The experiment consist of two parts :the first one research nucleophilic addition of m-dinitrobenzene, nucleophilic reagent is benzyl cyanide;
实验分为两部分:第一部分研究了间二硝核加成反应,
核试剂为苄
腈;
The experiment consist of two parts :the first one research nucleophilic addition of m-dinitrobenzene, nucleophilic reagent is benzyl cyanide;
实验分为两部分:第一部分研究了间二硝核加成反应,
核试剂为苄
腈;
General approaches involve the nucleophilic cycloalkylation, carbenoids addition of certain amino acid derivatives and derivatization from simple cyclopropane compounds.
制备方法包括对简单氨酸衍生物
核
烷
化、类卡宾加成以及简单
丙烷化合物
衍生化合成等。
By nucleophilic addition and reductive cyclization reaction of the three intermediates, respectively, some azo-heterocyclic derivatives containing a rosinyl skeleton were obtained.
该3个中间体分别核取代、还原关
反应后,得到了一些脱氢松香酸甲酯含氮杂
衍生物;
Based on these results and the ESI-MS data, the mechanism of sulfoxidation was proposed to be intramolecular nucleophilic oxygen transfer to a coordinated sulfide.
于这些结果和电喷雾质谱(ESI-MS)数据,亚砜化反应
机理推测为分子内
核氧转移到络合
硫醚底物上。
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