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I am confused as to the nomenclature of poly substituted benzenes. Would more preference be give to to priority order or the alphabetical order? In this pdf, 4-aminophenol has been cited as more correct rather than 4- hydroxyaniline. However, there are some websites which site the other one as more correct. What would be the correct nomenclature. A reference from one of IUPAc's books itself would be great.
Thanks a lot!!