Journal of Organic Chemistry p. 2285 - 2292 (1987)
Update date:2022-07-29
Topics:
Potts, Kevin T.
Walsh, Eileen B.
Bhattacharjee Debkumar
Azanaphthoquinones and 1-(dimethylamino)-3-methyl-1-azabuta-1,3-diene (methacrolein N,N-dimethylhydrazone) underwent extremely facile cycloaddition to aza- and polyazaanthraquinones after elimination of dimethylamine from the initial 1:1 cycloadduct and its subsequent oxidation.Introduction of a basic side chain into the 8-position of the azaanthraquinone occurred readily with primary amines and the 8-(tosyloxy) derivative, but more complex substitution patterns resulted with 5,8-bis(tosyloxy) derivatives and primary amines.
View MoreTianjin Ji Ping Jia Chemical Co., Ltd.
Contact:18622448868
Address:tianjin
Zhengzhou Yuanli Biological Technology Co., Ltd.
Contact:+86-371-67897870/67897895
Address:No. 38, Qingyang Street, Zhengzhou, Henan, China
Jinan Boss Chemical Industry Co., Ltd.【revoke the business license】
website:http://www.chemboss.com.cn
Contact:+86-531-58591595
Address:No2.Hualong Road, Jinan, China
Tianjin Pharmacn Medical Technology Co.,Ltd.
Contact:86-22-60122566ext.866(English),23359620
Address:Green Industrial Base, 6 Haitaifazhan Sixth Rd., Huayuan Industrial Area, Tianjin, 300384, China
Zhejiang Kente Chemical Co.,Ltd.
Contact:86-0576-87651912
Address:No.7, Fengxi West Road, Modern Industrial Zone
Doi:10.1016/S0040-4039(00)84792-9
(1986)Doi:10.1016/S0040-4020(01)87330-0
(1986)Doi:10.1016/j.saa.2016.10.060
(2017)Doi:10.1021/jm00390a012
(1987)Doi:10.1038/1821669a0
(1958)Doi:10.1016/j.ejmech.2004.02.012
(2004)
