cyclopentene


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cyclopentene

[¦sī·klō′pen‚tēn]
(organic chemistry)
(CH2)3CHCH A colorless liquid boiling at 45°C; used as a chemical intermediate in petroleum chemistry.
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Balfour developed toughened poly(arylene ether) with improved transparency by adding radial and linear styrene-diene block copolymers, one or more optical enhancing agents such as alpha hydroxyl ketones, a hydrocarbon flow promoter, cyclopentene, and other additives.
CYCLOPENTENE (CAS 142-29-0) Market Research Report 2013 presents comprehensive data on cyclopentene markets globally and regionally (Europe, Asia, North America etc.
LONDON -- An alicyclic hydrocarbon with formula C5H8, cyclopentene is used as an intermediate in the chemical industry (mainly in the production of plastics).
Physicists discuss electronic structures of metal-molecule interfaces; inelastic tunneling current-driven motions of single adsorbates; an approach to current-induced forces, vibrational signals, and heating in nanocondutors based on a density functional theory and non-equilibrium Green's function; current-induced local heating in molecular junctions, current-induced heating and heat dissipation mechanisms in single C60 molecular junctions; the electronic control of single-molecule nanomachines; and current-driven desorption at the interface between organic molecule and semiconductor, exemplified by cyclopentene on Si(100).
3-divinyl-1,1,3,3-tetramethyldisiloxane complex, 3% w/w solution in xylenes), cyclopentene, cyclohexene, Amberlyst 15 ion-exchange resin, and 4-vinyl-1 cyclohexene 1,2-epoxide were purchased from Aldrich and used as supplied.
According to the GC/MS library, furan, 1,3-pentadiene, 2-burene, isoprene, cyclopentene, 3-hexyne, 2,4-hexadiene, 1,3-cyclohexadiene, cyclohexene, and 1-heptene were tentatively identified.
Their composition consists of ethylene and a cyclic olefin such as norbornene or cyclopentene (3).
4] (Georges Denes, MCIC, Concordia University), 'Otto Maass Squares' panel discussion, and 'Studies Towards Palau: Amine and Cobalt-Mediated Stereoselective Cyclopentene Formation' (Regis Dolaine, McGill University) were also held.
Zeon manufactures CPME by the catalytic addition of MeOH to Cyclopentene, which is an atom economical reaction.
Thaler and de Brevil (49) attempted to determine the mechanism of sulfonation reactions on another model of noncyclic olefins such as 3-hexene, 1-butene (II), and cyclic olefins such as cyclopentene, dihydrodicyclopentadiene, ethylidene cyclopentene, and ethylidene cyclohexane (III) in 13C-NMR studies.
Other copolymers such as those with cyclobutene and cyclopentene are being developed.