| 单词 | nucleophilic |
| 释义 |
例句释义: 〔化〕亲核,亲核的,亲质子的,亲核基,亲核性,亲核性的,亲核子基 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。 www.bing.com 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。 terms.shengwuquan.com 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。 www.jukuu.com 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。 dictsearch.appspot.com 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。 dictsearch.appspot.com 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。 www.bing.com 7. The first is extremely resistant to nucleophilic reagents. 前者极端地阻抗亲核试剂。 www.kuenglish.info 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。 terms.shengwuquan.com 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。 www.chemyq.com 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。 www.dictall.com 1. A study of reaction mechanism of the nucleophilic reagent in the cationic polymerization of isobutene with molecular simulation 分子模拟法研究亲核试剂在异丁烯正离子聚合反应中的作用机理 www.ilib.cn 2. Theoretical Study of Intramolecular Nucleophilic Substitution on Nitrogen 分子内氮原子上亲核取代反应的理论研究 www.ilib.cn 3. bond polarity functional group free radical carbocation carbanion electrophilic reaction nucleophilic reaction 键的极性官能团自由基正碳离子负碳离子亲电反应亲核反应第二章 wenku.baidu.com 4. Bimolecular nucleophilic substitution with allylic rearrangement 含烯丙型重排双分子亲核取代 www.sinobay.com 5. Significantly enhanced reactivities of the nucleophilic substitution reactions induced by microwaves in ionic liquids 离子液体作为微波吸收剂用于促进亲核取代反应 www.ilib.cn 6. Vicarious Nucleophilic Substitution of Hydrogen in Nitro Aromatics and Nitro Heteroaromatics 硝基芳环和硝基杂芳环中氢的替代亲核取代 www.ilib.cn 7. Kinetic study on nucleophilic substitution reactions of chloride with methyl benzenesulfonate as substrate in different solvents 氯化物与苯磺酸甲酯在不同溶剂中亲核取代反应的动力学研究 www.ilib.cn 8. Aromatic nucleophilic substitution of aromatic halides with thiophenol in ionic liquid 室温离子液中芳香族亲核取代反应的研究 service.ilib.cn 9. Theoretical Studies on the Nucleophilic Additions of Mimic Compounds of Pyrroloquinoline Quinone with Ammonia 吡咯喹啉醌模型化合物与氨亲核加成的理论探讨 www.ilib.cn 10. anhydride nucleophilic acyl substition reaction hydrolisis 酐酰基亲核取代反应水解反应 wenku.baidu.com 1. Nucleophilic Reaction of Fullerene Bromide 溴化碳笼的亲核取代反应 www.ilib.cn 2. Solvent's Influence on Nucleophilic Substitution Reaction's Rate 溶剂对亲核取代反应速率的影响 www.ilib.cn 3. Modification of Anthraquinone Dyes based on Nucleophilic Substitution 基于亲核取代蒽醌染料的改性 service.ilib.cn 4. The Use of Ionic Liquids in the Nucleophilic Displacement Reactions 离子液体在亲核取代反应中的应用 service.ilib.cn 5. Probe into Group Removal Selectivity in 1, 2-Nucleophilic Rearrangement 1,2-亲核重排中基团迁移选择性的探讨 www.ilib.cn |
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