KETONE

作品数：236被引量：181H指数：5
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相关领域：理学更多>>
相关作者：张泽光蹇锡高魏学红郭志强成江更多>>
相关机构：大连理工大学华东师范大学中国工程物理研究院山西大学更多>>
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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科技支撑计划更多>>
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Nighttime reactions of a series of unsaturated alcohols with NO_(3)•:Kinetics,products and mechanisms study
《Journal of Environmental Sciences》2025年第5期331-346,共16页Yanyong Xu Shengrui Tong Weiran Li Meifang Chen Lin Hu Hailiang Zhang Sufan Wang Maofa Ge 
supported by the National Key Research and Development Program of China(No.2020YFA0607800);the National Natural Science Foundation of China(Nos.42022039 and 42130606);Beijing National Laboratory for Molecular Sciences(No.BNLMS-CXXM-202011),the Youth Innovation Promotion Association of Chinese Academy of Sciences(No.Y2021013).
Unsaturated alcohols are a class of Biogenic volatile organic compounds(BVOCs)emitted in large quantities by plants when damaged or under adverse environmental conditions,and studies on their atmospheric degradation a...
关键词：Unsaturated alcohols Reaction rate Aldehyde and ketone products Secondary organic aerosol components Reaction mechanism 
Black Phosphorus and E7-Functionalized Sulfonated Polyetheretherketone with Effective Osteogenicity and Antibacterial Activity
《Engineering》2025年第3期147-161,共15页Xiao Wang Shuning Zhang Ai Zhu Lingyan Cao Long Xu Junjie Wang Fei Zheng Xiangkai Zhang Hongyan Chen Xinquan Jiang 
support by the Fundamental Research Funds for the Central Universities(YG2024QNB16);the National Natural Science Foundation of China(82270953 and 82201115);Shanghai Rising-Star Program(21QA1405400);the Natural Science Foundation of Shanghai(22ZR1436400);the Innovative Research Team of High-level Local Universities in Shanghai(SHSMU-ZLCX20212400);the Opening Research fund from Shanghai Key Laboratory of Stomatology,Shanghai Ninth People’s Hospital,College of Stomatology,Shanghai Jiao Tong University School of Medicine(2022SKLS-KFKT008).
Given its excellent biological properties and the matching of its elastic modulus with that of human bone tissue,medical polyetheretherketone(PEEK)is considered a desirable candidate for bone-implant materials.However...
关键词：POLYETHERETHERKETONE Black phosphorus nanosheets E7 peptides Stem cell recruitment Osteogenesis Antibacterial 
Enantioselective and divergent construction of chiral amino alcohols and oxazolidin-2-ones via Ir-f-phamidol-catalyzed dynamic kinetic asymmetric hydrogenation
《Chinese Chemical Letters》2025年第3期294-298,共5页Ruixue Liu Xiaobing Ding Qiwei Lang Gen-Qiang Chen Xumu Zhang 
the National Key R&D Program of China(No.2021YFA1500201);Shenzhen Science and Technology Innovation Committee(No.KQTD20150717103157174);Stable Support Plan Program of Shenzhen Natural Science Fund(No.20200925161222002);Key-Area Research and Development Program of Guangdong 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(Nos.21901107 and 22171129);the Guangdong Basic and Applied Basic Research Foundation(2022B1515020055);Shenzhen Science and Technology Innovation Committee(No.JCYJ20210324104202007)for financial support。
The dynamic kinetic resolution(DKR)process remains a highly efficacious approach for constructing chiral amino alcohols via the catalytic asymmetric hydrogenation ofα-amino ketones.We report herein a highly efficient...
关键词：Asymmetric hydrogenation α-Amino ketone f-Phamidol Iridium-catalysed Divergent synthesis 
Visible-light-induced ring-opening cross-coupling of cycloalcohols with vinylazaarenes and enones viaβ-C-C scission enabled by proton-coupled electron transfer
《Chinese Chemical Letters》2025年第2期372-377,共6页Qinghong Zhang Qiao Zhao Xiaodi Wu Li Wang Kairui Shen Yuchen Hua Cheng Gao Yu Zhang Mei Peng Kai Zhao 
financial support from National Natural Science Foundation of China(Nos.21801129,22078153 and22378201);National Key Research and Development Program of China(No.2022YFB3805603);Natural science research projects in Jiangsu Higher Education Institutions(No.18KJB150018);Open Research Fund of School of Chemistry and Chemical Engineering;Henan Normal University(No.2024Y16);Nanjing Tech University(Start-up Grant Nos.39837137,39837101 and 3827401739)for financial support。
Pyridyl-based ketones and 1,6-diketones are both attractive and invaluable scaffolds which play pivotal roles in the construction and structural modification of a plethora of synthetically paramount natural products,p...
关键词：Pyridyl-based ketone 1 6-Diketone Proton-coupled electron transfer C-C Bond cleavage Ring-opening coupling 
Partial Regulation of Ketone Metabolism by Hypoxia in H9C2 Cardiomyocytes
《Current Medical Science》2025年第1期25-34,共10页Li-zhen Chen Hong-qing Chen Xin-yuan Zhang Shuang Ling Jin-wen Xu 
supported by the Specialized Research Fund for the National Natural Science Foundation of China(No.81973511).
Objective Hypoxia plays a critical role in the pathophysiology of cardiomyopathy,myocardial infarction,and heart failure.Promoting ketone metabolism has been shown to be beneficial for myocardial cells under hypoxic c...
关键词：Ketone metabolism HYPOXIA Gene expression Succinyl-CoA CARDIOMYOCYTE 
^(t)BuOK/TMSOK-Mediated“Alkyl Halide to Alkyl Free Radical”Transformation for Transition-Metal-Free Benzoinα-C—H Alkylation
《Chinese Journal of Chemistry》2024年第23期3041-3046,共6页Zhouying Wang Lu Gan Zhibin Song Yunyun Liu Jie-Ping Wan 
financially supported by the National Natural Science Foundation of China(22161022,21861019).
The alkali tert-butoxide(^(t)BuOK or^(t)BuONa)mediated generation of aryl free radical from aryl iodide remarks a milestone discovery in the free radical chemistry.However,the equivalent“alkyl halide to alkyl free ra...
关键词：Alkyl halide Free radical α-Hydroxy ketone C-H bond ALKYLATION Transition metal-free 
Synthesis and antibacterial activity of 8-ketoberberine derivatives
《Food Quality and Safety》2024年第4期674-683,共10页Feifei Li Jingjing Wu XiyanYue Yujuan Suo Jinliang Li Fanhong Wu Yanyan Yu 
supported by the Special Project of Agriculture ProduceQuality Safety Risk,Assessment(No.GJFP20220205)from the Ministry of Agriculture;Rural Affairs of the People's Republic of China and the Applied Basic Research Project of Shanghai Academy of Agricultural Sciences(China)(No.202309).
Natural berberine(BBR)exhibits good antimicrobial efficacy:however,its limited bioavailability greatly hinders its clinical application.The aim of this study is to synthesize a series of novel lipophilic C-8 substitut...
关键词：BERBERINE alkyl ketone C-8 substitution antibacterial activity foodborne pathogens. 
Interface strengthening for carbon fiber-reinforced poly(ether-ether-ketone)laminated composites by introducing fluorene-containing branched poly(aryl-ether-ketone)
《Interdisciplinary Materials》2024年第6期919-934,共16页Zheng Liu Xuerong Fan Xinghan Lu Xuetao Shi Junliang Zhang Hua Guo Mukun He Junwei Gu 
Innovation Capability Support Program of Shaanxi,Grant/Award Number:2024RS‐CXTD‐57;Innovation Foundation for Doctor's Dissertation of Northwestern Polytechnical University,Grant/Award Number:CX2023026;Undergraduate Innovation&Business Program in Northwestern Polytechnical University,Grant/Award Number:202310699253。
Fluorene-containing branched poly(aryl-ether-ketone)(BFPAEK)with terminal hydroxyl groups is synthesized by random copolycondensation reaction;then,the CF@BFPAEK/PEEK laminated composite is prepared by the“powder imp...
关键词：carbon fiber fluorene-containing branched poly(aryl-ether-ketone) laminated composites poly(ether-ether-ketone) 
Cobalt-manganese bimetallic organic frameworks catalyzed solvent-free oxidation of benzyl C-H bonds with O_(2) as sole oxidant
《Nano Research》2024年第11期9532-9539,共8页Ke Cao Yan Zhou Shanshan Lv Mengmeng Feng Changjin Qian Zheng Chen 
supported by the Key Research and Development Project of Anhui Province(No.2022a05020048);the Open Project of Anhui Provincial Key Laboratory for Degradation and Monitoring of Pollution of the Environment(No.FSKFKT007D);the State Key Laboratory of Heavy Oil Processing(No.SKLHOP202202007);the Excellent Youth Research Project in Universities of Anhui Province(No.2023AH030050);the University Collaborative Innovation Project of Anhui Province(No.GXXT-2023-034).
The selective oxidation of hydrocarbons can be used to produce oxygen-containing functional compounds such as alcohols, aldehydes or ketones and its efficient and green conversion lies in the development of efficient ...
关键词：metallic organic framework transition metal NANOCATALYSIS oxidation KETONE 
Reaction Kinetics and Secondary Organic Aerosol Composition Analysis of 2-Cyclohexen-1-one with NO_(3) Radicals
《Chemical Research in Chinese Universities》2024年第4期730-736,共7页HU Lin TONG Shengrui XU Yanyong ZHANG Hailiang YU Shanshan CHEN Meifang GE Maofa 
supported by the National Natural Science Foundation of China(Nos.42130606,42022039);the Fund of the Beijing National Laboratory for Molecular Sciences China(No.BNLMS-CXXM-202011);the Project of the Youth Innovation Promotion Association of Chinese Academy of Sciences(No.Y2021013).
Unsaturated ketones are typical oxygenated volatile organic compounds(OVOCs)with high reactivity,and are important precursors in air pollution.The sources of OVOCs are complex and include direct emissions and secondar...
关键词：KINETICS Unsaturated ketone Nitrate radical Secondary organic aerosol 
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