11. The best known example is adding benzene or cyclohexane to the water / ethanol azeotrope. 12. It is prepared by the reaction of cm " 1 ( cyclohexane solution ). 13. The ring strain is reduced with increasing ring size and reaches near zero in cyclohexane . 14. For example, a billion kilograms of cyclohexanone are produced annually by aerobic oxidation of cyclohexane . 15. For example, cyclohexane and 1-hexene both have the formula C 6 H 12. 16. Adjacent substituents on a cyclohexane ring can achieve antiperiplanarity only when they occupy trans diaxial positions. 17. The company also is set to break ground for a benzene and cyclohexane plant in Saudi Arabia. 18. Certain conformations of cyclohexane and other small-ring compounds can be shown using a standard convention. 19. The cyclohexane is used as a comonomer to suppress crystallisation tendency of the BPA-derived product. 20. The only difference is that propylhexedrine has a saturated cyclohexane ring where methamphetamine has a benzene ring.
