英语词汇nucleophilic substitution reaction怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

网络释义

1
?亲核取代反应
... nucleophilic reagent亲核试剂 nucleophilic substitution reaction亲核取代反应 active intermediate活性中间体 ...

短语

1
vicarious nucleophilic substitution reaction
替代亲核取代反应
2
internal nucleophilic substitution reaction
分子内亲核取代反应
3
aromatic nucleophilic substitution reaction
芳香亲核取代反应

双语例句

1
Quaternarization is an important SN2 nucleophilic substitution reaction; solvent has remarkable effect on it.
季铵化反应是一类重要的SN2亲核取代反应，溶剂对该反应的影响很显著。
2
Aripiprazole in overall yield of 68% was synthesized from 2, 3-dichloroaniline by a three-step nucleophilic substitution reaction in yield of 83%, 91% and 90%, respectively.
以2,3 -二氯苯胺为原料，经3步亲核取代反应合成了阿立哌唑。3步反应的收率分别为83%，91%和90%；总收率68%。
3
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。

单词	nucleophilic substitution reaction
释义	nucleophilic substitution reaction 简明释义亲核性取代反应网络释义 1 ?亲核取代反应 ... nucleophilic reagent亲核试剂 nucleophilic substitution reaction亲核取代反应 active intermediate活性中间体 ... 短语 1 vicarious nucleophilic substitution reaction 替代亲核取代反应 2 internal nucleophilic substitution reaction 分子内亲核取代反应 3 aromatic nucleophilic substitution reaction 芳香亲核取代反应双语例句 1 Quaternarization is an important SN2 nucleophilic substitution reaction; solvent has remarkable effect on it. 季铵化反应是一类重要的SN2亲核取代反应，溶剂对该反应的影响很显著。 2 Aripiprazole in overall yield of 68% was synthesized from 2, 3-dichloroaniline by a three-step nucleophilic substitution reaction in yield of 83%, 91% and 90%, respectively. 以2,3 -二氯苯胺为原料，经3步亲核取代反应合成了阿立哌唑。3步反应的收率分别为83%，91%和90%；总收率68%。 3 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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