词语导航
基本信息
词语：羟醛缩合
繁体：羥醛縮合
拼音：qiǎng quán suō hé
英语翻译
【化】 aldol condensation; aldolization
分词翻译
羟醛的英语翻译：
【化】 aldol缩合的英语翻译：
【化】 condensation【医】 condensation
翻译例句
1. 在碱性催化剂的存在下，甲醛和丁醛经羟醛缩合反应合成2,2—二羟甲基丁醛。
Respectively using barium hydroxide and a basic anion exchanger as a catalyst, 2, 2-bis (hydroxymethyl) butyraldehyde is prepared from the Aldol condensation of butyraldehyde with formaldehyde.
2. 本文指出了现行有机化学实验教材中的交叉羟醛缩合反应存在的不足，并提出改进措施。
Some problems about the intersection condensation of aldol in the present textbook of organic Chemical Experiment are pointed out. Mean while some improved are presented.
3. 以苯甲醛和正庚醛为原料，乙二醇为溶剂，在氢氧化钾催化作用下羟醛缩合合成甲位戊基桂醛。
Amyl cinnamaldehyde was synthesized from benzaldehyde and n-heptanal by aldol condensation with catalyst potassium hydroxide in solvent ethylene glycol.WWw.WeNTIyi.CoM
4. 以异丁醛和甲醛为原料，三乙胺为催化剂，羟醛缩合法合成了2，2-二甲基-3-羟基丙醛。
The preparation of 2,2-dimethyl-3-hydroxy propanal from the condensation of formaldehyde and i-butyraldehyde by using triethylamine as catalyst was studied.
5. 研究了在稀碱催化下邻羟基苯乙酮和苯甲醛在乙醇溶液中的羟醛缩合反应，溶剂可以循环使用，适合工业化生产。
During the condensation reaction, the feedstock remaining after reaction can be recycled, and this synthesis route was suitable for the commercial production.
6. 研究了2 -氨基- 2" -羟基- 1,1 " -联萘衍生的有机小分子催化剂催化的直接羟醛缩合反应。
The direct aldol reactions catalyzed by organocatalyst derived from 2-amino-2 "-hydroxy-1, 1" -binaphthyl were studied.
7. 研究了2 -氨基- 2" -羟基- 1,1 " -联萘衍生的有机小分子催化剂催化的直接羟醛缩合反应。
The direct aldol reactions catalyzed by organocatalyst derived from 2-amino-2 "-hydroxy-1, 1" -binaphthyl were studied.
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