“邻基参与”的概念、定义、翻译、参考文献-科学参考

单词	邻基参与
释义	邻基参与 Encyclopedia 理学邻基参与释 neighboring group participation邻基参与进行亲核取代反应的底物分子，若同时存在亲核的基团和离去基团，且这两种基团在空间位置上的距离也适当，则在亲核取代反应的条件下，将优先发生分子内的亲核取代反应，生成环状产物，从而影响反应的立体选择性、区域选择性或活性的现象。又称邻助作用。 Chemistry ＞有机化学＞有机合成化学＞释义 neighboring group participation邻基参与
随便看	landscaping planning management of projects landscaping project bidding management landscaping project implementing management landscaping project organization management landscaping project performance evaluation landscaping project prophase Expropriation management Landschaftspark Duisburg-Nord land securities landside transportation system land slide landslide landslide at open-pit slope landslide density landslide disasters in China landslide displacement monitoring extensometer landslide hazards induced by engineering construction landslide monitoring landslide observation landslide of payatas landfill in Philippines landslides in China landsliding and bank sloughing observation landsonar instrument landsonar method landspace land speculation

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