,a typical kind of high-performance fibers,have been widely used in aerospace and protection fields because of their excellent mechanical properties.However,the application of heterocyclic ar...
关键词：heterocyclic aramid fibers graphene oxide(GO) 4 4′-diamino-2′-chlorobenzanilide(DABA-Cl) interfacial shear strength tensile strength 
地质超临界二氧化碳热液挥发分对碳氢化合物向杂环化合物的转化作用
《Science Bulletin》2023年第16期1726-1729,共4页刘全有 许汇源 金之钧 朱东亚 孟庆强 吴小奇 Qi Fu Simon C.George 
supported by the National Natural Science Foundation of China(41625009 and U20B6001);Research support to Qi Fu from United States National Science Foundation CAREER program(OCE-1652481);American Chemical Society Petroleum Research Fund(54474-DNI2);the support from the Tencent Foundation through the XPLORER PRIZE,China。
In order to assess the dynamics of molecular conversion,scientists simulated the low-temperature synthesis of polycyclic aromatic hydrocarbons(PAHs)in Titan’s atmosphere[1],and noticed the transformation(hydrogenatio...
关键词：synthesis 超临界二氧化碳 HETEROCYCLIC 
A New Polynitrogen-Heterocyclic Scaffold 2,4,6,8-Tetraazanoradamantane Skeleton:Synthesis and Conversion of Its Functionalities
《Chinese Journal of Chemistry》2023年第7期783-789,共7页ongbin Cai Bing Li Tianjiao Hou Qi Zhou Yunzhi Liu Huan Li Yuan Gao Longyi Zhu Jun Luo 
financial support from the National Natural Science Foundation of China(22075144);the Natural ScienceFoundationof Jiangsu Province(BK20200459).
Comprehensive Summary 2,4,6,8-Tetraazanoradamantane skeleton is a unique rigid cage-like organic structure that has not been established.In this article,a facile protocol to build all-bridge-position-functionalized 2,...
关键词：Cage compounds Tetraazanoradamantane Multicomponent reactions Nitrogen heterocycles CONDENSATION 
New chiral N-heterocyclic olefin bifunctional organocatalysis inα-functionalization ofβ-ketoesters
《Science China Chemistry》2023年第1期147-154,共8页Sijing Wang Cefei Zhang Da Li Yuqiao Zhou Zhishan Su Xiaoming Feng Shunxi Dong 
supported by the National Natural Science Foundation of China(92056107,22271199,21801175);the Sichuan University(2020SCUNL204)。
N-heterocyclic olefins(NHOs)possess an electron-rich and highly polarized C=C double bond due to the donating property of nitrogen atoms.This feature imparts exocyclic carbon atom of NHOs with strong basicity and high...
关键词：ORGANOCATALYST N-heterocyclic olefin asymmetric synthesis amination trifluoromethylthiolation 
Extractive desulfurization of model fuels with a nitrogen-containing heterocyclic ionic liquid
《Frontiers of Chemical Science and Engineering》2022年第12期1735-1742,共8页Guojia Yu Dongyu Jin Xinyu Li Fan Zhang Shichao Tian Yixin Qu Zhiyong Zhou Zhongqi Ren 
This work was supported by the National Natural Science Foundation of China(Grant Nos.22125802,22078010 and U1862113);the Big Science Project from BUCT(Grant No.XK180301).
A nitrogen-containing ionic liquid was synthesized using an aromatic nitrogen-containing heterocyclic and an amino acid,and applied to the extractive desulfurization process to remove benzothiophene,dibenzothiophene,a...
关键词：extractive desulfurization nitrogen-containing heterocyclic ionic liquid reduced density gradient analysis desulfurization selectivity 
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