Английская Википедия:Decene
Шаблон:Short description Шаблон:Distinguish Шаблон:Chembox
Decene Шаблон:IPAc-en is an organic compound with the chemical formula Шаблон:Chem2. Decene contains a chain of ten carbon atoms with one double bond, making it an alkene. There are many isomers of decene depending on the position and geometry of the double bond. Dec-1-ene is the only isomer of industrial importance. As an alpha olefin, it is used as a comonomer in copolymers and is an intermediate in the production of epoxides, amines, oxo alcohols, synthetic lubricants, synthetic fatty acids and alkylated aromatics.[1]
The industrial processes used in the production of dec-1-ene are oligomerization of ethylene by the Ziegler process or by the cracking of petrochemical waxes.[2]
In ethenolysis, methyl oleate, the methyl ester of oleic acid, converts to 1-decene and methyl 9-decenoate:[3]
- <math chem>\overset{\text{methyl oleate}}{\ce{CH3(CH2)7CH=CH(CH2)7CO2Me}} + {\color{red}\ce{CH2=CH2}} \longrightarrow \overset{\text{1-decene}}{\ce{CH3(CH2)7CH=}{\color{red}\ce{CH2}}} + \overset{\text{9-decenoate}}{\ce{MeO2C(CH2)7CH=}{\color{red}\ce{CH2}}}</math>
Dec-1-ene has been isolated from the leaves and rhizome of the plant Farfugium japonicum and has been detected as the initial product in the microbial degradation of n-decane.
References
External links
- ↑ http://www.ineosoligomers.com/media/files/lao/LAO%20C10%20Data%20Sheet.pdf 1-Decene (Alpha Olefin C10)], ineosoligomers.com
- ↑ Alfa Olefins Шаблон:Webarchive, SIDS Initial Assessment Report
- ↑ Шаблон:Cite journal
