甲酯,methyl ester英语短句,例句大全

甲酯,methyl ester
1)methyl ester甲酯
1.Fatty acid methyl ester sulfonates relieve raw materials stress;脂肪酸甲酯磺酸盐缓解原料压力
2.Two new salicylaldehyde derivatives 5-(1,1-dimethylethyl)-3-formyl-4-hydroxybenzoic acid and its methyl ester were synthesized.以2-叔丁基-4-甲基苯酚为原料,经过羟基保护、氧化、皂化、甲酰化和酯化等过程合成5-叔丁基-3-甲酰基-4-羟基苯甲酸及其甲酯。
3.The results indicated that ether is used to convert the phase reactions of soybean oil and methanol into homogeneoud reactions and methyl ester isa good emulsifier for diesel - ethanol system.在25℃和60℃(酯交换反应温度)研究了大豆油和甲醇与醚的2个三元相图,以及对大豆油甲酯作为醇与柴油混合燃料的促溶剂情况作了研究。

英文短句/例句

1.methyl p-methoxybenzoate对甲氧基苯甲酸甲酯
2.methyl ortho-benzoylbenzoate邻苯甲酰苯甲酸甲酯
3.methyl methacrylate monomer甲基丙烯酸甲酯单体
4.polymethyl methacrylate sheets聚甲基丙烯酸甲酯板
5.polymethyl methacrylate resin甲基丙烯酸甲酯树脂
6.Study on Synthesis of 2,4-toluene Diisocyanate from 2,4-toluene Dicarbamate;甲苯二氨基甲酯甲酯分解制备甲苯二异氰酸酯的研究
7.Synthesis of Methyl 3,3-dimethoxy-2-methylpropionate;3,3-二甲氧基-2-甲基-丙酸甲酯的合成
8.One-pot Synthesis of Methyl 3,4,5-Trimethoxybenzoate一步合成3,4,5-三甲氧基苯甲酸甲酯
9.Study on the Synthesis of 2,4-toluene Dicarbamate from Methoxycarbonylation in the Free Phosgenation Method;非光气甲氧羰基化合成2，4-甲苯二氨基甲酸甲酯
10.Study on the Decomposition for Preparing Methylene Di(Phenylene Isocyanate) from Methylene Di(Phenylene Carbamate)二苯甲烷二氨基甲酸甲酯分解制备二苯甲烷二异氰酸酯的研究
11.INFLUENCE OF ADDITIVE COBALT COMPOUNDS ON THE COUPLING REACTION OF ROFMALDEHYDE AND METHYL FORMATE TO FORM METHYL GLYCOLATE甲醛与甲酸甲酯偶联合成乙醇酸甲酯及钴助剂对反应性能的影响
12.Synthesis of Dimethyl Carbonate from Methyl Carbamate and Methanol by Lewis Acid-Base CatalysisLewis酸碱催化氨基甲酸甲酯和甲醇合成碳酸二甲酯
13.methyl-malonic ester甲基丙二酸酯[二乙酯]
14.naphtyl formate甲酸十氢-β-萘酯
15.methyln-propyl carbinol carbinol urethane氨基甲酸-2-戊酯
16.Meprobamate (miltown)甲丙安酯(眠尔通)
17.trimethyl silyl acetate三甲基甲硅烷乙酸酯
18.methylcellosolve acetate甲基溶纤剂乙酸酯，甲氧基乙醇乙酸酯

相关短句/例句

methyl esters甲酯
1.The composition of the methyl esters was analyzed by gas chromatograph.生物柴油(棉籽油甲酯)可以由棉籽油与甲醇在催化剂KOH存在下通过酯交换反应制得。
2.Here,we focused on the construction of lipase-displaying systems and its application in enzymatic biosynthesis,such as fatty acid methyl esters,short-chain flavour esters and sugar esters applications,and so on.以下重点介绍酵母展示技术在脂肪酶展示体系构建及其在脂肪酸甲酯、短链芳香酯及糖酯生物合成中的应用。
3)methyl formate甲酸甲酯
1.Coupling reaction of formaldehyde and methyl formate over sodium bisulfate catalyst;硫酸氢钠催化甲醛与甲酸甲酯的偶联反应
2.Coupling of formaldehyde and methyl formate catalyzed by aminosulfonic acid;氨基磺酸催化甲醛和甲酸甲酯偶联反应的研究
3.Study on synthesis of methyl formate by methanol carbonylation using pyridine promoter;吡啶助催化甲醇液相羰化合成甲酸甲酯研究
4)ethyl cyanoformate氰甲酯乙酯
5)methyl benzoate苯甲酸甲酯
1.Alkali metallic salts modification for catalyst of hydrogenation of methyl benzoate at low H_2/ester molar ratio;碱金属盐对低氢酯比下苯甲酸甲酯加氢催化剂的修饰
2.Sythesis of methyl benzoate using chitosan sulfate as catalyst;壳聚糖硫酸盐催化合成苯甲酸甲酯
6)methyl chloroformate氯甲酸甲酯
1.Tribenuronmethyl was synthesized in a two-step process involving esterification and amination using 2-methoxycarbonyl-sulfamoylbenzoate and methyl chloroformate as starting material.由邻甲氧羰基苯磺酰胺和氯甲酸甲酯为起始原料,经过酯化、胺解二步反应合成了农药苯磺隆,确定了各步反应的较佳工艺条件。
2.First,2-methoxycarbonyl-3-aminosulfonylthiophene reacts with methyl chloroformate to give 2-methoxycarbonyl-3-aminosulfonyl methyl formatethiophene,then thifensulfuron was obtained after the reaction of the above product with 2-amino-4-methoxy-6-methyl-1,3,5-triazine.介绍了以氯甲酸甲酯和2-羧甲基-3-磺酰氨基噻吩为起始原料合成除草剂噻磺隆的方法。
3.This paper is a detailed study of synthesisingtrichloromethyl chloroformate from the two differentmaterials of methyl formate or methyl chlorofor-mate.本文对甲酸甲酯和氯甲酸甲酯二条原料路线合成氟甲酸三氯甲酯的研究作了详细介绍，通过模试和小试验证试验，认为在生产中，氯化反应器很难实现气相区使甲酸甲酯气体和氯气避开爆鸣和自燃浓度范围。