73010-51-2Relevant articles and documents
The Electrochemical Metoxylation of Dialkoxyaromatic Compounds and the Determination of Isomer Ratios by N.M.R. Spectroscopy
Elgy, Geraldine M.,Jennings, W. Brian,Pedler, Alan E.
, p. 1255 - 1260 (2007/10/02)
Electrolysis in methanol-KOH solution of p-diethoxy-, p-di-n-propoxy-, p-di-isopropoxy-, p-di-n-butoxy-, p-di-isobutoxy-, and p-di-s-butoxy-benzenes afforded the corresponding 3,6-dialkoxy-3,6-dimethoxy-cyclohexa-1,4-diene, shown by 1H n.m.r. spectroscopy to be an approximately equimolar mixture of cis- and trans-isomers.Likewise, from 9,10-diethoxyanthracene was obtained an equimolar mixture of the cis- and trans-isomers of 9,10-diethoxy-9,10-dimethoxy-9,10-dihydroanthracene.