Journal of the Chemical Society. Chemical communications p. 233 - 234 (1983)
Update date:2022-08-11
Topics:
Moodie, Roy B.
Payne, Malcolm A.
Schofield, Kenneth
The title reaction effected in oleum at 150 deg C gives a quantitative yield based on chlorine of a mixture of 1,3,5-trichloro-2,4,6-trinitrobenzene and 1,2,3,5-tetrachloro-4,6-dinitrobenzene; the dependence of product ratios on acidity, effects of additives, and results of isotopic-labelling studies indicate that the latter product is formed via reversible ipso-attack of nitronium ion at a nitro substituted position followed by nucleophilic capture to give a diene which gives, possibly after oxydation, chlorine in an electrophilic form for reaction with starting material.
View Morepuyang hongda shengdao new material co.,ltd.
Contact:+86-393- 4896278
Address:No.29 East Zhongyuan Road
Zibo Fuxi'er Chemical Co.,Ltd (Shanxian Fuxi'er Chemical Co.,Ltd)
Contact:+86-533-2091422
Address:Eastern 4 on the 3th Road ,Liangxiang Industrial Park, Zibo city ,Shandong,China
Contact:0571-86821378 ,86820258,56836287,56830923,
Address:Block D ,20F, Tianyuan Building,No.508, Wensan RD, 310013,Hangzhou Zhejiang China
NingBO Hong Xiang Biochem.Co.Ltd
website:http://www.hxbiochem.com
Contact:0574-66003444
Address:Ning Bo Bei Lun
Shandong Dayi Chemical Co., Ltd.
website:http://www.dayi.com.cn
Contact:+86- 535-7388728. 15306386031
Address:No 1 Danya west road, Laiyang City, Shandong province
Doi:10.1039/c6ra15420d
(2016)Doi:10.1007/BF00809203
(1988)Doi:10.1016/j.tetlet.2004.09.174
(2004)Doi:10.1039/b103679n
(2001)Doi:10.1039/c9dt04799a
(2020)Doi:10.1007/s11176-005-0467-8
(2005)