diethyl oxalate发音

意思翻译

草酸二乙酯

相似词语短语

oxalate───n.草酸；[有化]草酸盐

diethyl ether───乙醚，[有化]二乙醚；乙醚，二乙醚

dibutyl oxalate───草酸二丁酯

oxalate stones───草酸结石

phenyl oxalate───草酸苯酯

cerous oxalate───草酸铈

oxalate calculator───草酸盐计算器

oxalate rich foods───富含草酸的食物

malachite green oxalate───孔雀绿草酸盐

双语使用场景

This flavour is synthesized by the ester interchange using diethyl oxalate and relative alcohol as materials.───这些香料都是以草酸二乙酯与相应的醇为原料，通过酯交换反应来合成的。

Under the optimal conditions, the yield of diethyl oxalate is high.───在此条件下取得了较好的收率。

Imazethapyr is synthesized from 3 - methyl - 2 - butanone. Butyraldehyde, nucochloric acid or diethyl oxalate by eight steps reaction.───咪草烟的合成可以用3- 甲基-2- 丁酮、 正丁醛、 粘氯酸或草酸二乙酯等原料，经八步反应制得。

Products Analysis in Diethyl Carbonate Preparation from Diethyl Oxalate by Gaseous Decarbonylation via GC-MS───草酸二乙酯气相脱羰基制碳酸二乙酯产物的气相色谱-质谱分析

Study on Reaction Conditions of Catalytic Coupling Reaction in Preparation of Diethyl Oxalate───制备草酸二乙酯偶联反应的工艺研究

Development of Separation Process in the Preparation of Diethyl Oxalate by Vapor Phase Catalytic Coupling Reaction of CO───CO偶联制草酸二乙酯分离工艺的开发

In-Situ IR Study on CO Coupling Reaction to Diethyl Oxalate in Gaseous Phase over Pd System Catalyst───钯系催化剂上CO气相催化偶联合成草酸二乙酯的原位红外研究

The Thermodynamics of Gas Phase Hydrogenation of Diethyl Oxalate───草酸二乙酯气相加氢热力学计算与分析

Macrokinetics of CO catalytic coupling reaction to produce diethyl oxalate───CO催化偶联制草酸二乙酯催化剂的宏观反应动力学

英语使用场景

By reacting isobutyraldehyde with diethyl oxalate using sodium methoxide as catalyst, 3-methyl-2-oxobutanoic acid, sodium salt was prepared by one pot.

Pinacolone reacts with diethyl oxalate in presence of sodium methylate under refluxing to get both methyl and ethyl pivalopyruvates in 88% yield.

Imazethapyr is synthesized from 3 - methyl - 2 - butanone. Butyraldehyde, nucochloric acid or diethyl oxalate by eight steps reaction.

The products in the preparation of diethyl carbonate (DEC) from diethyl oxalate (DEO) by decarbonylation over K2CO3/AC (activated carbon) were analyzed by gas chromatography-mass (GC-MS).

Through series of eliminating and substituting reactions, using diethyl oxalate, ethyl propionate, pyrrolidine etc. as starting material, we achieve the new coolant 2(5H) - MPF.