KOTA COLLEGE
OF PHARMACY
Atropisomerism in biphenyl
compounds
Mr. Pradeep Swarnkar
Associate Professor
• Atropisomers are the stereoisomers in which rotation hindered about
a single bond.
• The isomers have difference energy of stability due to steric strain
or a barrier to rotation.
• The stability of the structure allow isomers to isolation individually.
Atropisomerism
Atropisomerism
Atropisomerism
Atropisomerism

Atropisomerism

  • 1.
    KOTA COLLEGE OF PHARMACY Atropisomerismin biphenyl compounds Mr. Pradeep Swarnkar Associate Professor
  • 3.
    • Atropisomers arethe stereoisomers in which rotation hindered about a single bond. • The isomers have difference energy of stability due to steric strain or a barrier to rotation. • The stability of the structure allow isomers to isolation individually.