Journal of the Chemical Society. Perkin transactions II p. 1925 - 1927 (1990)
Update date:2022-07-29
Topics:
Wassef, Wasfy N.
The equilibrium concentration of the sulphite Meisenheimer adduct of 1,3,5-trinitrobenzene, formed from potassium sulphite/18-crown-6 and trinitrobenzene, in dimethyl sulphoxide solution, is reduced in the presence of an aromatic aldehyde, with an accompanying decrease in the absorbance of the solution due to the intensely coloured Meisenheimer adduct.Equilibrium constants have accordingly been determined for the formation of the sulphite Meisenheimer adduct of trinitrobenzene and for the formation of a series of substituted benzaldehyde sulphite dianions in dimethyl sulphoxide solution.
View MoreNanjing HuiBaiShi Biotechnology Co.,Ltd.
Contact:+86 (25)58745219
Address:No.606 Ningliu Road,LiuHe District.
Jiangxi Dongbang Pharmaceutical Co., Ltd.
Contact:+86-795-4433603, 4433388
Address:Fengxin Industrial Park, Fengxin County, Jiangxi Province, P.R.C
Contact:27-792-602929
Address:SIDNEY MUFAMADI STREET 009949 X44 0700 POLOKWANE,LIMPOPO
shijiazhuang alkay chemicals co..ltd(expird)
Contact:86-311-67692035
Address:2601,juntang building,qiaodong district,shijiazhuang
Jinzhou Jiutai Pharmaceutical Co.,Ltd
Contact:+86-0416-5179890
Address:No.41, Taianli, Taihe District, Jinzhou, Liaoning
Doi:10.1002/asia.201100242
(2011)Doi:10.1016/j.tet.2011.06.012
(2011)Doi:10.1039/c2ra22802e
(2013)Doi:10.1002/anie.201204419
(2012)Doi:10.1016/0040-4039(91)80844-V
(1991)Doi:10.1016/j.bmcl.2011.06.067
(2011)
