One‐Pot Resolution of trans‐2‐Iodo‐cyclohexanol with O,O′‐Dibenzoyl‐(2R,3R)‐tartaric Acid in Solid Phase

A one‐pot, solid‐state resolution of racemic‐trans‐2‐iodo‐cyclohexanol by O,O′‐dibenzoyl‐(2R,3R)‐tartaric acid was performed. By mixing the solid racemate with half an equivalent resolving agent, the (1R,2R)‐isomer of the alcohol remains uncomplexed and can be sublimated at lower temperature. By increasing the temperature, the complex decomposes and the (1S,2S)‐isomer can be gained as a second fraction of the sublimation and the resolving agent remains back.