153974-34-6Relevant articles and documents
Copper-catalyzed synthesis of 2-acylbenzo[: B] thiophenes from 3-(2-iodophenyl)-1-arylpropan-1-ones and potassium sulfide under aerobic conditions
Zheng, Zhilei,Chen, Liang,Qian, Cheng,Zhu, Xiaoming,Yang, Yuzhong,Liu, Jianbing,Yang, Yuan,Liang, Yun
, p. 8020 - 8024 (2018)
A method was developed for the synthesis of 2-acylbenzo[b]thiophenes via a copper-catalyzed sulfuration of 3-(2-iodophenyl)-1-arylpropan-1-ones with K2S under aerobic conditions. Mechanistically, this procedure was proved to involve the formati
Palladium-catalyzed carbonylative cyclization via trapping of acylpalladium derivatives with internal enolates. Its scope and factors affecting the C-to-O ratio
Negishi, El-Ichi,Coperet, Christophe,Sugihara, Takumichi,Shimoyama, Izumi,Zhang, Yantao,Wu, Guangzhong,Tour, James M.
, p. 425 - 436 (2007/10/02)
The Pd-catalyzed carbonylative cyclization reaction involving ω-acyl-substituted acylpalladium derivatives can proceed via intramolecular trapping with either C- or O-enolates; the preferential formation of either 5- or 6-membered rings dictates the C-to-