CARBAMATE

作品数:56被引量:74H指数:4
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相关领域:理学更多>>
相关作者:王静潘荷芳刘铮铮刘劲松崔景荣更多>>
相关机构:浙江省环境监测中心四川省成都市疾病预防控制中心第二军医大学北京大学更多>>
相关期刊:《Journal of Rare Earths》《Acta Pharmacologica Sinica》《Science China Chemistry》《Chemical Research in Chinese Universities》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浙江省重大科技专项基金中国博士后科学基金更多>>
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Selective hydrogenation of dimethyl toluene-2,4-dicarbamate over supported Rh-based catalysts:Effect of support properties
《Chinese Journal of Chemical Engineering》2024年第11期102-109,共8页Yaqi Qu Xiang Li Hualiang An Xinqiang Zhao Yanji Wang 
financially supported by National Natural Science Foundation of China(U21A20306,21978066);Hebei Province Fig.7.Reaction mechanism of selective hydrogenation of TDC over Rh-based catalysts.Graduate Innovation Funding Project(CXZZBS2023033).
The selective hydrogenation of dimethyl toluene-2,4-dicarbamate(TDC)to methyl cyclohexyl-2,4-dicarbamate(also called hydrogenated TDC,HTDC)is an essential process for non-phosgene synthesis of methylcyclohexane-2,4-di...
关键词:Dimethyl toluene-2 4-dicarbamate Methyl cyclohexyl-2 4-dicarbamate Benzene ring hydrogenation Supported Rh-based catalysts Support properties 
面向高性能柔性电子的强韧、可修复和优异抗穿刺的氟化弹性体被引量:1
《Science Bulletin》2024年第12期1875-1886,共12页贾宇杰 管清宝 储成臻 张璐之 Rasoul Esmaeely Neisiany 顾士甲 孙俊芬 游正伟 
supported by the National Natural Science Foundation of China(52173117,52073049,and 21991123);the National Key Research and Development Program of China(2021YFC2101800 and 2021YFC2400802);Ningbo 2025 Science and Technology Major Project(2019B10068);the Natural Science Foundation of Shanghai(22ZR1400700);Shanghai Rising-Star Program(21QA1400200);the Science and Technology Commission of Shanghai Municipality(20DZ2254900 and 20DZ2270800)。
There is usually a trade-off between high mechanical strength and dynamic self-healing because the mechanisms of these properties are mutually exclusive.Herein,we design and fabricate a fluorinated phenolic polyuretha...
关键词:Fluorinated elastomer Polyurethane Phenol-carbamate bonds SELF-HEALING Reprocessable 
Recent advances in transition-metal catalyzed nitrene transfer reactions with carbamates
《Chinese Chemical Letters》2024年第3期76-86,共11页Yanshu Luo Xinyu Zhang Yuanzhi Xia 
the financial support provided by the National Natural Science Foundation of China(Nos.21572163 and 21873074);the Wenzhou Science&Technology Bureau(No.G20210032)。
Nitrene transfer reactions are powerful tools in synthetic organic chemistry.In recent years,transitionmetal catalyzed nitrene transfer reactions with carbamates as the nitrene precursors have been widely pursued.Such...
关键词:Transition-metal catalysis Nitrene transfer CARBAMATE C—H amination AZIRIDINATION Bifunctionalization 
Informational Polymers with Precise Carbamate Sequences
《Precision Chemistry》2023年第8期480-484,共5页Itab Youssef Svetlana Samokhvalova Isaure Sergent Laurence Charles Jean-Francois Lutz 
the CSC Graduate School funded by the French National Research Agency(CSC-IGS ANR-17-EURE-0016)for a PhD fellowship.
Sequence-defined oligocarbamates were synthesized by orthogonal iterative chemistry on a modified Wang solid support.In this approach,amino alcohol building blocks,containing either primary or secondary amines,were us...
关键词:Sequence-controlled polymers Information-containing polymers SEQUENCING Solid-phase synthesis Mass spectrometry 
A fluorine-rich phenolic polyurethane elastomer with excellent selfhealability and reprocessability and its applications for wearable electronics被引量:3
《Science China Materials》2022年第9期2553-2564,共12页Yujie Jia Qingbao Guan Luzhi Zhang Rasoul Esmaeely Neisiany Nina Yan Ya Li Zhengwei You 
supported by the National Key Research and Development Program of China(2021YFC2101804 and2021YFC2101802);the National Natural Science Foundation of China(52173117,52073049,and 21991123);Shanghai Rising-Star Program(21QA1400200);the Open Research Fund of Center for Civil Aviation Composites of Donghua University and Shanghai Collaborative Innovation Center of High Performance Fibers and Composites(Province-Ministry Joint);the Natural Science Foundation of Shanghai(20ZR1402500 and22ZR1400700);China Postdoctoral Science Foundation(2021M702898);the Belt&Road Young Scientist Exchanges Project of Science and Technology Commission Foundation of Shanghai(20520741000);the Science and Technology Commission of Shanghai(20DZ2254900);Ningbo 2025 Science and Technology Major Project(2019B10068);Jiangsu Agricultural Science and Technology Innovation Fund(CX(20)3140);the Fundamental Research Funds for the Central Universities(2232021G-02);DHU Distinguished Young Professor Program(LZA2019001)。
Polyurethane elastomers with covalent adaptable networks(PU-CANs)based on the dynamic urethane bond have attracted remarkable attention owing to their reprocessability,adaptability,and self-healability.However,it is s...
关键词:fluorinated polyurethane SELF-HEALING phenol-carbamate bonds reprocessability triboelectric nanogenerator 
Recent advances in fixation of CO_(2) into organic carbamates through multicomponent reaction strategies被引量:1
《Chinese Journal of Catalysis》2022年第7期1598-1617,共20页Lu Wang Chaorong Qi Wenfang Xiong Huanfeng Jiang 
国家自然科学基金(21971073,21572071);广东省自然科学基金(2017A030313054,2019A1515011468)。
Carbon dioxide(CO_(2)) is the main greenhouse gas and also an ideal C1 feedstock in organic synthesis because it is abundant,nontoxic,nonflammable,and renewable.The synthesis of organic carbamates using CO_(2) as a ph...
关键词:Carbon dioxide AMINES CARBAMATE Multicomponent reaction Synthetic strategy 
Feasibility Study of the Synthesis of Isocyanate-Free Polyurethanes from Catechin被引量:2
《Journal of Renewable Materials》2022年第5期1175-1184,共10页Wissem Sahmim Febrina Dellarose Boer Hubert Chapuis Firmin Obounou-Akong Antonio Pizzi Philippe Gérardin Christine Gérardin-Charbonnier 
LERMAB is supported by a grant overseen by the French National Research Agency(ANR)as part of the“Investissements d’Avenir”Program(ANR-11-LABX-0002-01.Lab of Excellence ARBRE);by the“Impact Biomolecules”Project of the“Lorraine Universitéd’Excellence”“Investissements d’avenir–ANR 15-004”;by the French Ministry of Agriculture and the Lorraine-FEDER for the support of“EXTRAFOREST”Project.
With the current trend of increasing efforts to develop non-isocyanate-based polyurethanes(NIPUs),this study aimed to check the feasibility of the development of a method using cyclic carbonate modified catechin and a...
关键词:CATECHIN cyclic carbonate isocyanate-free glycidilation CARBAMATE 
Switchable carbamate coagulants to improve recycling ionic liquid from biomass solutions被引量:1
《Green Chemical Engineering》2021年第4期384-391,共8页Julia L.Shamshina Ying Qin Ken Belmore Daniel T.Daly Robin D.Rogers 
A reversible amine-carbamate approach has been developed to reduce the use of antisolvents such as water in the coagulation of biopolymers from ionic liquid(IL)solution and thus improve the economy of IL recycle.Cellu...
关键词:CARBAMATE Ionic liquid Recovery SWITCHABLE Coagulation Biopolymers CARBAMATES IL recycle 
Genomic scanning enabling discovery of a new antibacterial bicyclic carbamate-containing alkaloid被引量:1
《Synthetic and Systems Biotechnology》2021年第1期12-19,共8页Qing Fang Linrui Wu Caroline Urwald Morgane Mugat Shan Wang Kwaku Kyeremeh Carol Philips Samantha Law d Yongjun Zhou Hai Deng 
QF and HD are grateful to the University of Aberdeen Elphinstone Scholarship and Scottish Funding Council/ScotCHEM for financial support through the PEER/PERCE Funding.HD and SW thank the financial supports of Biotechnology and Biological Sciences Research Council UK(BBSRC,BB/P00380X/1);HD,SAM and CP thank Business Interaction Vouchers(BIV009)from BBSRC funded Natural Products discovery and bioengineering Network(NPRONET);H.D.and K.K.thank the financial supports of Leverhulme Trust-Royal Society Africa award(AA090088);the jointly funded UK Medical Research Council-UK Department for International Development(MRC/DFID)Concordat agreement African Research Leaders Award(MR/S00520X/1);YZ and HD thank National Natural Science Foundation of China(31929001).
Non-ribosomal peptides are a group of structurally diverse natural products with various important therapeutic and agrochemical applications.Bacterial pyrrolizidine alkaloids(PAs),containing a scaffold of two fused fi...
关键词:Genomic scanning Bayer villiger monooxygenase Carbamate alkaloids Pyrrolizidine alkaloids Non-ribosomal peptide synthetases 
Recent advances in asymmetric synthesis with CO2被引量:6
《Science China Chemistry》2020年第10期1336-1351,共16页Chuan-Kun Ran Xiao-Wang Chen Yong-Yuan Gui Jie Liu Lei Song Ke Ren Da-Gang Yu 
supported by the National Natural Science Foundation of China(21801176,91956111);the Sichuan Science and Technology Program(2019YJ0379,20CXTD0112);the Fundamental Research Funds for the Central Universities。
Carbon dioxide(CO2)is an important and appealing C1 building block in chemical synthesis due to its nontoxicity,abundance,availability and sustainability.Tremendous progress has been achieved in the chemical transform...
关键词:carbon dioxide asymmetric catalysis CARBONATE CARBAMATE carboxylic acid 
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