1449335-26-5Relevant articles and documents
Synthetic method of indole-3-aromatic ketone derivative
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Paragraph 0038; 0039; 0040-0046; 0066-0069; 0071; 0078; 0086, (2017/06/23)
The invention provides a novel method for an indole-3-aromatic ketone derivative. By using induction action of visible light, indole and aryl sulfonyl chloride and carbon monoxide are subjected to a reaction under normal temperature to generate indole-3-aromatic ketone, according to the novel synthetic method, the reaction mediums such as a transition-metal catalyst, an additive, acid and alkali are not required, the indole-3-aromatic ketone has good compatibility to a function group, the raw materials in the method have the advantages of simpleness and easy acquisition, and the method accords with a green chemistry scope.
Visible light-induced carbonylation of indoles with arylsulfonyl chlorides and CO
Li, Xiangguang,Liang, Deqiang,Huang, Wenzhong,Zhou, Hongfu,Li, Zhao,Wang, Baoling,Ma, Yinhai,Wang, Hai
, p. 8442 - 8448 (2016/12/06)
A novel and simple strategy for the visible light-induced efficient synthesis of indol-3-yl aryl ketones from readily available arylsulfonyl chlorides and indoles with CO at room temperature was developed. This metal-free protocol has good functional group tolerance and avoids the use of transition-metal catalysts, additives, and alkaline or acidic reaction medium.
Palladium-catalyzed carbonylation of indoles for synthesis of indol-3-yl aryl ketones
Zhao, Mi-Na,Ran, Longfei,Chen, Ming,Ren, Zhi-Hui,Wang, Yao-Yu,Guan, Zheng-Hui
, p. 1210 - 1213 (2015/02/19)
A novel palladium-catalyzed carbonylation of indoles with CO and aromatic boronic acids for the synthesis of indol-3-yl aryl ketones was developed. The reaction tolerates a wide range of functional groups and gives a variety of valuable indol-3-yl aryl ketones in high yields under mild conditions. (Chemical Presented).