The subjects of this article are cyclic alcohols with hydroxyl group bound directly to one carbon of the three- up to six-membered ring. They are thus predominantly secondary alcohols.
These are substances frequently used as synthons in organic synthesis and many of them are important raw materials of chemical industry, such as cyclohexanol. Some cyclic alcohols were also found in nature, the bulk of them belong to the category of monoterpene substances.
Many of them have biological activity, which is also discussed in this article.