文献类型：期刊文献

英文题名：One-pot reaction of fluoroalkyl iodide with ethyl vinyl ether and amines to synthesize fluoroalkylenaminoketones

作者：Yang, Xian-Jin; Chen, Mei-Ping; Yuan, Wen-Jiao; Liu, Jin-Tao

机构：[1] Lab. of Advanced Materials, Institute of Fine Chemicals, East China University of Science and Technology, Shanghai 200237, China; [2] Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, Shanghai 200032, China

年份：2006

卷号：32

期号：12

起止页码：1440

外文期刊名：Huadong Ligong Daxue Xuebao /Journal of East China University of Science and Technology

收录：EI(收录号：20070710428106)

语种：英文

摘要：The reaction of fluoroalkyl iodides with ethyl vinyl ether and amines in the presence of sodium dithionite was studied. Fluoroalkylenaminoketones were obtained when the reaction was carried out at 40-50°C. Under reflux, dechlorinating or debrominating products, ω-hydro-fluoroalkylenamino-ketones, were formed in cases of ω-chloro-l, 1, 2, 2-tetrafluoroethyl iodide and ω-bromo-l, 1, 2, 2-tetrafluoroethyl iodide. However, no corresponding dechlorinating product was produced for long-chain 4-chloro-1, 1, 2, 2, 3, 3, 4, 4-octafluorobutyl iodide.