Organic Letters p. 4048 - 4051 (2011)
Update date:2022-07-29
Topics:
Snelders, Dennis J. M.
Dyson, Paul J.
A method for the Friedel-Crafts-type insertion reaction of acetylene with acid chlorides in chloroaluminate ionic liquids is presented. The use of ionic liquids not only serves to avoid the use of carbon tetrachloride or 1,2-dichloroethane but also suppresses side reactions, notably the polymerization of acetylene, which occurs in these chlorinated solvents. Consequently, the products can be isolated using a simpler purification procedure, giving a range of aromatic and aliphatic β-chlorovinyl ketones in high yield and purity.
View MoreShifang Taifeng New Flame Retardant Co., Ltd
Contact:02884721008
Address:tingjiang industrial park, hefeng town
Nanjing Fayekong Chemcial Co.,Ltd(expird)
Contact:86-25-58813444
Address:Rm 1503, Unit 1, Building 5, Zijinnanyuan, Nanjing, Jiangsu, China
Nanjing lanbai chemical Co.,Ltd.
Contact:+86-25-85499326
Address:Room 908, 9F Taiyue Building,No.285 Heyan Road
Contact:+86-10-59484199
Address:No.58-A1026 Liangguan Street
Yangzhou Zhongbao Pharmaceutical Co.,Ltd
Contact:+86-514-88290838
Address:Jiangsu Baoying county economic develpment zone in baoying avenue91
Doi:10.1016/j.bmcl.2007.12.051
(2008)Doi:10.1016/S0040-4020(03)01126-8
(2003)Doi:10.1039/b307070k
(2003)Doi:10.1002/ardp.19783110617
(1978)Doi:10.1021/acs.joc.8b01225
(2018)Doi:10.1021/ja00481a043
(1978)
