What are the reactions of benzene?
Substitution Reactions of Benzene and Other Aromatic Compounds
| Reaction Type | Typical Equation | |
|---|---|---|
| Halogenation: | C6H6 | + Cl2 & heat FeCl3 catalyst |
| Nitration: | C6H6 | + HNO3 & heat H2SO4 catalyst |
| Sulfonation: | C6H6 | + H2SO4 + SO3 & heat |
| Alkylation: Friedel-Crafts | C6H6 | + R-Cl & heat AlCl3 catalyst |
How will you synthesize resorcinol from benzene?
Production. Resorcinol is produced in several steps from benzene, starting with dialkylation with propylene to give 1,3-diisopropylbenzene. Oxidation and Hock rearrangement of this disubstituted arene gives acetone and resorcinol.
Which of the following reactions are not given by benzene?
So, Addition reaction is not shown by benzene.
Which type of reactions are not given by benzene?
In benzene, the π-electrons are delocalised and makes the structure more stable. Delocalization of π electron is called resonance. Thus, benzene does not give addition reactions because of resonance stabilisation.
Which electrophile is formed during nitration of benzene?
nitronium ion
The electrophile is the “nitronium ion” or the “nitryl cation”, NO+2.
What does resorcinol do for skin?
Resorcinol is used to treat acne, seborrheic dermatitis, eczema, psoriasis, and other skin disorders. It is also used to treat corns, calluses, and warts. Resorcinol works by helping to remove hard, scaly, or roughened skin.
How is resorcinol obtained?
resorcinol, also called m-dihydroxybenzene, phenolic compound used in the manufacture of resins, plastics, dyes, medicine, and numerous other organic chemical compounds. It is produced in large quantities by sulfonating benzene with fuming sulfuric acid and fusing the resulting benzenedisulfonic acid with caustic soda.
Which is not characteristic reaction of benzene?
Explanation: Benzene resists addition reactions because that would involve breaking the delocalization and losing that stability.