Journal of the Chemical Society. Perkin transactions I p. 781 - 786 (1991)
Update date:2022-08-04
Topics:
Din, Laily Bin
Meth-Cohn, Otto
Walshe, Nigel D. A.
Acetophenone in 25percent oleum is substituted by various alkyl radicals specifically in the para-position.The radicals used include cyclohexyl, 3-chloro-1-methylpropyl, 3-bromo-1-methylpropyl, 4-chloro-1-methylbutyl, 4-bromo-1-methylbutyl, 5-bromo-1-methylpentyl, 5-acetoxy-1-methylpentyl, 3-carboxy-1-methylpropyl, 4-carboxy-1-methylbutyl and 5-carboxy-1-methylpentyl.They were all generated by hydrogen atom abstraction at the radical position by dimethylaminium radicals, generated in turn from protonated dimethylchloramine and ferrous sulphate.Yields were generally poor to moderate but utilised simple conditions and cheap reagents.
View MoreGolden Union Agrochemical Import and Export Co., Ltd.
Contact:86-755-23910527
Address:Room 1106, Tower 3A, Excellence Century Center, Futian District, Shenzhen, China
Contact:+852-8198 2399
Address:9E, Leapont Industrial Building, 18-28 Wo Liu Hang Road, Shatin, New Territories, Hong Kong
Contact:021-50278900
Address:No.6,Room 201 ,Lane 299,bisheng road ,shanghai ,china
Changzhou Litong Chemical Co., Ltd.
website:http://www.litonchem.com/
Contact:+86-519-86301238
Address:Laoba Rd, Hutang town Changzhou Jiangsu
qingdao goldenchem imp and exp co.,ltd.
Contact:532-55579246
Address:no.62 ,haier road laoshan distirct
Doi:10.1016/S0957-4166(02)00542-6
(2002)Doi:10.1021/jo9004348
(2009)Doi:10.1021/jo4018099
(2013)Doi:10.1021/ic025862a
(2003)Doi:10.1002/1521-3765(20021115)8:22<5094::AID-CHEM5094>3.0.CO;2-6
(2002)Doi:10.1016/S0031-9422(00)89935-5
(1971)
