本文關(guān)鍵詞： sp~-C—H鍵 芳基化反應(yīng) 氫催化 有機(jī)化學(xué)研究 消除反應(yīng) 反應(yīng)模型 區(qū)域選擇性 官能化 不對稱 反應(yīng)模式 　出處：《有機(jī)化學(xué)》2017年03期 　論文類型：期刊論文

【摘要】：正J.Am.Chem.Soc.2017,139,1061~1064碳?xì)滏I官能團(tuán)化是有機(jī)化學(xué)研究的熱點(diǎn),目前的方法大多需要特定的導(dǎo)向基,較高的溫度,限制了其實(shí)用性.烯烴來源豐富,制備簡單.南京大學(xué)化學(xué)化工學(xué)院朱少林課題組利用烯烴和鎳氫化學(xué)來引發(fā)遠(yuǎn)程sp~3-C—H鍵官能團(tuán)化,凈結(jié)果是雙鍵被無痕地還原而遠(yuǎn)程C—H鍵被官能團(tuán)化.該反應(yīng)模型巧妙利用鎳氫與烯烴發(fā)生插入/消除反應(yīng)誘
[Abstract]:Direct J.Am.Chem.Soc.2017 / 139C 1061N 1064 hydrocarbon bond functionalization is a hot spot in organic chemistry. Most of the current methods require specific guidance groups and higher temperatures, which limit their practicability. The research group of Zhu Shaolin, School of Chemistry and Chemical Engineering, Nanjing University, used olefin and nickel-hydrogen chemistry to initiate the functionalization of remote sp~3-C-H bonds. The net result is that the double bond is reduced without trace and the remote C-H bond is functionalized. This reaction model cleverly utilizes the inducement of insertion / elimination reaction between nickel hydrogen and olefin.
【分類號】：O621.251
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本文編號：1527944