烷烃和环烷烃的构象异构 5. Substituted cyclohexane ●1) monosubstituted s the stable conformer the substituent is in equatorial position equtorial(down) CH3 CH3 axial(down)一、烷烃和环烷烃的构象异构 5. Substituted cyclohexane 1) monosubstituted the stable conformer ---- the substituent is in equatorial position equtorial (down) axial (down) CH3 CH3