The substituting position of electrophilic group accord with experimental value.
亲电基取代位置和实验值完全一致。
Conclusions GMA with electrophilic group could react with negatively charged centers on DNA and form GMA DNA adducts.
结论具有亲电子集团的GMA能与DNA带负电荷中心反应形成GMA - DNA加合物。
Halogen atom could activate the triple bond and as the directing group, the triple bond occurs the electrophilic addition reaction.
卤原子作为保护基，代替末端炔发生碳-氢官能团化反应。
METHODS: Electrophilic substitution, reduction, oxidation and nucleophilic addition reaction were used in the synthesis of title compounds.
方法：通过亲核取代、还原、氧化、亲核加成等反应得到目的化合物。
This paper describes the keteniminium salts formed by electrophilic activation of amides or ynamides with non-metal electrophilic reagents.
本文主要介绍非金属亲电试剂活化酰胺或炔酰胺制备的烯酮亚胺盐。
The rearrangement of allylic double bond took placed in the course of these reaction. 6—12 are able to undergo a lot of electrophilic substitution reaction.
产物是双键经过重排的取代烯丙基二甲基甲氧基硅烷6—10，该产物可进行一系列亲电取代反应。
Vicarious nucleophilic substitution (VNS) of hydrogen is a new type of reaction which is different from the usual electrophilic and nucleophilic reactions of the nitro arenes.
氢的替代亲核取代反应(VNS)是与硝基芳环的亲电反应、亲核反应不同的一种新反应。
This dissertation consists of five chapters summarized as follows:In chapter 1, the research progress on fluorescent probes containing electrophilic moiety for thiols and GST were summarized.
主要介绍了含亲电基团的荧光探针检测生物体系中毓基化合物及还原型谷胱甘肽硫转移酶活性的研究进展，并提出本论文的研究设想。
This dissertation consists of five chapters summarized as follows:In chapter 1, the research progress on fluorescent probes containing electrophilic moiety for thiols and GST were summarized.
主要介绍了含亲电基团的荧光探针检测生物体系中毓基化合物及还原型谷胱甘肽硫转移酶活性的研究进展，并提出本论文的研究设想。
应用推荐