grignard reagent
格氏试剂
常用释义
基本释义
- 格氏试剂
例句
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1·Di-Grignard Reagent and mono-Grignard Reagent were prepared using 1, 4-dibromobutane.以1,4 -二溴丁烷为原料，分别制备了双格氏试剂和单格氏试剂。
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2·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。
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3·Through experiment we discussed the preparative condition and came out with methods of mono-Grignard Reagent preparation.通过实验讨论了它们的制备条件，提出了单格氏试剂的两种制备方法。
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4·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。
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5·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；
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6·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。
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7·Diallylethoxylmethylsilane is an important silicone intermediate. It was prepared by reaction of methyltriethoxylsilane with allyl chloride grignard reagent.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。
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8·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。