Journal of the Chemical Society, Faraday Transactions 1: Physical Chemistry in Condensed Phases p. 107 - 112 (1987)
Update date:2022-08-05
Topics:
Axelsen, V.
Pedersen, J. A.
Monomethoxy- and dimethoxy-p-benzoquinones have been investigated in alkaline aqueous methanol and ethanol by electron spin resonance spectroscopy.All compounds show solvent exchange of the methoxy group(s). 2,6-Dimethoxy-p-benzoquinone dissolved in aqueous ethanol exhibits spectra of three radicals, due to partial exchange of none, one and two methoxy groups.Computer simulations demonstrate that γ-protons of the ethoxy group(s) give rise to splittings comparable to the linewidths.Monomethoxy-p-benzoquinone undergoes alkoxylation solely leading to the 2,5-analogue.
View MoreShanghai Yuantai Chemical Products Co., Ltd
Contact:021--66129803
Address:Chengyin Road,Shanghai,China
Wuhan Hanye Chemical New Material Co.,Ltd
Contact:+86-27-85308141
Address:LiuDian, Panlongcheng Economic Development Zone, HuangPi district, Wuhan, Hubei 430311 P.R.China
Hangzhou TJM Chemical Trade Co., Ltd
Contact:86-571-88223276 86-13388481653
Address:2221#,Boyuexuan,1860# Binsheng Road,Binjiang District, Hangzhou CityZhejiang Province, 310051, P. R. China
website:http://www.sjc.com.tw
Contact:(886) 2-2396-6223
Address:14Fl., No. 99. Sec. 2, Jen Ai Road
Contact:+86-633-8332928
Address:No.1,Huanghai Yilu.Rizhao,Shandong
Doi:10.1002/hlca.19700530717
(1970)Doi:10.1039/j39700000942
(1970)Doi:10.1039/j39700000929
(1970)Doi:10.1016/0031-9422(93)85004-B
(1993)Doi:10.1021/jp993774e
(2000)Doi:10.1055/s-1999-3633
(1999)
