Chemical Research in Chinese Universities

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A New Chemical Trick to Prevent House from Collapsing by Bacterial Pathogens
Chemical Research in Chinese Universities - - 2022
Jiazhang Qiu, Zhao-Qing Luo
Metazoans often induce cell death as an ultimate strategy to prevent disastrous damage to the body under circumstances when insults, such as infection are impossible to clear. Inflammatory cell death or pyroptosis not only eliminates the replicative niche for the pathogen but also stimulates effective immune protection. A recent study by Shao, Liu and colleagues found that the Shigella flexneri ef...... hiện toàn bộ
Probe staurosporine drug binding site on protein kinase by PFSC
Chemical Research in Chinese Universities - - 2014
Kun Zheng, Hong Yang, Xiaofei Zhao, Jicheng Yang, Chao Sun, Jiaan Yang
4-dimethylaminopyridine-catalyzed cascade reaction for efficient synthesis of naphthofurans
Chemical Research in Chinese Universities - Tập 32 - Trang 62-67 - 2016
Chenli Fan, Xinwei He, Kaisheng Liao, Cui’e Wang, Yongjia Shang
A convenient and efficient method was developed for the synthesis of naphtho[2,1-b]furans via 4-dimethylaminopyridine(DMAP)-catalyzed cascade reaction of 2-hydroxy-1-naphthaldehydes and α-halogenated ketones in moderate to good yields in the presence of Na2CO3 at 80 ºC for 6 h. The mechanism for this process was briefly discussed with a tentative catalytic cycle proposed. Moreover, this method fea...... hiện toàn bộ
Hydrothermal Synthesis and Crystal Structure of Manganese (II) Coordination Polymer Assembled by 4-Sulfophthalate and 4,4′-Bipyridine
Chemical Research in Chinese Universities - Tập 23 - Trang 105-108 - 2007
Qing-wei WANG, Xiu-mei LI, Guang-gang GAO
Electrochemical reaction mechanism of phenacetin at a carboxylated multiwall carbon nanotube modified electrode and its analytical applications
Chemical Research in Chinese Universities - Tập 30 - Trang 905-909 - 2014
Jinlei Zhang, Cuiling Lan, Bingfang Shi, Fang Liu, Dandan Zhao, Xuecai Tan
A novel type of carboxylated multiwalled carbon nanotube modified electrode(c-MWCNTs/GCE) was constructed and the electrochemical properties of phenacetin(PHE) at it were studied. In a buffer solution of 0.1 mol/L HAc-NaAc(pH=5.3), PHE exhibited a couple of quasi-reversible redox peaks and an anodic peak in the potential range of 0.2–1.2 V at c-MWCNTs/GCE. The peak current was proportional to the ...... hiện toàn bộ
Solvent-dependence of KI Mediated Electrosynthesis of Imidazo[1,2-a]pyridines
Chemical Research in Chinese Universities - Tập 39 - Trang 318-324 - 2023
Yangjie Yi, Leitao Xu, Yuyang Liu, Mingfang Li, Lijuan Zhang, Jiao Ye, Aixi Hu
Iodized salts are widely used as mediators to promote C-H functionalization. Solvents and additives have been described as significant roles in these reactions. However, the further electrochemical investigations have rarely been reported. Herein, a KI mediated electrochemical annulation between acetophenones and 2-amniopyridines was developed. We revealed the effect of acids and solvents by cycli...... hiện toàn bộ
Preparation of surface-enhanced Raman scattering(SERS)-active optical fiber sensor by laser-induced Ag deposition and its application in bioidentification of biotin/avidin
Chemical Research in Chinese Universities - Tập 31 - Trang 25-30 - 2015
Chunyu Liu, Shaoyan Wang, Cuicui Fu, Haibo Li, Shuping Xu, Weiqing Xu
A surface-enhanced Raman scattering(SERS) optical fiber sensor was prepared by the laser-induced deposition of Ag nanoparticle membrane on a silica optical fiber tip, which was applied to the real time SERS spectral monitoring on the biorecognition of biotin/avidin. The bioidentification of biotin/avidin was carried out through a indirect method, in which the bioidentification is based on the SERS...... hiện toàn bộ
Enhanced anticorrosion properties of epoxy coatings from Al and Zn based pigments
Chemical Research in Chinese Universities - Tập 31 - Trang 573-580 - 2015
Kai Wan, Changcheng Li, Cuijuan Xing, Haizhou Zhao, Liangmin Yu
Anticorrosion epoxy coatings from Al and Zn based pigments were synthesized by adjusting their volume ratios, aiming at their increasing anticorrosion performances. The anticorrosion properties were examined via electrochemical impedance spectroscopy, Tafel polarization curve analysis and salt spray test. The coating morphologies before and after the salt spray tests were studied via scanning elec...... hiện toàn bộ
Oxygen/Sulfur Atom Exchange Copolymerization of Carbon Disulfide and Propylene Oxide by a Highly Effective Heterogeneous Berlin Green Catalyst
Chemical Research in Chinese Universities - - 2023
Munir Ullah Khan, Safir Ullah Khan, Xiao‐Han Cao, Muhammad Usman, Muhammad Naeem Shah, Abdul Ghaffar, Muhammad Umair Hassan, Chengjian Zhang, Xinghong Zhang
Highly Active Pd-PEPPSI Complexes for Suzuki-Miyaura Cross-coupling of Aryl Chlorides: an Investigation on the Effect of Electronic Properties
Chemical Research in Chinese Universities - Tập 36 Số 5 - Trang 859-864 - 2020
Yingying Zhang, Fusen Han, Mengyao Zhang, Huixin Zhang, Ying Liu, Wang Ru, Yong-Fei Zeng, Guiyan Liu
Tổng số: 1,661   
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