(1R)-(-)-Nopol

(1R)-Nopol is a chiral terpenol derivative, that can be used as a building block and intermediate for synthesis. Has been used in the preparation of optically active O,O-diterpenyl dithiophosphoric and O-terpenyl aryldithiophosphonic acids. Reacts with silver hexafluoroantimonate to form a complex, which can be an effective initiator for the nonthermal curing of epoxy resins by electron beam induced cationic polymerization. Can be used as a starting material for Pinaverium bromide, a selective gastrointestinal calcium ion antagonist used to treat irritable bowel syndrome. Due to its woody and minty aroma, Nopol is often used as a starting material for flavorings and fragrances. Gives a clean note for soaps and detergents.