CAS: 27247-96-7; 2-Ethylhexyl Nitrate

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73513-43-6 543-29-3 146563-40-8

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CAS号104-76-7 2-乙基己醇 | CAS号18023-53-5 (2-Ethylhexylox...

2-乙基己醇置于4-二甲氨基吡啶,五氧化二氮体系中,用 二氯甲烷 用作溶剂,化学反应 18.0H,反应生成2-乙基己基硝酸酯
参考文献:清洁硝化作用:使用五氧化二氮(n 2 O 5)通过亚硝基甲硅烷基化反应进行的硝胺和硝酸酯的新型合成
标题:清洁硝化作用:使用五氧化二氮(n 2 O 5)通过亚硝基甲硅烷基化反应进行的硝胺和硝酸酯的新型合成
摘要:在这种新型的硝化方法中,使用惰性溶剂中的五氧化二氮(n 2 O 5)作为硝化剂,从而无需使用强酸作为反应介质.N 2 O 5分别在甲硅烷基胺和甲硅烷基醚中裂解杂原子-硅键,得到所需的高能基团(分别为硝胺或硝酸酯),而不会释放常规底物(胺或醇)会发生的酸.这些氮代甲硅烷基化反应清洁且收率非常好,反应范围如下所示.29个实例,其中一些可以生产高能化合物,尤其是增塑剂和高能聚合物前体.因此,这些反应是潜在的清洁硝化反应,可用于生产高能化合物,这将在将来最大程度地降低这种活性对环境的影响.
Doi:10.1016/s0040-4020(97)00093-8

专利信息

专利号:US-10017457-B2
优先权日:2014-03-07
标题:Continuous synthesis of isooctyl nitrate in a flow reactor
发明人：MA BING; SHEN WEI; WANG YANHUA; ZHANG MO
权利人:CORNING INC
摘要:A process for synthesizing isooctyl nitrate in a continuous flow reactor comprises flowing a H2SO4-HNO3 mixture within a flow reactor, flowing isooctyl alcohol into said flow reactor so as to mix the isooctyl alcohol with the H2SO4-HNO3 mixture and produce a reaction mixture stream flowing in said reactor, maintaining the reaction mixture stream flowing in said flow reactor at a reaction temperature within in the range −10° to 35° C. inclusive, and wherein the residence time of the reaction mixture stream in the flow reactor is greater than or equal to 5 seconds and less than or equal to 40 seconds, and wherein the H2SO4 of the H2SO4-HNO3 mixture is H2SO4 having a concentration of in the range of 85 to 95% inclusive, more desirably 88 to 92% inclusive, most desirably of 90%.

专利号:WO-2007027669-A1
优先权日:2005-08-29
标 题:Improved biodiesel fuel, additives, and lubbricants
发明人：BRADIN DAVID
权利人:CPS BIOFUELS INC; BRADIN DAVID
摘要:Compositions and methods for forming hydrocarbon products from triglycerides are disclosed. In one aspect, the methods involve the Fischer-Tropsch synthesis of syngas derived in whole or in part from glycerol. In another aspect, the methods involve the Kolbe electrolysis of fatty acids derived from the hydrolysis of triglycerides. The Kolbe electrolysis products and/or the Fischer-Tropsch synthesis products can be subjected to molecular averaging reactions, hydrocracking reactions, isomerization reactions, and the like, to form products in the distillate fuel range, and/or products in the lube base oil range. Thus, vegetable oils and/or animal fats can be converted using water, electricity, catalysts, and heat, into conventional products in the distillate fuel range virtually indistinguishable from those commercially available today. Indeed, the main distinguishing feature is that the products will have virtually no sulfur, nitrogen or aromatic content.

专利号:WO-2008144691-A1
优先权日:2007-05-21
标 题:Nitrated extreme pressure additives and blends
发明人：NGUYEN DUONG N
权利人:DOVER CHEMICAL COMPANY; NGUYEN DUONG N
摘要:This invention relates to products and processes for making extreme-pressure additives and blends thereof (water-dispersible, water-soluble and oil-based) using starting compounds based on nitro moieties derived from C2-C30 unsaturated fatty acids; C2-C30 unsaturated natural fatty oils or triglycerides; synthetic esters derived from the reaction of C1-C20 alcohols with unsaturated C2-C30 fatty acids; polyglycol esters of unsaturated fatty acids; C2-C20 terminal or internal olefins; C2-C20 polyolefins; C4-C20 polydiolefins; C8-C20 copolymers derived from polyolefins and vinyl aromatics; and C4-C30 alkylated phenols, using nitric acid or gaseous nitrogen dioxide as nitrating agents, followed by chemical modifications involving the synthesis of alkanolamine salts or alkanolamides of nitrated fatty acids or ethoxylated nitrated fatty esters. The products are useful with a variety of metals, especially steel, stainless steel, titanium, nickel-based, chromium-based, aluminum, and their nonferrous or low-ferrous special alloys.

专利号:EP-3114108-B1
优先权日:2014-03-07
标题:Continuous synthesis of isooctyl nitrate in a flow reactor

专利号:US-8841494-B2
优先权日:2005-08-29
标题:Thermal decomposition process of triglyceride containing mixtures, co-processed with low molecular weight olefins to produce a renewable fuel composition
发明人：BRADIN DAVID
权利人:BRADIN DAVID
摘要:Compositions and methods for forming hydrocarbon products from triglycerides are described. In one aspect, the methods involve the thermal decomposition of fatty acids, which can be derived from the hydrolysis of triglycerides. The thermal decomposition products can be combined with low molecular weight olefins, such as Fischer-Tropsch synthesis products, and subjected to molecular averaging reactions. Alternatively, the products can be subjected to hydrocracking reactions, isomerization reactions, and the like. The products can be isolated in the gasoline, jet and/or diesel fuel ranges. Thus, vegetable oils and/or animal fats can be converted using water, catalysts, and heat, into conventional products in the gasoline, jet and/or diesel fuel ranges. These products are virtually indistinguishable from those derived from their petroleum-based analogs, except that they can have virtually no aromatic, sulfur or nitrogen content, they are derived, in whole or in part, from renewable resources, and can also be derived from domestically available coal and/or natural gas.

专利号:US-9102767-B2
优先权日:2009-03-25
标 题 :Low molecular weight (meth)acrylic polymers, free of sulphur-containing, metallic and halogenated compounds and with low residual monomer content, method for preparing the same and uses thereof
发明人：DOLMAZON NELLY; SANTIAGO JOSÉ; STORET YVAN; TORT FRÉDÉRIC
权利人:DOLMAZON NELLY; SANTIAGO JOSÉ; STORET YVAN; TORT FRÉDÉRIC; TOTAL RAFFINAGE MARKETING
摘要:The subject of the disclosure concerns C8 or higher, linear or branched fatty chain (meth)acrylic polymers possibly containing at least one ethylene unsaturation, having a weight average molecular weight Mw of less than 20,000 g/mole, free of sulphur-containing, metallic and halogenated compounds and with a residual monomer content measured by GPC of no more than 10% by weight, preferably no more than 7% by weight. A further subject of the disclosure is the synthesis method and the uses of these polymers.