DIOLS

作品数：36被引量：26H指数：3
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The Effect of NMR Setting Parameters on Molecular Weight Determination of Polyether Diols
《Chinese Journal of Polymer Science》2024年第11期1730-1737,I0010,共9页Shu-Jie Huang Xiao-Hong Li Ying-Feng Tu 
financially supported by the National Natural Science Foundation of China(Nos.22231008 and 22071167);the Natural Science Foundation of Jiangsu Higher Education Institutions of China(No.22KJA150005);a project funded by the Priority Academic Program Development of Jiangsu Higher Education Institutions。
Nuclear magnetic resonance(NMR)is an advanced technique for the molecular weight(MW)determination of polymers at quantitative conditions.In this study,we investigate the effect of liquid^(1)H-NMR instrumental setting ...
关键词：End-group analysis Molecular weight NMR POLYETHER DECOUPLING 
Promoting role of Ru species on Ir-Fe/BN catalyst in 1,2-diols hydrogenolysis to secondary alcohols
《Chinese Journal of Catalysis》2024年第10期89-102,共14页Ben Liu Yoshinao Nakagawa Mizuho Yabushita Keiichi Tomishige 
Noble metal-based-bimetallic catalysts have been highly investigated and applied in wide applications including biomass transformation via regioselective C−O hydrogenolysis while further modification especially with n...
关键词：Biomass-based polyols Secondary alcohol HYDRODEOXYGENATION Trimetallic alloy Boron nitride 
Hydrophobic CHA-ZIFs with a junctional trap between cha and d6r cages for adsorption of 2,3-butanediol in aqueous solution
《Chinese Journal of Chemical Engineering》2024年第9期90-100,共11页Lifang Ge Meizhen Gao Xiaosheng Zhang Jiang Wang Qi Shi Jinxiang Dong 
supported by the National Natural Science Foundation of China(22278289 and 21822808);the Science Foundation for Distinguished Young Scholar of Shanxi Province(202303021223002);the Special Fund for Science and Technology Innovation Teams of Shanxi Province(202204051001009).
The adsorption and separation of diols from dilute aqueous solution using hydrophobic materials is very challenging due to the strong diol-water hydrogen-bonding interactions. Herein, we screened hydrophobic zeolitic ...
关键词：Adsorption Separation Aqueous solution Zeolitic imidazolate frameworks Junctional and hydrophobic trap DIOLS 
Fe(III)-Catalyzed Aerobic Oxidation of 1,4-Diols被引量：2
《Chinese Journal of Chemistry》2023年第16期1963-1966,共4页Junlin Li Jinxian Liu Chunling Fu Shengming Ma 
Financial support from the National Natural Science Foundation of China(21988101)is greatly appreciated.
Comprehensive Summary Aerobic oxidation has been catching more and more attention because of its atom economy and environmental friendliness.Oxidation of diols is a challenge due to various oxidative products.Thus,hig...
关键词：Aerobic oxidation 1 4-Diol Γ-LACTONE Catalysis lron TEMPO KCI CHEMOSELECTIVITY Chirality Selective oxidation 
Green Synthesis of Chemically Recyclable Polyesters via Dehydrogenative Copolymerization of Diols
《Chinese Journal of Polymer Science》2023年第8期1206-1214,I0006,共10页Wei-Ming Xu Yuan-Dong Yu Meng-Xiang Ma Hui-Du Xu Rui-Qin Wang Yu-Peng Pan Ke-Qin Wu Wei-Ran Yang Chang-Guang Yao 
financially supported by the National Natural Science Foundation of China(Nos.22061027 and 22261034)。
Preparation of chemically recyclable polyesters by ring-opening polymerization(ROP)has made a considerable progress over the past few years.However,this method involves cumbersome synthesis and minimal functional dive...
关键词：Chemically recyclable Dehydrogenative copolymerization POLYESTER DIOL 
Na-MnO_(x) catalyzed aerobic oxidative cleavage of biomass-derived 1,2-diols to synthesis medium-chain furanic chemicals被引量：2
《Green Energy & Environment》2022年第5期957-964,共8页Qing-Shan Kong Xing-Long Li Hong-Bo Shen Hua-Jian Xu Yao Fu 
supported by the National Key R&D Program of China (2018YFB1501604);the Strategic Priority Research Program of the CAS (XDA21060101);the Major Science and Technology Projects of Anhui Province (18030701157);the National Natural Science Foundation of China (51821006, 51961135104);the Local Innovative and Research Teams Project of Guangdong Pearl River Talents Program (2017BT01N092)。
Medium-chain furanic chemicals have outstanding practical potential,especially in the application of pharmaceuticals and polymers.Herein,we describe an eco-friendly and efficient heterogeneous sodium-doped porous sodi...
关键词：FURAN OXIDATIVE catalyst 
Tandem Lewis acid catalysis for the conversion of alkenes to 1,2‐diols in the confined space of bifunctional TiSn‐Beta zeolite被引量：4
《Chinese Journal of Catalysis》2021年第7期1176-1184,共9页Qifeng Lei Chang Wang Weili Dai Guangjun Wu Naijia Guan Michael Hunger Landong Li 
天津市自然科学基金(18JCJQJC47400,18JCZDJC37400);中央高校基本科研业务经费.
The generation of multifunctional isolated active sites in zeolite supports is an attractive method for integrating multistep sequential reactions into a single‐pass tandem catalytic reaction.In this study,bifunction...
关键词：Tandem catalysis Confinement effect ZEOLITE Alkene epoxidation Epoxide hydration 
Direct aerobic oxidation of monoalcohol and diols to acetals using tandem Ru@MOF catalysts被引量：2
《Nano Research》2021年第2期479-485,共7页Songwei Zhang Jerry Pui Ho Li Jingpeng Zhao Dan Wu Biao Yuan Willinton Yesid Hernandez Wen-Juan Zhou Tao He Yi Yu Yong Yang Vitaly Ordomsky Tao Li 
the National Natural Science Foundation of China(No.21701110,T.L.);Solvay China(T.L.,V.O.,Y.Y.);and the start-up funding from ShanghaiTech University(T.L.).This work made use of the resources of the Instrum ental Analysis Center of SPST at ShanghaiTech University.This work is partially supported by CfiEM of SPST at ShanghaiTech(No.EM02161943).
The aerobic oxidation of monoalcohols and diols to acetals is an important academic and industrial challenge for the production of fine chemicals and intermediates.The existing methods usually rely on a two-step proce...
关键词：metal-organic framework Ru nanoparticles aerobic oxidation ALCOHOLS ACETALIZATION 
Spatial Distributions and Potential Sources of Long Chain(C_(30),C_(32)1,15-)Alkyl Diols in Surface Sediments from Eastern China Marginal Seas
《Journal of Ocean University of China》2018年第5期1114-1122,共9页YU Meng ZHANG Hailong LI Li ZHAO Meixun 
supported by the National Natural Science Foundation of China(Nos.41521064 and 41630966)
Long chain alkyl diols have shown important potential for the reconstruction of sea surface temperature,productivities and upwelling conditions in marine or lacustrine environments.However,little is known about the di...
关键词：long chain alkyl diols spatial distribution eastern China marginal seas marine biomarkers 
Selective Monoprotection of Symmetrical Diols in a Flow Reactor
《International Journal of Organic Chemistry》2018年第2期264-271,共8页Hisashi Masui Masaru Takizawa Yuki Sakai Yasuhiro Kajiwara Kiyofumi Wanibuchi Mitsuru Shoji Takashi Takahashi 
Desymmetrization reactions provide a powerful approach for the construction of complex molecules. Various methods have been developed for the selective monoprotection of symmetrical diols;however, their application to...
关键词：DESYMMETRIZATION SELECTIVE Monoprotection FLOW Synthesis DIOLS TETRAHYDROPYRANYLATION 
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