- Stereodivergent Pd/Cu catalysis: asymmetric alkylation of racemic symmetrical 1,3-diphenyl allyl acetates被引量:23收藏
- 作者:Zhao, Ling Li, Guanlin He, Rui Liu, Penglin Wang, Feijun Huo, Xiaohong Zhao, Min Zhang, Wanbin
- 机构:East China Univ Sci & Technol;Shanghai Jiao Tong Univ;Zhengzhou Univ
- 来源:ORGANIC & BIOMOLECULAR CHEMISTRY 2021
- 关键词:Alkylation
- 质疑
- Preparation and physical properties of chitosan-coated calcium sulphate whiskers被引量:8收藏
- 作者:Jiang, Qing Cheng, Yun Cao, Xiu-Ying Wei, Rui Zhao, Min
- 机构:E China Univ Sci & Technol
- 来源:CHEMICAL PAPERS 2014
- 关键词:calcium sulphate whiskers chitosan coating solubility sol-gel
- 质疑
- Decentralized Fuzzy Fixed-Time Fault-Tolerant Tracking Control of Nonlinear Interconnected Systems with Dual Performance被引量:6收藏
- 作者:Wan, Quan Pan, Yingnan Jing, Yanhui Zhao, Meng
- 机构:Bohai Univ;Xinyang Normal Univ;East China Univ Sci & Technol
- 来源:INTERNATIONAL JOURNAL OF FUZZY SYSTEMS 2022
- 关键词:Adaptive fuzzy control Fixed-time control Nonlinear interconnected systems Fault-tolerant control
- 质疑
- A Novel Experimental Method and Setup to Quantify Evaporation-Induced Foaming Behavior of Polymer Solutions被引量:2收藏
- 作者:Qiu, Xiaoyi Cui, Zhaoqi Zhao, Ming Jiang, Jie Guo, Wenze Zhao, Ling Xi, Zhenhao Yuan, Weikang
- 机构:East China Univ Sci & Technol;East China Univ Sci & Technol;East China Univ Sci & Technol
- 来源:POLYMERS 2025
- 关键词:foam stability evaporation-induced foaming bubble nucleation logistic growth function polymer solution
- 质疑
- Resolution of chiral drug captopril intermediate 3-acetyl hydrosulfonyl-2-methyl propionic acid involves determining group of expanding agents with different polarities, and determining effective expanding agent被引量:0收藏
- 作者:GUO F GU X SHI G WU F ZHAO M
- 机构:UNIV EAST CHINA SCI & TECHNOLOGY
- 来源:[1]UNIV EAST CHINA SCI & TECHNOLOGY 2010
- 质疑
- Method for preparing clarithromycin, involves subjecting (2', 4''-O-trimethylsilyl)-erythromycin A-9 (O-(1-ethoxy-1-methyl-ethyl)) oxime in methylation reaction and methylate de-protection reaction to obtain clarithromycin被引量:0收藏
- 作者:WU F YANG B ZHANG Y ZHAO M
- 机构:UNIV EAST CHINA SCI&TECHNOLOGY
- 来源:[1]UNIV EAST CHINA SCI&TECHNOLOGY 2011
- 质疑
- Extracting fluorine element from industrial gypsum comprises e.g. processing phosphogypsum or fluorine gypsum into superfine phosphogypsum or fluorine gypsum particles by ball-milling or air flow crushing, and adding water被引量:0收藏
- 作者:CHENG Y FU W WANG L ZHAO M ZHANG W HE H LIN M
- 机构:UNIV EAST CHINA SCI & TECHNOLOGY
- 来源:[1]UNIV EAST CHINA SCI & TECHNOLOGY 2015
- 质疑
- Waste heat recycling device, has micro-flute panel heat pipe whose end is connected with brake heating part, and temperature difference generating sheet connected with electrode and charging protecting circuit被引量:0收藏
- 作者:LIU H TAO Y WANG W ZHAO M ZHU X LUAN W
- 机构:UNIV EAST CHINA SCI & TECHNOLOGY
- 来源:[1]UNIV EAST CHINA SCI & TECHNOLOGY 2013
- 质疑
- Preparation of p-methoxyphenylacetonitrile involves reacting p-methoxybenzyl alcohol and thionyl chloride in solvent, and reacting obtained intermediate benzyl chloride and sodium cyanide in presence of phase transfer catalyst被引量:0收藏
- 作者:WU F ZHAO M YANG B YE L GU X XIAO S SAIDALIMU Y
- 机构:UNIV EAST CHINA SCI&TECHNOLOGY
- 来源:[1]UNIV EAST CHINA SCI&TECHNOLOGY 2009
- 质疑
- Synthesis of tetradecyl acrylate by strong acid ion exchange memberane catalytic reaction被引量:0收藏
- 作者:LI Z ZHANG W ZHAO M
- 机构:UNIV EAST CHINA SCI & TECHNOLOGY
- 来源:[1]UNIV EAST CHINA SCI & TECHNOLOGY 2004
- 质疑
- New spiral (benzpyrole oxide-3, 5'oxazoline) heterocyclic compound for use in medical field被引量:0收藏
- 作者:HU P SHI M LI S TANG W ZHAO M
- 机构:UNIV EAST CHINA SCI&TECHNOLOGY
- 来源:[1]UNIV EAST CHINA SCI&TECHNOLOGY 2011
- 质疑
- Preparing 2-methyl-2-aryl-propyl carboxylate derivative used as pharmaceutical intermediate, involves performing Friedel-Crafts alkylation reaction between aromatic hydrocarbon and carboxylate derivative in presence of mixed catalyst被引量:0收藏
- 作者:WU F ZHAO M GUO F NIU D
- 机构:UNIV EAST CHINA SCI&TECHNOLOGY
- 来源:[1]UNIV EAST CHINA SCI&TECHNOLOGY 2009
- 质疑
- Resolving of racemic naproxen (R,S-naproxen) into S-(+)-naproxen comprises dissolving R,S-naproxen into resolving solvent, and adding certain amount of S-(-)-alpha-phenylethylamine at certain temperature被引量:0收藏
- 作者:SONG H WEI Q WU F YANG X YE W ZHAO M
- 机构:UNIV EAST CHINA SCI&TECHNOLOGY
- 来源:[1]UNIV EAST CHINA SCI&TECHNOLOGY 2011
- 质疑
- Reduction of particle size of azodicarbonamide foaming agent by reacting hydrazine hydrate and urea to obtain biurea, washing, circularly filtering, adding biurea in dimethyl sulfoxide or N,N-dimethyl formamide, and dripping sodium chlorate被引量:0收藏
- 作者:GE Q WU F ZHAO M XIONG Y NIU D DENG D SHUI S
- 机构:UNIV EAST CHINA SCI&TECHNOLOGY
- 来源:[1]UNIV EAST CHINA SCI&TECHNOLOGY 2009
- 质疑
- Synthesizing desflurane comprises taking 2-chloro-2-(difluoromethoxy)-1,1,1-trifluoroethane, and carrying out fluorination reaction with potassium fluoride in diethylene glycol solvent under high temperature and pressure, and distilling被引量:0收藏
- 作者:SHEN G WANG Q WU F YE W ZHAO M
- 机构:UNIV EAST CHINA SCI&TECHNOLOGY
- 来源:[1]UNIV EAST CHINA SCI&TECHNOLOGY 2012
- 质疑
- Preparation of copper-coated gypsum whisker involves surface-treating gypsum whisker using aqueous solution of tin dichloride/hydrochloric acid and palladium dichloride/hydrochloric acid, and mixing with dispersant and copper reductant被引量:0收藏
- 作者:WEI R XU L ZHAO M LIU Y WANG Y CHENG Y DING W
- 机构:UNIV EAST CHINA SCI & TECHNOLOGY
- 来源:[1]UNIV EAST CHINA SCI & TECHNOLOGY 2014
- 质疑
- Preparing 5-carboxylic acid losartan, comprises taking and reacting 2-butyl-4-chlorine-5-formyl radical-1-(2'-2(1H-tetrazole-5-radical)-biphenyl-4)-methylimidazole as raw material to obtain 5-carboxylic acid losartan by oxidation被引量:0收藏
- 作者:WEI Q WU F YE W ZHAO M
- 机构:UNIV EAST CHINA SCI&TECHNOLOGY
- 来源:[1]UNIV EAST CHINA SCI&TECHNOLOGY 2012
- 质疑
- Computer teaching display connection base, has base provided with bottom plate, hexagonal limiting column provided with balls, and supporting rod fixedly connected with connecting sleeve and bottom surface of limiting column被引量:0收藏
- 作者:ZHAO M XIONG G JIANG M FU N YE Z
- 机构:UNIV EAST CHINA SCI & TECHNOLOGY
- 来源:[1]UNIV EAST CHINA SCI & TECHNOLOGY 2017
- 质疑
- Diesel low-temperature flow improver, comprises amide, polyethylene-vinyl acetate copolymer, surfactant, and esterification and salinization product of edetic acid such as aminotriacetic acid and cannabidiolic acid被引量:0收藏
- 作者:DANG X LV W YE W ZHAO M
- 机构:UNIV EAST CHINA SCI&TECHNOLOGY
- 来源:[1]UNIV EAST CHINA SCI&TECHNOLOGY 2011
- 质疑
- Preparing organic/inorganic composite coated modified gypsum crystal whisker comprises e.g. using ion exchange method to carry out inorganic modification of gypsum whisker surface, adding chitosan solution, coating, and filtering被引量:0收藏
- 作者:CHENG Y FANG X HUA W JIANG Q YANG J ZHAO M
- 机构:UNIV EAST CHINA SCI & TECHNOLOGY
- 来源:[1]UNIV EAST CHINA SCI & TECHNOLOGY 0
- 质疑
- Exterior coating antifogging film and preparation method被引量:0收藏
- 作者:ZHAO M ZHANG Z XU Y LI Z LUO X
- 机构:UNIV EAST CHINA SCI & TECHNOLOGY
- 来源:[1]UNIV EAST CHINA SCI & TECHNOLOGY 0
- 质疑
- Large current resistant lightning arrester chip comprises enamel membrane with monolayer bicomponent structure and boron-based microcrystalline glass substrate被引量:0收藏
- 作者:FANG F JIANG Q WANG D YE W ZHAO M
- 机构:UNIV EAST CHINA SCI&TECHNOLOGY
- 来源:[1]UNIV EAST CHINA SCI&TECHNOLOGY 2012
- 质疑
- Copolymer for diesel low temperature flow promoter and its preparing method被引量:0收藏
- 作者:ZHAO M JIN X ZHANG W
- 机构:UNIV EAST CHINA SCI & TECHNOLOGY;UNIV EAST-CHINA SCI & ENG
- 来源:[1]UNIV EAST CHINA SCI & TECHNOLOGY;[2]UNIV EAST-CHINA SCI & ENG 0
- 质疑
- Method for preparing (S)-alpha-(2'-chlorphenyl)-6, 7-dibenzothiophene (3, 2-c) pyridine-5(4H)-acetic acid for detecting clopidogrel product quality, involves esterifying amino-(2-chloro-phenyl)-acetic acid被引量:0收藏
- 作者:FANG F SONG H WU F ZHAO M
- 机构:UNIV EAST CHINA SCI&TECHNOLOGY
- 来源:[1]UNIV EAST CHINA SCI&TECHNOLOGY 2011
- 质疑
- Preparation of silver-coated gypsum crystal whisker involves adding dispersant to silver-ammonia solution, carrying out secondary surface-treatment of gypsum crystal whisker, and dripping the silver reducing agent to whisker被引量:0收藏
- 作者:CAO X YANG J ZHAO M ZHOU L CHENG Y
- 机构:UNIV EAST CHINA SCI & TECHNOLOGY
- 来源:[1]UNIV EAST CHINA SCI & TECHNOLOGY 0
- 质疑
- Synthesis of tetradecyl acrylate by strong acid ion exchange memberane catalytic reaction被引量:0收藏
- 作者:LI Z ZHANG W ZHAO M
- 机构:UNIV EAST CHINA SCI & TECHNOLOGY
- 来源:[1]UNIV EAST CHINA SCI & TECHNOLOGY 0
- 质疑
- Reduction of particle size of azodicarbonamide foaming agent by reacting hydrazine hydrate and urea to obtain biurea, washing, circularly filtering, adding biurea in dimethyl sulfoxide or N,N-dimethyl formamide, and dripping sodium chlorate被引量:0收藏
- 作者:GE Q WU F ZHAO M XIONG Y NIU D DENG D SHUI S
- 机构:UNIV EAST CHINA SCI&TECHNOLOGY
- 来源:[1]UNIV EAST CHINA SCI&TECHNOLOGY 0
- 质疑
- Extracting fluorine element from industrial gypsum comprises e.g. processing phosphogypsum or fluorine gypsum into superfine phosphogypsum or fluorine gypsum particles by ball-milling or air flow crushing, and adding water被引量:0收藏
- 作者:CHENG Y FU W WANG L ZHAO M ZHANG W HE H LIN M
- 机构:UNIV EAST CHINA SCI & TECHNOLOGY
- 来源:[1]UNIV EAST CHINA SCI & TECHNOLOGY 0
- 质疑
- Cytidine synthesis comprises catalyzing oxygen-containing compound (sugar derivative) and amine-containing compound by alkali metal halogenide in organic solvent and reacting被引量:0收藏
- 作者:WU F ZHAO M GUO F YANG B YE L GU X SAIDALIMU Y
- 机构:UNIV EAST CHINA SCI&TECHNOLOGY
- 来源:[1]UNIV EAST CHINA SCI&TECHNOLOGY 2010
- 质疑
- Synthesis of 4-oxy-4H-1-chromene-2-ethyl carboxylate compound by treating substituted 2-acetylphenol under action of alkali, dripping diethyl oxalate, reacting, refluxing, dripping inorganic strong acid, refluxing, washing, and drying被引量:0收藏
- 作者:WU F ZHAO M WANG F SHI G
- 机构:UNIV EAST CHINA SCI&TECHNOLOGY
- 来源:[1]UNIV EAST CHINA SCI&TECHNOLOGY 2010
- 质疑


