Reaction benzene ring with…
https://docs.google.com/document/d/1k7rpogFaG-oy69V_BkTAf-LBcxrOh7fxcuBN6BklU2w/edit
1. React with concentrated HNO3, conc. H2SO4, 55°C –> nitrobenzene + H2O
2. React with Cl2, AlCl3, Room Temperature.
3. React with Cl2 or Br2 –> No change.
4. React with cold KMnO4 or K2Cr2O7 –> No change.
5. React with RX. Alkylation.
6. React with acyl chloride. Acylation.
1. React with concentrated HNO3, conc. H2SO4, 55°C –> nitrobenzene + H2O, yellow liquid with almond smell. nitrobenzene (reduction) –> aniline.
but, when temperature over > 60°C. will produce m-dinitrobenzene + H2O.
pics 1
2. React with Cl2, AlCl3, Room Temperature.
Benzene + Cl2 (AlCl3, Room Temperature) –> chlorobenzene + HCl
When excess Cl2 will produce ortho para.
Chlorobenzene + Cl2 (AlCl3, Room Temperature) –> ortho-chlorochlorobenzene + para-chlorochlorobenzene
Pics 2
3. React with Cl2 or Br2 –> No change.
4. React with cold KMnO4 or K2Cr2O7 –> No change.
5. React with RX. Alkylation.
Benzene + RX (AlCl3, Room Temperature) –> R-benzene + HX
6. React with acyl chloride. Acylation.
Benzene + RC=O-Cl (AlCl3, Room Temperature) –> Benzene-C=O-R + HCl.
pics 3
benzene ring akan bergabung dengan R-C=O
Cl akan bergabung dengan Hydrogen –> HCl
