WebSubstituent Effects on EArS Reactions. Recall: Substitution patterns on di-substituted benzene rings are characterized by ortho-, meta-, and para. The table below depicts the effect of substituents on both the rate and the orientation of EArS reactions. Hydrogen is an arbitrary reference group and, as such, is considered to have no effect. WebThis organic chemistry video tutorial provides a basic introduction into the nitration of benzene mechanism which is one of the most common electrophilic aro...

9.1: Electrophilic Addition Reactions (EARs) - Chemistry

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Ear Definition & Meaning - Merriam-Webster

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