单词nucleophilic
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
亲核基
亲质子的
亲核的
〔化〕亲核
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。
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。
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。
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。
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。
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。
The first is extremely resistant to nucleophilic reagents.
前者极端地阻抗亲核试剂。
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。
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。
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。