亲核试剂 ( nucleophilic reagent )： 亲核试剂 ： 有一类试剂如氢氧根负离子能供给电子， 有一类试剂如氢氧根负离子能供给电子，进攻反应物 生反应的试剂。
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... 亲核置换：nucleophilic displacement 亲核剂：nucleophilic reagent 亲核换位：nucleophilic rearrangement ...
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The amidos of toluene-2,4-diamine which was a nucleophilic reagent attacked the carbon of above carbonyl group, and the methoxycarbonylation reaction occuried to produce toluene-2,4-dicarbamate and methanol.
然后2,4-二氨基甲苯作为亲核试剂,其氨基进攻配合物中碳酸二甲酯被活化的羰基碳,发生甲氧基羰基化反应,生成甲苯-2,4-二氨基甲酸甲酯和甲醇。
参考来源 - 乙酸锌催化合成甲苯二氨基甲酸甲酯反应机理及其失活和再利用研究·2,447,543篇论文数据，部分数据来源于NoteExpress
There are impact factor to be discussed such as solvent polarity, nucleofuge, attract electron group the nunucleophilicity of nucleophilic reagent.
探讨碱性、溶剂极性、离去基团、吸电子基团、亲核试剂的亲核性对反应影响。
The mechanism of Hofmann rearrangement reaction and the effects of alkyl structure and nucleophilic reagent in medium on the reaction are discussed.
讨论了Hofmann重排反应的机理以及烃基的结构、介质中的亲核试剂对反应的影响，并介绍了此重排在有机合成中的应用。
Five derivative dyes from the parent dyes were obtained by similar nucleophilic substitution reaction in which five primary amines were employed as the nucleophilic reagent.
将母体染料的中位氯原子用氨基试剂亲核取代，衍生合成了五个中位仲胺七甲川菁染料。
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