Chem.Commun.报道我院李刚老师钌催化反应C-H键烷基化新进展
2019-12-06 18:28  

 

    2019年11月29日,Chemical Communications在线发表了我院有机分子组装与合成团队李刚老师的科研成果。论文题名为"Ruthenium-catalyzed meta-C–H bond alkylation of aryl 2-pyridyl ketones", 李博士采用钌催化芳基2-吡啶酮间位C-H键烷基化反应。利用该方法,以[Ru(p-cymene)Cl2]2为催化剂,以烷基溴为偶联剂,研究了芳基2-吡啶酮的C-H键功能化反应。这一进展为修饰芳基2-吡啶酮骨架的中间位置提供了一种有效的策略,芳基2-吡啶酮骨架存在于各种功能分子中,具有较强的新颖性。该项研究在河南省高校科技创新人才项目(19HASTIT035)支持下完成。Chemical Communications属于自然指数收录期刊,中科院SCI分区1区,影响因子: 6.164。

  

   全文链接: 

Gang Li, Chunqi Jia, Xiaofeng Cai, Lei Zhong, Lei Zou and Xiuling Cui. (2019). Ruthenium-catalyzed meta-C–H bond alkylation of aryl 2-pyridyl ketones. Chemical Communications.

   近年来,李刚老师还报道了下列相关研究成果。

(1) Gang Li ; Biao Zhu; Xingxing Ma; Chunqi Jia; Xulu Lv; Junjie Wang; Feng Zhao; Yunhe Lv; Organic Letters, 2017, 19: 5166~5169.  

(2) Gang Li ; Panpan Gao; Xulu Lv; Chen Qu; Qingkai Yan; Ya Wang; Suling Yang; Junjie Wang, Synthesis of m-Alkylphenols via a Ruthenium-Catalyzed C-H Bond Functionalization of Phenol Derivatives, Oganic Letters, 2017, 19: 2682~2685.

(3) Gang Li ; Chunqi Jia; Kai Sun, Copper-Catalyzed Intermolecular Dehydrogenative Amidation/Aminationof Quinoline N‑Oxide withLactams/Cyclamines, Organic Letters, 2013, 15: 5198~5201.

(4) Gang Li ; Xingxing Ma; Chunqi Jia; Qingqin Han; Ya Wang; Junjie Wang; Suling Yang ; Liuyang Yu, Ruthenium-catalyzed meta/ortho-selective C–H alkylation of azoarenes using alkyl bromides, Chemical Communications, 2017, 53: 1261~1264.

(5) Gang Li ; Chunqi Jia; Qingliang Chen; Kai Sun; Feng Zhao; Hankui Wu;Zhiyong Wang; Yunhe Lv; Xiaolan Chen , Copper-Catalyzed Dehydrogenative Amidation of Arenes Using Air as the Oxidant, Advanced Synthesis & Catalysis, 2015.4.13, 357(6): 1311~1315.

 

 

    

关闭窗口