other cyclic hydrocarbons
111Organomanganese chemistry — is the chemistry of organometallic compounds containing a carbon to manganese chemical bond. In a recent review Cahiez et al. argue that as manganese is cheap and benign (only iron performs better in these aspects), organomanganese compounds have …
112Bromine — (pronEng|ˈbroʊmiːn/, /ˈbroʊmaɪn/, /ˈbroʊmɪn, el. βρῶμος, brómos , meaning stench (of he goats) Gemoll W, Vretska K: Griechisch Deutsches Schul und Handwörterbuch ( Greek German dictionary ), 9th ed., published by [http://www.oebvhpt.at/ öbvhpt] …
113Terpenoid — Chemical structure of the terpenoid isopentenyl pyrophosphate. The terpenoids (  / …
114Hydrogenation — |date=1996|location=Washington, D.C.|pages=429|id=ISBN 0 8412 3344 6] Because of the importance of hydrogen, many related reactions have been developed for its use. Most hydrogenations use gaseous hydrogen (H2), but some involve the alternative… …
115Carbene — In chemistry, a carbene is a highly reactive organic molecule containing a carbon atom with six valence electrons and having the general formula: R1R2C: (two substituents and two electrons). [Organic Chemistry R.T Morrison, R.N Boyd pp 473 478]… …
116Transfer hydrogenation — is the addition of hydrogen (H2; dihydrogen in inorganic and organometallic chemistry) to a molecule from a source other than gaseous H2. It is applied in industry and in organic synthesis, in part because of the inconvenience and expense of… …
117turpentine — turpentinic /terr peuhn tin ik/, turpentinous /terr peuhn tin euhs, tuy neuhs/, turpentiny /terr peuhn tuy nee/, adj. /terr peuhn tuyn /, n., v., turpentined, turpentining. n. 1. any of various oleoresins derived from coniferous trees, esp. the… …
118aromatic hydrocarbon — a hydrocarbon that has cyclic structure and a closed conjugated system of double bonds that gives it the characteristic chemical properties of the parent aromatic hydrocarbon, benzene (C6H6); other typical aromatic hydrocarbons are toluene (C7H8) …
119terpene — [ tə:pi:n] noun Chemistry any of a large group of volatile unsaturated hydrocarbons with cyclic molecules, found in the essential oils of conifers and other plants. Derivatives terpenoid noun & adjective Origin C19: from Ger. Terpentin turpentine …
