Aromatic compounds Flashcards
1
Q
Characteristics ?
A
Related to Benzene
Unsaturated –> But no addition reaction
Not as reactive
Planar –> 120 °
2
Q
Reactions
A
Substitution
- Halogenation
- Sulfonation
- Nitration
- Alkyl/Acyl Group
3
Q
Sources
A
Coaltar
Petroleum
Catalytic aromatization of petroleum
4
Q
Common compounds
A
Benzene
Toluene
5
Q
Benzene
A
Colourless Liquid Insoluble in Water Solvent! CNS Depression Blood damage carcinogen -> Leukemia Used for Production of polystyrene Delocalisation -> Attraktion of an electon by all 6 Carbons --> Makes it stable but less reactive
6
Q
Toluene
A
more lipid soluble
less volatile than Benzene
Glue sniffers –> Ataxia, Headaches, Personality changes
7
Q
Aromatic compounds with Condensed Rings ?
A
2 or more Carbons shared by Ring(s)
Naphtalene –> Antibiotics
Anthracene