您要查找的是不是：
- Michael condensation reaction 迈克尔缩合反应
- Most condensation reactions are equilibria. 大多数的缩合反应是平衡反应。
- The combined addition-elimination sequence is referred to as a condensation reaction. 将联合加成-消除反应的结果称为缩合反应。
- Kinetic behavior of condensation reaction of acetone and glycerol was experimentally studied. 本文研究了甘油丙酮缩合反应过程的动力学性质。
- Condensation reaction of piperazine is a very important step in the process of synthesis of ciprofloxacin. 摘要呱嗪缩合反应是环丙沙星生产工艺中的关键步骤。
- Methods: Five Schiff bases were prepared from piperonal and diamines by condensation reaction. 目的:合成新的双-胡椒醛缩二胺类席夫碱化合物。
- Below are the main works: 1.Take Friedlander condensation reaction to synthesize the 5,6,7,8-tetrahydroquinoline. 本文主要工作如下： 1、采用Friedlander缩合反应对5,6,7,8-四氢喹啉进行了合成。
- Objective To improve Piperazine condensation reaction in the preparation of Ciprofloxacin hydrochloride. 目的改进盐酸环丙沙星制备中的哌嗪缩合反应。
- Methods:Four Schiff bases were prepared from p-dimethy laminobenzaldehyde and diamines by condensation reaction. 方法:以对二甲氨基苯甲醛和二胺类为原料,经缩合反应,制得4种相应希夫碱。
- The conventional method was by the condensation reaction of formaldehyde and polyvinyl alcohol. 常规的制备方法是通过甲醛和聚乙烯醇的缩合反应来实现的。
- The DSC thermograms with exothermicity of the condensation reaction and endothermicity of small molecules evaporation show wide and smooth peaks. 结果表明,羟甲基参与固化反应,生成亚甲基或醚键。
- A new type of apple ester-B is synthesized by condensation reaction of ethyl acetoacetate and 1,2- propanediol,Using Fe 3+ -UR as catatlyst. 以Fe3 ＋ － UR 为催化剂，催化乙酰乙酸乙酯和1 ，2 － 丙二醇缩合反应合成了新型香料苹果酯－ B。
- Methods: Starting from diethanolamine, BP897 was prepared via chlorination, cyclization, substitution, aminolysis and condensation reaction. 方法:以二羟乙基胺为起始原料,经过氯化、环合、取代、肼解、缩合等反应合成BP897。
- Discussions were made on optimal conditions for condensation reaction between dialdehyde starch(DAS) and PVA to form DAS-PVA glue. 将双醛淀粉(DAS)与聚乙烯醇(PVA)进行缩合反应,探讨了DAS-PVA胶粘剂合成的最佳条件。
- Acrylpimaric acid polyester polyols were synthesized through condensation reaction between acrylpimaric acid and different diols. 以丙烯海松酸为二元酸，与不同的二元醇进行缩聚反应制备丙烯海松酸聚酯多元醇。
- Diacetone alcohol (DA) was synthesized by means of alcohol condensation reaction in a continuous fixed bed reaction vessel designed by authors. 利用自行设计的连续固定床反应器,将丙酮进行羟醛缩合反应,合成了二丙酮醇,对合成产物进行了折光率及IR测试表征;
- In this paper,the progress on diphenolic acid preparation by condensation reaction of levulinic acid and phenol is introduced. 利用乙酰丙酸和苯酚缩合反应制取双酚酸。
- The temperature and time of reaction,solvent and the constitution of aldehydes have remarkable influences on condensation reaction. 并讨论了反应温度、反应时间、溶剂以及醛的结构对反应产率的影响。
- On heating, condensation reaction of the hydroxymethyl groups in the complexes takes place and forms methylenes or carbonyl groups. 固化过程中有小分子放出使配合物快速失重;
- Michael rolled up half an hour earlier. 万克尔提前半小时到达。
