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- Keywords ethyl malonate;titanic sulfate;catalysis;silica gel; 丙二酸二乙酯;硫酸钛;催化;硅胶;
- Keywords Ethyl maltol Meat production Application; 乙基麦芽酚;肉类加工;应用;
- Keywords ethyl anisate;synthesis;anisic acid; 废渣废液;茴香酸;茴香酸乙酯;合成;
- Keywords ethyl 2-butenoate;catalyst;esterify; 丁烯酸乙酯;催化剂;酯化;
- Keywords Ethyl acetoacetate Enol Keto UV; 乙酰乙酸乙酯;烯醇式;酮式;紫外光谱;
- Keywords ethyl hexanoate;catalyst;esterification; 己酸乙酯;催化剂;酯化反应;
- Keywords ethyl hexanol;market;price;proposition; 辛醇;国内外市场;价格;建议;
- This invention relates to the manufacture of phenyl and phenyl ethyl malonic esters and more particularly to the manufacture of dialkyl phenylmalonates and compounds are useful as intermediates in the manufacture of medicinals. 本发明和苯基苯乙基丙二酸酯的生产有关，尤其是和二烷基苯基丙二酸酯的生产有关，它们在生产药品的过程作为中间体非常有用。
- Keywords ethyl sorbate;sorbic acid;food additive; 山梨酸乙酯;山梨酸;食品添加剂;
- Cyanoethylation in Solid-Liquid System Cyanoethylation of Ethyl Malonate and Ethyl Acetoacetate 丙二酸二乙酯和乙酰乙酸乙酯的氰乙基化反应
- Keywords ethyl furoate;synthesis;perfume; 糠酸乙酯;合成;香料;
- Keywords ethyl violet periodate electrode; 乙基紫;高碘酸根电极;
- Keyword： ethyl tert-butyl ether （ETBE）; 关 键 词： 乙基叔丁基醚（ETBE）;
- butyl ethyl malonate 丙二酸丁乙酯
- Keywords Ethyl diazoacetate;Carbene;Cyclopropanation;Cu catalyst.; 重氮乙酸乙酯;卡宾;环丙烷化;铜催化剂;
- ethyl malonate 乙基丙二酸盐,丙二酸二乙酯,乙基丙二酸酯
- Keywords ethyl ferulate;direct esterify;best condition of reaction; 阿魏酸乙酯;直接酯化;反应最佳条件;
- fisobutyl ethyl malonate 丙二酸异丁 乙酯
- Keywords ethyl vanillin synthesis ethyl guaiacol application; 乙基香兰素;合成;乙基愈创木酚;应用;
- isobutyl ethyl malonate [化] 丙二酸异丁·乙酯
