1219704-52-5Relevant academic research and scientific papers
Br2 as a novel Lewis acid catalyst for Friedel-Crafts alkylation of indoles with α,β-unsaturated ketones
Liang, Deqiang,Li, Xiangguang,Zhang, Wanshun,Li, Yanni,Zhang, Mi,Cheng, Ping
supporting information, p. 1027 - 1030 (2016/02/16)
The inexpensive Br2 can serve as a novel Lewis acid catalyst for Friedel-Crafts alkylation of indoles with α,β-unsaturated ketones. Under the catalysis of only 3 mol % of Br2, this Michael addition proceeded smoothly with high effici
Acidic ionic liquid - Catalyzed highly efficient reaction of indoles to α,β-unsaturated ketones
Gu, Da-Gong,Ji, Shun-Jun,Wang, Hong-Xia,Xu, Qiu-Yan
, p. 1212 - 1223 (2008/09/18)
A novel method for the Michael reaction of indoles to α,β- unsaturated ketones catalyzed by acidic ionic liquid is reported. We obtained the corresponding products in excellent yields in the presence of [hmim]HSO4. Development of this method has resulted
