英语释义

1. the reaction of a Grignard reagent with any of several types of compounds (as an aldehyde, ketone, or ester) to yield any of a variety of compounds (as an alcohol)

2. any of various compounds of magnesium with an organic radical and a halogen (as ethyl-magnesium iodide C2H5MgI) that react readily (as with water, alcohols, amines, acids) in the Grignard reaction

片语

grignard addition格氏加成

grignard reaction格利雅反应

Grignard theory格氏理论

grignard reacion克丽雅反应

v grignard格林尼亚

grignard process格氏工序

grignard regentsgrignard试剂

Victor Grignard维克多·格林尼亚

Grignard synthesis[有化] 格里纳合成

grignard reagent[试剂] 格氏试剂

英汉例句

• Improvement on the Grignard method is made and the semi industry experiments are reported.

  对传统的格利雅法合成四丁基锡工艺进行了改进，并报道了其半工业试验的效果。

• Grignard reagents has a wide range of applications in organic chemistry.

  格氏试剂在有机化学中的应用十分广泛。

• It has important meanings in industrialization of Grignard reagents.

  这些对格利雅试剂的工业化生产具有重要的意义。

• The decyl chloride was used instead of 1-bromodecane to produce Grignard reagent to reduce production of the byproduct eicosane;

  以氯癸烷替代溴癸烷做格氏反应，有效地降低了偶联副产物的生成；

• The effects of solvent of Grignard reagent, pyridine hydrochloride and boron tribromide on yield of product were investigated.

  考察了格氏试剂的溶剂、反应物盐酸吡啶和三溴化硼对脱甲氧基收率的影响。

• One-pot synthesis method of diarylmethylamines was investigated using aryl lithium salt, thioformamide and aryl Grignard reagent.

  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 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）；并就其未来的研究方向提出了建议。

• 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芐基镁的工艺条件。