Trans-1,3-di-substituted cyclohexanes are like cis-1,2- and cis-1,4- and can flip between the two equivalent axial/equatorial forms.
Os ciclohexanos 1,3-disubstituídos en trans son como o cis-1,2- e cis-1,4- e pode inverterse entre as dúas formas equivalentes axial/ecuatorial.