title: Biosynthesis of head-to-head terpenes. Carbonium ion rearrangements which lead to head-to-head terpenes.
mesh_terms: D000498:Allyl Compounds; D001565:Benzoates; D055598:Chemical Phenomena; D002621:Chemistry; D002849:Chromatography, Gas; D003503:Cyclobutanes; D003521:Cyclopropanes; D005233:Fatty Alcohols / Q000302:isolation & purification; D005609:Free Radicals; D006863:Hydrogen-Ion Concentration; D006868:Hydrolysis; D007477:Ions; D008956:Models, Chemical; D008961:Models, Structural; D009578:Nitrobenzenes; D009904:Optical Rotation; D009943:Organophosphorus Compounds; D010756:Phosphoric Acids; D013237:Stereoisomerism; D013729:Terpenes / Q000096:biosynthesis* / Q000138:chemical synthesis; D014105:Tosyl Compounds
chemical_list: D000498:Allyl Compounds; D001565:Benzoates; D003503:Cyclobutanes; D003521:Cyclopropanes; D005233:Fatty Alcohols; D005609:Free Radicals; D007477:Ions; D009578:Nitrobenzenes; D009943:Organophosphorus Compounds; D010756:Phosphoric Acids; D013729:Terpenes; D014105:Tosyl Compounds