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Chemistry Forums for Students => Organic Chemistry Forum => Topic started by: lord farquaad on January 27, 2022, 04:53:05 PM

Title: Why don't aryl oxygen bonds undergo nucleophilic substitution reactions?
Post by: lord farquaad on January 27, 2022, 04:53:05 PM

resonance?

Title: Re: Why don't aryl oxygen bonds undergo nucleophilic substitution reactions?
Post by: rolnor on January 28, 2022, 12:05:40 AM

They do undergo SnAr, if you have p-nitrophenyl trifluoromethanesulphonate it react with say NaN3 forming p-nitrophenyl azide.