Chemistry of Heterocyclic Compounds p. 735 - 740 (1980)
Update date:2022-08-17
Topics:
Zhilina, O.D.
Shagalov,L. B.
Vasil'ev, A. M.
Suvorov, N. N.
It was established that products of monosubstitution of 4-nitro- and 7-nitro-3-formyl<4,5>benzindoles and products of disubstitution of 4,8-dinitro- and 7,8-dinitro-3-formyl<4,5>benzindoles are formed in low yields in the nitration of 3-formyl<4,5>benzindole with sodium nitrate in concentrated sulfuric acid.Similar nitration of 3-formyl<6,7>benzindole leads to 9-nitro- and 5,6-dinitro-3-formyl<6,7>benzindoles.The 3-formylnitrobenzindoles obtained were converted to nitrovinyl derivatives by condensation with nitromethane.
View More
Puyang Huicheng Electronic Material Co., Ltd
website:http://huichengchem.weba.testwebsite.cn/index_en.html
Contact:+86-393-8910800
Address:West Section Shengli Road, Puyang457000, China
Liao Cheng All Win Chemicals Co.,LTD
Contact:86+0635-2991582
Address:Room 402,Unit 1,No.27 building.Zhong tong shi dai haoyuan,liaocheng city,Shan dong Province.China
Jinan Trio PharmaTech Co., Ltd
Contact:86-531-88811783；+(0)13153010282
Address:2766 Yingxiu Road, Jinan High-Tech Zone, China
Chengdu Green technology Co.,Ltd.
Contact:86-28-82608355
Address:C9 ,Economic Headquarters, Economic Development Zone, Chengdu.
Wuhan Kemi-Works Chemical Co., Ltd
website:http://www.kemiworks.com
Contact:86-27-85736489
Address:Rm. 1503, No. 164, Jianghan North Rd., Wuhan, 430022 China
Doi:10.1080/15533174.2012.740755
(2013)Doi:10.1021/ja5126885
(2015)Doi:10.1021/acs.joc.7b02287
(2017)Doi:10.1246/bcsj.56.3358
(1983)Doi:10.1021/acs.orglett.6b01836
(2016)Doi:10.1016/S0957-4166(99)00510-8
(1999)
