乙酸乙酯（ethyl acetate），又称醋酸乙酯，化学式是C4H8O2，分子量为88.11，是一种具有官能团-COOR的...
Murali, P. Swaminathan, Kinetic studies on saponifiaction of ethyl acetate using an innovative conductivity -monitoring instrument with a pulsating sensor, International Journal of Chemical Kinetics, DOI 10.1002/kin. 20597, 2011.Das, K.; Sahoo, P.; Baba, M. S.; Murali, N.; Swaminathan. P....
Synthesis ofethylacetatecatalyzed by limidazolium ionic liquids; 咪唑类离子液体催化合成乙酸乙酯的研究 2. The synthesis ofethylacetatein ionic liquids; 离子液体超酸催化合成乙酸乙酯 3. Salt effect on Liquid liquid Equilinbrium of the Ethylacetate Methanol Water System; ...
ethyl acetate saponificationregression analysisThe purpose of the current study is to optimize the batch reactor performance model using multiple regression analysis for saponification of ethyl acetate by sodium hydroxide. Reaction temperature, reactor volume, agitation rate and reactants initial concentration...
During this time, most of the methyl acetate formed by transesterification distills out. The residue in the flask is cooled and chloroform is added to the residue to precipitate the crude poly(acrylic acid). The crude poly(acid) is filtered off, dissolved in methanol and reprecipitated either...
Herein, the solvents ethyl acetate and hexane were used in the wet lipid extraction of the deproteinized biomass of S. obliquus BR003 in order to provide a better comprehension of the effect the extraction of dispersible proteins in the biorefining of freshwater microalgae. The best sequence of...
报告 一、Telotristat ethyl （特罗司他乙酯）简介 Telotristat ethyl （特罗司他乙酯）于2017年2月在美国上市，主要用于治疗成人类癌综合征引起的腹泻。Telotristat ethyl （特罗司他乙酯）不良反应有恶心、头痛、抑郁、胀气、食欲下降、外周水肿和发热等等。Telotristat ethyl （特罗司他乙酯）分子结构式如下 :CAS...
Purification MethodsWash the ester repeatedly with aqueous NaOH until free from inhibitors such as hydroquinone, then wash it with saturated aqueous CaCl2 and distil it under reduced pressure. Hydroquinone should be added if the ethyl acrylate is to be stored for extended periods. [Beilstein 2 IV ...
The crude residue was purified by column chromatography, (petroleum ether: ethyl acetate 9:1) to afford 0.88 g (38% yield) of the title compound. Step 3: 2-[2-(3-Butoxyphenyl)]-(N'-methoxy)ethylamino]-N,N-dimethylacetamide 2-(3-Butoxyphenyl)-(N-methoxy)ethylamine (0.5 g, 2.25 ...
This exchange reaction between carboxylic esters and fluorosulfonate esters is not unknown and has been specifically noted in the reaction between methyl acetate and ethyl fluorosulfonate. 18 Copolymerization of EG with THF Triethyloxonium Tetrajluoroborate as Initi- ator. The copolymerization of EG ...