Cyclohexane derivatives. The specific arrangement of functional groups in cyclohexane derivatives, and indeed in most cycloalkane molecules, is extremely important in chemical reactions, especially reactions involving nucleophiles. Substituents on the ring must be in the axial formation to react with other molecules.yclohexane is used as a nonpolar solvent for the chemical industry, and also as a raw material for the industrial production of adipic acid and caprolactam, both of which are intermediates used in the production of nylon. On an industrial scale, cyclohexane is produced by reacting benzene with hydrogen.
definitions - compression stockings. Compression Stockings (n.) 1.(MeSH)Tight coverings for the foot and leg that are worn to aid circulation in the legs and prevent the formation of EDEMA and DEEP VEIN THROMBOSIS. PNEUMATIC PRESSURE STOCKINGS serve a similar purpose especially for bedridden patients and following surgery.
If you've been prescribed compression stockings for a condition that affects your circulation, you may need to wear them for several years and, in some cases, for the rest of your life. If you need to wear stockings after having deep vein thrombosis (DVT), you should wear them for at least two years. DVT is a blood clot that forms in one of the deep veins in your body, usually in your legs.