CAS: 626-82-4; Butyl Hexanoate

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540-07-8 6378-65-0 6378-65-0

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CAS号142-96-1 正丁醚 | CAS号142-61-0 己酰氯 | CAS号54411-16-4 (E)-2-Hexenoic ... | CAS号142-62-1 正己酸 | CAS号71-36-3 正丁醇 | CAS号66-25-1 正己醛 | CAS号1809-19-4 亚磷酸二正丁酯 | CAS号109-65-9 正溴丁烷 | CAS号31501-11-8 己酸叶醇酯 | CAS号6946-90-3 Hexanoic acid,2... | CAS号31501-11-8 己酸叶醇酯 | CAS号111-27-3 正己醇

(E)-2-己烯酸丁酯置于palladium Diacetate 三乙氧基硅烷,水,丙炔酸甲酯体系中,用 四氢呋喃 作为反应溶剂,以99%的收率获得产物己酸丁酯
参考文献:Highly Selective Heterogeneous Palladium-Catalyzed Hydrogenations Using Triethoxysilane And Water
标题:Highly Selective Heterogeneous Palladium-Catalyzed Hydrogenations Using Triethoxysilane And Water
摘要:
DOI:10.1021/jo00298A013

专利信息

专利号:US-4767881-A
优先权日:1987-07-13
标 题 :Synthesis of diphenyl phthlates
发明人：STAUTZENBERGER A LEE
权利人:HOECHST CELANESE CORP
摘要:Diphenyl esters of aromatic carboxylic acids are prepared in the presence of an organozirconium catalyst.

专利号:US-6599972-B2
优先权日:1996-12-24
标 题 :Latex compositions containing ethylenically unsaturated esters of fatty compounds and applications thereof
发明人：THAMES SHELBY FRELAND; PANJNANI KAMLESH GOPICHAND; FRUCHEY OLAN STANLEY
权利人:UNIV SOUTHERN MISSISSIPPI
摘要:Novel latex or emulsion compositions containing internally plasticizing and crosslinkable monomers derived from traditional semi-drying or non-drying oils are disclosed and claimed. The monomers are ethylenically unsaturated derivatives of long-chain olefinic compounds. Preferred embodiments include latex formed from acrylate or methacrylate esters of fatty alcohols. A process for the synthesis of the latex composition is also disclosed, which involves (a) polymerization of the ethylenically unsaturated derivatives of a long-chain olefinic compound in an aqueous phase with at least one other copolymerizable monomer; and (b) blending of so formed polymer with at least one drier and a surfactant to form the novel latex or emulsion compositions. These compositions form films at low minimum film forming temperatures (MFT) ranging from -5 to 10° C. and cure to above ambient glass transition (Tg) polymers without the use of traditional organic cosolvents which contribute to environmental pollution via volatile organic compounds (VOCs) emissions. These compositions are therefore useful in waterborne coatings, contact and pressure sensitive adhesives, and inks.

专利号:US-6897255-B1
优先权日:1996-12-24
标题:Latex compositions containing ethylenically unsaturated esters of long-chain alkenols and applications thereof
发明人：THAMES SHELBY FRELAND; PANJNANI KAMLESH GOPICHAND; FRUCHEY OLAN STANLEY
权利人:UNIV SOUTHERN MISSISSIPPI
摘要:Novel latex or emulsion compositions containing internally plasticizing and crosslinkable long-chain alkenol ester monomers are disclosed and claimed. Preferred embodiments include latex formed from acrylate or methacrylate esters of long-chain alkenols. A process for the synthesis of the latex composition is also disclosed, which involves (a) esterification of a long-chain alkenol with an ethylenically unsaturated carboxylic acid; (b) polymerization of the ethylenically unsaturated ester in an aqueous phase with at least one other copolymerizable monomer; and (b) blending of so formed polymer with at least one drier and a surfactant to form the novel latex or emulsion compositions. These compositions form films at low minimum film forming temperatures (MFT) ranging from −5 to 10° C. and cure to above ambient glass transition (T g ) polymers without the use of traditional organic cosolvents which contribute to environmental pollution via volatile organic compounds (VOCs) emissions. These compositions are therefore useful in waterborne coatings, contact and pressure sensitive adhesives, and inks.

专利号:US-10329590-B2
优先权日:2014-05-13
标 题 :Method of producing nylon
发明人：HAAS THOMAS; ECKL EVA-MARIA; BECK SIMON
权利人:EVONIK DEGUSSA GMBH
摘要:There is provided a method of producing aminohexanoic acid and/or aminohexanoic acid ester from synthesis gas, the method comprising:n A. contacting the synthesis gas with at least one bacteria capable of carrying out the Wood-Ljungdahl pathway and the ethanol-carboxylate fermentation to produce hexanoic acid; and B. contacting the hexanoic acid with a genetically modified cell to produce aminohexanoic acid and/or aminohexanoic acid ester, wherein the genetically modified cell has an increased activity, in comparison with its wild type, of alkane monooxygenase, alcohol dehydrogenase, and ω-transaminase.

专利号:US-6203720-B1
优先权日:1996-12-24
标题 :Low MFT and high Tg , internally plasticizing, and low voc latex compositions
发明人：THAMES SHELBY FRELAND; PANJNANI KAMLESH GOPICHAND; HARIHARAN RAJAN; WANG ZHIYU
权利人:UNIV SOUTHERN MISSISSIPPI
摘要:Novel latex or emulsion compositions containing internally plasticizing and crosslinkable monomers derived from traditional semi-drying or non-drying oils are disclosed and claimed. The monomers are ethylenically unsaturated esters of long-chain olefinic compounds. Preferred embodiments include latex formed from acrylate or methacrylate esters of hydroxy fatty acid esters derived from castor oil or lesquerella oil. A process for the synthesis of the latex composition is also disclosed, which involves (a) an esterification reaction of ethylenically unsaturated carboxylic acid or its derivatives with a substituted hydroxy long-chain olefinic compound; (b) subsequent polymerization of the so formed ethylenically unsaturated ester of a long-chain olefinic compound in an aqueous phase with at least one other copolymerizable monomer; and (c) blending so formed polymer with at least one drier and a surfactant to form the novel latex or emulsion compositions. These compositions form films at low minimum film forming temperatures (MFT) ranging from −5 to 10° C. and cure to above ambient glass transition (T g ) polymers without the use of traditional organic cosolvents which contribute to environmental pollution via volatile organic compounds (VOCs) emissions. These compositions are therefore useful in waterborne coatings, contact and pressure sensitive adhesives, and inks.

专利号:US-2024409967-A1
优先权日:2023-06-12
标题:Chemoenzymatic synthesis of sebacic acid and dibutyl sebacate
发明人：ELLIS GREGORY A; MEDINTZ IGOR L; STERN ALFRED G; MEARES ADAM A; SMITH AARON D
权利人:US GOV SEC NAVY
摘要:Described herein is a chemoenzymatic route to produce the small molecule sebacic acid from the renewable feedstock, e.g. vegetable oil. In one embodiment, this involves treating the a starting material such vegetable oil with KMnO 4 , sodium thiocyanate, and acid to obtain sebacic acid. Yield could be improved by pretreating the starting material with a lipase and then with a linoleic acid isomerase obtained from Propionibacterium acnes to obtain trans-10, cis-12 conjugated linoleic acid (CLA). The sebacic acid can be further processed with lipase and 1-butanol to obtain dibutyl sebacate.