Advances in automobile manufacturing and other industries have necessitated the use of high-quality lubricants. PAO oils have unique properties that fully justify their use in the production of some categories of lubricants. The structural similarity to mineral base oils, wide viscosity range, applicability in the production of all types of lubricants and, most importantly, ultra-high performance, have led to the increasing use of these types of base oils in high-quality lubricants. The general structure of this compound is presented in the following scheme. These base oils are used in the manufacture of all types of motor oils as well as gear, hydraulic, heat transfer and industrial lubricants.