1. Cyclic and heterocyclic aromatic compounds

2. Outline
1. Polycyclic aromatic hydrocarbons
2. Basicity and acidity of the nitrogen heterocycles
3. Chemistry of pyrrole, furan, and thiophene
4. Chemistry of pyridine

3. Outline
1. Polycyclic aromatic hydrocarbons
2. Basicity and acidity of the nitrogen heterocycles
3. Chemistry of pyrrole, furan, and thiophene
4. Chemistry of pyridine

4. Orientation of the electrophilic substitution on the example of naphthalene

5. When the reaction system is close to the equilibrium, substitution is directed to the more stable -position
Naphthalene is more reactive, than benzene

6. Outline
1. Polycyclic aromatic hydrocarbons
2. Basicity and acidity of the nitrogen heterocycles
3. Chemistry of pyrrole, furan, and thiophene
4. Chemistry of pyridine

7. 2. Basicity and acidity of the nitrogen heterocycles

8. 3. Chemistry of pyrrole, furan, and thiophene