Chemistry of Heterocyclic Compounds p. 261 - 263 (1989)
Update date:2022-08-05
Topics: NMR spectroscopy Reaction Conditions Amination GC-MS analysis
Zorina, L.N.
Safiev, O.G.
Rakhmankulov, D.L.
When 5,6-benzo-1,4-dioxane was reacted with N,N-dialkylchloramines in the presence of FeSO4 at 10-20 deg C in a solution of acetic and sulfuric acids, 6-(N,N-dialkylamino)benzo-1,4-dioxanes and 6-chloro- and 6,7-dichlorobenzo-1,4-dioxanes were obtained.Under the conditions used in the study mainly chlorination products were synthesized.Reaction of 5,6-benzo-1,4-dioxane with the system (NH3OH)2SO4-TiCl3 resulted in the formation of 6-aminobenzo-1,4-dioxane.
View MoreContact:+86-20-32051076
Address:1105,Building A, International Business Incubator,Science City
Jiangxi Province Bethel Pharmaceutical Co., Ltd.
Contact:+86-795-259 3456 ，+86-15957688008 13566650571
Address:Huangjindui Chemical Park， Shanggao County ，Yichun city，Jiangxi Province
Sichuan Mianzhu Ronghong Chemical Co.,LTd
Contact:8613981840544
Address:XINSHI INDUSTRY PARK,MIANZHU,SICHUAN,CHINA
Contact:+86-10-62651721
Address:29 Yongxing Road, Daxing District,Beijing China
website:http://www.guarson.com
Contact:+86-523-88059600,+86-13805268803
Address:Room B1006,Yafang Building,Jiangyan Avenue,Jiangyan District, Taizhou City,Jiangsu,China
Doi:10.1271/bbb1961.42.1285
(1978)Doi:10.1021/acs.joc.1c00783
(2021)Doi:10.1039/b311595j
(2004)Doi:10.1055/s-2003-44979
(2004)Doi:10.1021/jo00389a009
(1987)Doi:10.1021/ja01869a019
(1940)
