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Iron 2-ethylhexanoate

Luo [2] prepared syndiotactic polybutadiene having a high vinyl content using iron(lll) 2-ethylhexanoate, bis(2-ethylhexyl) hydrogen phosphate, and tri-n-butylaluminum. [Pg.468]

Iron(III) 2-ethylhexanoate is a catalyst for the stereoselective hetero-Diels-Alder reaction of ethyl ( )-4-oxobutenoate with alkyl vinyl ethers to give ci5 -2-alkoxy-3,4-dihydro-2//-pyran-4-carboxylic acid ethyl esters with a high diastereoselectivity (Sch. 57) [203],... [Pg.643]

Cobalt, Cobalt acetate (ous) Cobalt linoleate (ous) Cobalt naphthenate (ous) Cobalt octoate. Cobalt sulfate (ous) Cobalt tallate Copper linoleate Copper naphthenate. Copper octoate. Copper tallate Erucic acid, 2-Ethylhexolc add. Iron linoleate Iron naphthenate. Iron octoate Iron tallate Lead linoleate Lead naphthenate. Lead octoate. Lead tallate. Lithium drier Magnesium stearate Manganese acetate (ous) Manganese linoleate Manganese naphthenate Manganese octoate Manganese tallate. Menhaden oit Naphthenic add. Nickel octoate Nuact NOPB Prifrac 2990 Rosin-, Sorbitan tallate Strontium drier. Zinc 2-ethylhexanoate Zinc naphthenate Zinc tallate. Zirconium octoate... [Pg.1509]

Dimethyl-3-hydroxybutyiperoxy-2-ethylhexanoate 1,1-Dimethyl-3-hydroxybutylperoxyneoheptanoate catalyst, viscose processing Manganese sulfate (ous) catalyst, water gas shift reaction Chromium carbonyl Iron pentacarbonyl catalyst, water resistance Sodium silicomolybdate catalyst, waxes Tri methyl borate catalyst, wood preservative Calcium fluoride... [Pg.4947]

Soap, metaiiic n. Any product derived by reacting a fatty acid with a metal. Metallic soaps are widely used as stabilizers for plastics. The fatty acids commonly used are lauric, stearic, ricinoleic, naphthenic, octanoic (2-ethylhexanoic), rosin, and tall oil. Typical metals are aluminum, barium, calcium, cadmium, copper, iron, lead, magnesium, tin, and zinc. [Pg.897]

Baran and coworkers developed the intermolecular heterocoupling of lithium enolates and elaborated oxidation systems that did not only avoid the (usually undesired) homocoupling but also do not require a large excess of one component [242]. For asymmetric versions, Evans lithium enolates were used and coupled with the lithium enolates of achiral ketones and esters. Two oxidants were studied in detail, Cu(II) and Fe(III), and the choice of the oxidant was found to have a distinct impact on the stereochemical outcome. This is illustrated for cfs-lithium enolate 507 derived from AT-phenacyl oxazolidinone and cfs-enolate 504 of propiophenone. In the Fe(acac)g oxidation system, the formation of 0 tf-coupling product 509 occurs predominantly, whereas syn-513 prevails if Cu(2-ethylhexanoate)2 was used. In both cases, however, diastereomeric mixtures were obtained with typical anti-syn and syn-anti ratios of about 2 1. The proposed mechanism is outlined in a simplified manner in Scheme 4.107 the lithium enolate 504 of the ketone is transmetallated to the iron(III) enolate 505 that might be considered an oxallyl radical 506, wherein the polarity is altered the species 506 features an electrophilic a-carbonyl atom that becomes susceptible to an attack of the nucleophilic AT-acyl oxazolidinone enolate 507. As a result, the radical 508 forms that is finally oxidized to the product 509. The authors... [Pg.240]


See other pages where Iron 2-ethylhexanoate is mentioned: [Pg.525]    [Pg.525]    [Pg.525]    [Pg.52]    [Pg.525]    [Pg.204]    [Pg.205]    [Pg.1465]    [Pg.437]    [Pg.196]   
See also in sourсe #XX -- [ Pg.205 ]




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Ethylhexanoate

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