nucleophilic

美 [njuklɪoʊ'fɪlɪk]
英 [nju:klɪəʊ'fɪlɪk]
  • adj.〔化〕亲核；亲核的；亲质子的
  • n.亲核基
  • 网络亲核性；亲核性的；亲核子基

英汉

网络释义

adj.
1.
〔化〕亲核
2.
亲核的
3.
亲质子的
n.
1.
亲核基

例句

释义:
全部全部,〔化〕亲核〔化〕亲核,亲核的亲核的,亲质子的亲质子的,亲核基亲核基,亲核性亲核性,亲核性的亲核性的,亲核子基亲核子基
类别:全部全部,口语口语,书面语书面语,标题标题,技术技术
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难度:全部全部,简单简单,中等中等,难难
1.
Treatments of pyrylium salts with various nucleophilic reagents allows the production of a host of functionalized derivatives .
如果各种亲核试剂与吡喃盐反应，就可制取许多种带官能基的衍生物。
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2.
Conclusions microwave irradiation to nucleophilic substitution of aromatic compounds has striking catalytic action, It shows that they. . .
结论微波辐射对芳香族的亲核取代反应有显著的催化作用，能高效、简便、经济地合成除草醚。
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3.
It compares the nucleophilicity of nucleophilic reagent with the similarities and differences of basicity.
把亲核剂的亲核性和碱性的区别与相同之处进行了比较。
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4.
The calculated results show that DMB is activity to get electron, and the carbon in the aldehyde group is the nucleophilic reaction site.
计算结果表明：DMB分子容易得到电子，且醛基上的碳原子是亲核反应的作用点。
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5.
In the substitution reaction of nucleophilic , whatever we use S_N1 or S_N2 reaction course, the rate of reaction is the most rapid.
在亲核取代反应中；无论按S_N1历程还是S_N2历程，烯丙式卤代烃的反应速度都是最快的。
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6.
A stepwise nucleophilic displacement involving 36 was highly unlikely .
涉及（36）的这种逐步亲核取代是不大可能的。
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7.
The first is extremely resistant to nucleophilic reagents.
前者极端地阻抗亲核试剂。
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8.
Nucleophilic aromatic substitution takes place with leaving groups at C2.
若C2位置由离去集团，则可以发生亲核芳香取代反应。
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9.
Using 1-pentanol as a starting material, 1-Qeten-3-ol is Synthesized by nucleophilic substitution of HBr, Grignard reaction.
从1-戊醇出发，通过卤代反应，格氏反应，制备得到1-辛烯-3-醇。
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10.
To study the nucleophilic addition of N-methylhydroxylamine and O-methylhydroxylamine to unsaturated nitro compounds.
研究N-甲基羟胺与O-甲基羟胺对不饱和硝基化合物的加成反应。
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