Journal of Fluorine Chemistry p. 85 - 94 (1988)
Update date:2022-07-29
Topics:
Zankowska-Jasinska, W.
α-CF3S-substituted β-ketoacidamides, nitriles, thioamides and their Schiff bases are synthesised and their reactions with oxalyl chloride are investigated.As a new phenomenon the elimination of the CF3S group during cyclisation to substituted 2,3,5-trioxo-1,4-oxazepine (7), 4-pyrroline-2,3-dione (9) and oxalyl (10) is observed.Factors influencing this course of the reaction and mechanism of product formation are discussed.
View MoreShanghai Balmxy Pharmaceutical Co., Ltd
Contact:0086-21-24206007
Address:Room 402, 15#, No. 909 wangyue Road, shanghai, P. R. China
Fujian Huitian Biological Pharmacy Co., Ltd.
Contact:0086-598-8300831; 8339920
Address:No.46,Taijiang Road,Sanming City,Fujian,China
website:http://www.josunpharma.com
Contact:+86-311-80715268 80766839
Address:No.39, Zhaiying Street, Shijaizhuang,Hebei,China
Wuxi D-Stone International Co., Ltd.
Contact:+86-510-82740567
Address:21F Hengtong Int'l Centre, 215Zhongshan Road, Wuxi, Jiangsu,China
Anhui Redstar Pharmaceutical Corp., Ltd
Contact:+86-563-5120837
Address:Jingxian Industrial Development Zone, Anhui , China
Doi:10.1016/j.tetlet.2009.03.158
(2009)Doi:10.1021/ol900779v
(2009)Doi:10.1016/0008-6215(87)85004-8
(1987)Doi:10.1016/j.jorganchem.2008.09.059
(2009)Doi:10.1002/jhet.5570390104
(1898)Doi:10.1021/acs.orglett.9b01192
(2019)
