Pd(II)-Catalyzed Synthesis of Carbolines by Iminoannulation of Internal Alkynes via Direct C-H Bond Cleavage Using Dioxygen as Oxidant
Pd(II)-Catalyzed Synthesis of Carbolines by Iminoannulation of Internal Alkynes via Direct C-H Bond Cleavage Using Dioxygen as Oxidant
复制标题
使用双氧作为氧化剂，通过直接 C-H 键断裂，通过内部炔烃的亚氨基环化，Pd(II) 催化合成咔啉
DOI：
10.1021/ol100272s
复制
发表时间：
2010-04-02
期刊：
影响因子：
5.2
通讯作者：
Jiao, Ning
中科院分区：
文献类型：
--
作者：
Ding, Shengtao;Shi, Zhuangzhi;Jiao, Ning
研究了钯催化的C-H键直接断裂的内炔亚氨基成环反应。在这类催化反应中，氧气是一种清洁的氧化剂.由N-取代吲哚-2-甲醛或吲哚-3-甲醛的叔丁基亚胺合成了咔啉。
A palladium-catalyzed iminoannulation of Internal alkynes via direct C-H bond cleavage was developed. Dioxygen was employed as a clean oxidant In this kind of catalysis. Carbolines were synthesized from tert-butylimines of N-substituted Indole-2-carboxaldehydes or indole-3-carboxaldehydes.