Journal of Organic Chemistry p. 1351 - 1355 (1985)
Update date:2022-07-29
Topics:
Katritzky, Alan R.
Saczewski, Franciszek
Marson, Charles M.
Alkylation of carbazole with <(chloromethyl)thio>benzene gave the key intermediate N-<(phenylthio)methyl>carbazole (2).Treatment of 2 with n-butyllithium at low temperature gave an α-lithio derivative 3, which reacted with a variety of electrophiles, affording N-<(phenylthio)alkyl>carbazoles 4a-g.Removal of the activating phenylthio group in 4a-g was achieved by Raney nickel desulfurization.Three successful routes to the novel N-(E)-styrylcarbazole (10) are described. 1H NMR and 13C NMR assignments of N-alkylcarbazoles are discussed.
View MoreJiangxi Hessence Chemicals Co., Ltd.
Contact:+86 796 3511924
Address:Chengxi Industrial Park, Jishui County, Jiangxi Province 331600 China.
Naturalin Bio-Resource Co., Ltd
website:http://www.naturalin.com
Contact:+86-0731-84430651
Address:B1-402, Lu-Valley Enterprise Square.No.27 Wenxuan Road. Lu-Valley Hi-Tech District.
Xiamen Kaijia Imp & Exp Co., Ltd.
Contact:86-592-5101177
Address:Room406 Luhui Building No. 65 Haitian Road Huli Xiamen,China.
Contact:+86-515-88356562
Address:No.2, West Daqing Road, Yancheng, Jiangsu, China
website:http://www.biet.com.cn/
Contact:+86-27-8369 8488
Address:No. 6, Building 21, China Merchants Fanwang, Sixin North Road, Hanyang District, Wuhan City, Hubei Province
Doi:10.1007/s007060200088
(2002)Doi:10.1016/S0040-4039(01)81742-1
(1984)Doi:10.1021/ja990426h
(1999)Doi:10.1016/S0040-4020(01)99309-3
(1962)Doi:10.1021/ic701504z
(2007)Doi:10.1016/S0040-4039(00)95001-9
(1985)
