Aromatic routes 0.0 / 5 ? ChemistryArenesA2/A-levelOCR Created by: James_richards0n098Created on: 26-03-18 11:46 What is required for Benzene to aromatic ketone? What is this called? Acyl chloride + AlCl3 Acylation 1 of 10 What is nitration and what is required for this reaction to occur? Addition of a nitro group (NO2). H2SO4 and 50 degrees c (70 degrees if two groups added) 2 of 10 What are the two catalyst reactions in the nitration of Benzene 1) HNO3 + H2SO4 = NO2+ + HSO4- +H20 2) H+ + HSO4- = H2SO4 3 of 10 How to reduce Nitrobenzene and what does this give? Sn/HCl and an armoatic amine 4 of 10 What are the requirements for Halogenation of Benzene Halogen carrier catalyst (AlBr3/FeBr3, they generate the dipoles in the halogen) + Br2 5 of 10 How to add C2H5 to Benzene and what is this reaction called? C2H5Cl + AlCl3 (Alkylation) 6 of 10 Phenol + NaOH gives? and shows Phenol is a? Sodium Phenoxide salt (O- Na+) +H20 7 of 10 Bromination of Phenol and any observations? Phenol + 3Br2 = 2,4,6-tribromophenol + 3HBr White ppt 8 of 10 What are the 2,4 directing e- donating groups OH , NH2 9 of 10 What is the 3 directing e- withdrawing group? NO2 10 of 10
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