The absolute configurations of (-)-trans-2-(o-bromophenyl)cyclohexanol (V), (+)-cis-2-(o-bromophenyl)cyclohexanol (VII), and (+)-cis-2-(o-bromophenyl)cyclohexylamine (X) have been chemically related to that of (2S)-(-)-2-(o-bromophenyl)-cyclohexanone (VI), whose absolute configuration can be reliably assigned from its optical rotatory dispersion and circular dichroism spectra.
(-)-反式-2-(邻
溴苯基)
环己醇(V),(+)-顺式-2-(邻
溴苯基)
环己醇(VII)和(+)-顺式-2-(邻
溴苯基)
环己胺(X)与(2S)-(-)-2-(邻
溴苯基)-
环己酮(VI)的
化学相关,其绝对构型可从其旋光色散和圆形可靠地确定二向色光谱。