- conjugated diene
- 共轭二烯
English-Chinese chemistry dictionary (英汉化学大词典). 2013.
conjugated diene
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Diene — This article is about organic chemicals. For the surname Diene used in West Africa, see Serer people. 1,3 butadiene In organic chemistry a diene ( … Wikipedia
Conjugated system — Cinnamaldehyde, a type of phenolic compound with a conjugated system … Wikipedia
diene value — noun : a numerical measure of the conjugated double bonds in a fatty acid or fat (as a drying oil) that is calculated from the amount of maleic anhydride capable of reacting with a known weight of the acid or fat … Useful english dictionary
Diels–Alder reaction — Named after Otto Paul Hermann Diels Kurt Alder Reaction type Cycloaddition Reaction … Wikipedia
Diels-Alder reaction — The Diels Alder reaction is an organic chemical reaction (specifically, a cycloaddition) between a conjugated diene and a substituted alkene, commonly termed the dienophile, to form a substituted cyclohexene system. [cite journal author = Diels,… … Wikipedia
hydrocarbon — hydrocarbonaceous, adj. /huy dreuh kahr beuhn, huy dreuh kahr /, n. any of a class of compounds containing only hydrogen and carbon, as an alkane, methane, CH4, an alkene, ethylene, C2H4, an alkyne, acetylene, C2H2, or an aromatic compound,… … Universalium
Chemical reaction — Chemical reactions redirects here. For the 2007 television episode, see Chemical Reactions (Men in Trees). A thermite reaction using iron(III) oxide. The sparks … Wikipedia
1,3-Butadiene — Divinyl redirects here. For the band, see Divinyls. 1,3 Butadiene … Wikipedia
Chiral Lewis acid — Chiral Lewis acids (CLAs) are a novel class of Lewis acid catalyst used in enantioselective asymmetric synthesis reactions which produce optically active products from optically inactive or impure starting materials. This type of preferential… … Wikipedia
Petrochemical — Petrochemicals are chemical products made from raw materials of petroleum or other hydrocarbon origin. Although some of the chemical compounds that originate from petroleum may also be derived from World production of ethylene is around 110… … Wikipedia
Polybutadiene — is a synthetic rubber that is a polymer formed from the polymerization of the monomer 1,3 butadiene. It has a high resistance to wear and is used especially in the manufacture of tires. It has also been used to coat or encapsulate electronic… … Wikipedia
