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- acetylenic Grignard reagent 炔属格利雅试剂
- An equatorial methoxy group was completely inert to the Grignard reagent. 位于平伏键的甲氧基，则没有这种可能，因而不发生反应。
- The latter presumably arises by complexation (120) of the initially formed chemical with Grignard reagent. 后者大概是由首先生成的化学物质与格氏试剂的络合产物（120）产生的。
- Steric effects in 126 may also be responsible for its inertness to the Grignard reagent. （126）的空间效应也是它对格氏试剂反应迟钝的原因
- Study the technologic conditions of preparing Grignard reagent benzylmagnesium chloride under ultrasonic condition. 研究超声波法制备格利雅试剂氯化苄基镁的工艺条件。
- It is discussed that the preparation properties of Grignard reagent and application of it to organic synthesis. 讨论了格氏试剂的制备、性质及其在有机合成中的应用
- In this paper, preparation. properties of Grignard reagent and application of it to organic synthesis are dis-cussed. 本文讨论了格氏试剂的制备、性质及其在有机合成中的应用.
- The influence of reaction temperature and time,solvent and the molar ratio of starting materials on alkylation of tin with the Grignard reagent was investigated. 探讨了溶剂种类、时间、温度、原料配比等因素对格氏试剂和锡的烷基化反应的影响。
- The paper introduces implication of grignard reagent and application in organic synthesis ,such as,synthesis of alcohol,aldehyde,keto,acid and alkane,etc. 本文介绍了格利雅试剂的含意,格利雅试剂在合成中的主要应用(如:合成醇、醛、酮、酸、烃等)。
- In this paper, some uncoventional reaction of aldehyde and ketone with Grignard reagent and the question of stereochemistry in the reaction was stueied chiefly. 本文着重阐述了醛、酮与格氏试剂的一些重要的非常规反应，以及反应中的立体化学问题。
- Synthesis of alkylated chlorosilane by Grignard reagent has been investigated,which provides a good way for preparation of organo-silicon compounds. 本文研究了用格氏法制备烷基取代氯硅烷的方法,为有机硅化合物的研制提供了一个较好的途径。
- The structure of the product 1,3-diphenyl-3-(p-methyphenyl)-2-(p-tolylsulfonyl)-2-propen-1-ol was determined by X-ray diffraction analysis, which suggests that the addition of aryl Grignard reagents to acetylenic sulfones is in the anti-fashion. 产物(z)-1,3-二苯基-3-对甲基苯基-2-对甲苯砜基烯丙醇的结构经X-Ray单晶衍射分析确证为Z-型结构,说明芳基溴化镁与炔基砜的加成为反式加成。
- Abstract： One-pot synthesis method of diarylmethylamines was investigated using aryl lithium salt，thioformamide and aryl Grignard reagent. 摘 要： 由芳基锂盐、硫代甲酰胺和芳基格氏试剂一锅法合成了取代二芳基甲胺。
- The addition-hydrolysis reaction of bis-benzimidazolium salt with Grignard reagent is presented and a new synthetic method for a - diketone is reported. 利用双苯并咪唑盐与Grignard试剂的加成-水解反应，提出了邻二酮的一种新合成方法。
- The synthesis methods of hexamethyldisilane, such as reductive coupling reaction, Grignard reagent alkylation, electrochemical reduction et al, were recounted in details. 综述了近年来国外关于六甲基二硅烷的合成工艺(还原耦合法、格氏试剂法、电解还原法等);
- Explore the new craft of preparing Grignard reagents. 探索合成格利雅试剂的新工艺。
- In the preparation of grignard reagent from inert alkyl bromide,the difficulty of the initiation of the reaction,which reduces the yield,limits its further application. 惰性卤代芳香烃在格氏试剂反应中 ,由于反应引发困难导致反应收率降低 ,影响格氏试剂的进一步应用。
- Diallylethoxylmethylsilane is an important silicone intermediate.It was prepared by reaction of methyltriethoxylsilane with allyl chloride grignard reagent. 摘要甲基二烯丙基硅烷是一种重要的有机硅中间体，采用甲基三乙氧基硅烷和烯丙基氯通过格式反应制得。
- In the preparation of grignard reagent from inert alkyl bromide, the difficulty of the initiation of the reaction, which reduces the yield, limits its further application. 摘要惰性卤代芳香烃在格氏试剂反应中，由于反应引发困难导致反应收率降低，影响格氏试剂的进一步应用。
- The optimum using amount of CuI,a molar ratio of CuI to Grignard reagent is 25%. A new reaction mechanism is proposed to addition of allyl Grignard reagent with carbonyl compounds in the presence of CuI. CuI的最佳用量是它与格氏试剂的摩尔比为25%25，并且根据实验结果提出了相应的反应机理。
