The catalytic synthesis of n-butyl butyrate with p-toluene sulfonic acid.
固体催化剂代替硫酸作为酯化的催化剂,评述了对甲苯磺酸、甲烷磺酸盐、氨基磺酸、强酸性阳离子交换树脂、三氯化铁、二氯化锡、四氯化锡、硫酸铁铵、硫酸亚铁,硫酸铈、硫酸钛、硫酸氢钠、季铵盐、固体超强酸、杂多酸、分子筛等固体催化剂和酶催化酯化合成丁酸正丁酯的方法。
The Dynamic Laser Scattering(DLS) Investigation on the Hydrolytic Polycondensation of Tetraethylorthosilicate(TEOS);
正硅酸乙酯水解-缩合过程的动态激光光散射研究
Influences of the Catalyzing Mode and the Ratio of Water on TEOS Sol-Gel Processing;
催化方式和水硅比对正硅酸乙酯的溶胶凝胶过程的影响
The Effect of Catalysts on TEOS Hydrolysis-Condensation Mechanism;
催化剂对正硅酸乙酯水解-聚合机理的影响
TEOS Sol-Gel Processing and CoFe_2O_4/SiO_2 Nanocomposites Synthesis Mechanism;
正硅酸乙酯成胶机理及铁氧体纳米复合材料合成机理
Polymer/Nano-silica Hybrid Materials Prepared by in Situ Combining Miniemulsion Polymerization and Sol-gel Process
正硅酸乙酯的Sol-gel反应与微滴乳液聚合中的原位纳米杂化
Analysis of the Products of Ester Exchange Reaction ofTEOS and Isopropanol by GC-MS
正硅酸乙酯与异丙醇反应产物的气质联用色谱分析
The fixing performance of TEOS/ TBB blend sol and the effect of fixing conditions were discussed.
讨论了正硅酸乙酯溶胶和钛酸丁酯溶胶混合溶胶的固色效果及固色工艺对固色效果的影响。
trimethyl silyl acetate
三甲基甲硅烷乙酸酯
diethyl butylmalonate
正丁基丙二酸二乙酯
In this paper tungstosilicic triethanolamine salt and tungstophoric triethanolamine salt were prepared and used as catalysts in the synthesis of n-butyl lactate, The synthetic conditions with tungstosilicic triethanolamine salt as catalyst were also examined.
合成了硅钨三乙醇胺盐和磷钨酸三乙醇胺盐,并以它们为催化剂,合成了乳酸正丁酯。
acetoacetic ester
乙酰醋酸酯[乙酯]
Synthesis of PHMS/VAc/NMA Composite Emulsion
有机硅-醋酸乙烯酯复合乳液的合成
Acetalization of Ethyl Acetoacetate with Glycol over Silica Gel Supported Phosphotungstic Acid Catalyst
硅胶负载磷钨酸催化乙酰乙酸乙酯与乙二醇缩合
ethyl acetoacetic ester
乙基乙酰乙酸酯[乙酯]
Synthesis of n-Propyl Gallale by Use of Carrie Acid as Catalyst
硅胶载体酸催化合成没食子酸正丙酯
Catalytic Synthesis of Ethylene Glycol Stearate by Silicotungstic Acid Immobilized on Ion Exchange Resin
树脂固载硅钨酸催化合成乙二醇硬脂酸酯
The Catalytic Synthesis of Hexyl Acetate by Sodium Bisulfate;
一水合硫酸氢钠催化合成乙酸正己酯
Synthesis of n-Butyl Acetate by 11-Tungstotitanic Heteropoly Acids Catalyst
11-钨钛杂多酸盐催化合成乙酸正丁酯
Simultaneous Determination of N-Hexane,Acetone,Butanone,Acetidin and Butyl Acetate in The Air by Gas Phase Chromatography
空气中正己烷、丙酮、丁酮、乙酸乙酯、乙酸丁酯的气相色谱同时测定法
phenylmethylcarbinyl acetate
乙酸苯仲乙(基)酯
Synthesis of β-Phenylethyl Phenylacetate Catalyzed by Silicotungstic acid Supported on Ultra Stable Y Zeolite under Microwave Irradiation;
微波辐射超稳Y沸石负载硅钨酸催化合成苯乙酸β-苯乙酯