Li Dong-Ping, Guo Ying-Cen, Ding Yu, Xiao Wen-Jing
Key Laboratory of Pesticide & Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, 152 Luoyu Road, Wuhan, Hubei 430079, China.
Chem Commun (Camb). 2006 Feb 21(7):799-801. doi: 10.1039/b514648h. Epub 2006 Jan 19.
The use of an equimolar amount of pyrrolidine and HClO4 (30 mol%) was found to be effective in promoting the conjugate addition of indoles to (E)-alpha,beta-unsaturated ketones, affording the corresponding beta-indolyl ketones in excellent yields.
已发现使用等摩尔量的吡咯烷和高氯酸(30摩尔%)可有效促进吲哚与(E)-α,β-不饱和酮的共轭加成反应,以优异的产率得到相应的β-吲哚基酮。