Friedal crafts Study guides, Revision notes & Summaries

Br2, AlBr3 or FeBr3 - correct answer Installation of a bromine atom on an aromatic ring. Br+ is the electrophile HNO3, H2SO4 - correct answer nitration of benzene (NO2). NO2+ is the electrophile H2SO4 or SO3/H2SO4 - correct answer sulfonation of a benzene. HSO3+ is the electrophile Friedal-crafts alkylation of benzene - correct answer C w/ 3 alkyl groups, LG + LA or C w/ 3 alkyl groups, OH + H2SO4 or C w/ 2 alkyl groups, double bond + H2SO4 3' carbocation is the electrophile. ...

Chapter 18 EAS Questions and Answers 100% correct Electrophilic Aromatic Substitution -reaction in which an electrophile is substituted for a hydrogen on an aromatic ring -many different types of EAS reactions based on what functional group replaces the hydrogen Alkene vs Benzene Alkenes undergo addition reactions but Benzenes react differently under similar reagents. Don't confuse the two, one is Aromatic and the other isn't. Aromatic Requirements The organic structure must...

Contains concise notes for Aromatics - Benzenes and Phenol - made tailored to OCR A level content so you wouldnt need to look at any other resource! Content has been collaborated and coincided with mark schemes, specifications, youtube resources, textbooks, etc. This means this is the only thing you need to know for the exams for this chapter!

Electrophilic Aromatic Substitution Notes for Organic Chemistry

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