月桂酸乙酯置于sodium Diisobutyl-Tert-Butoxyaluminium Hydride,1,3-二碘-5,5-二甲基海因,氨体系中,用 四氢呋喃,水 用作溶剂,化学反应 5.0H,以79%的收率获得十二腈 参考文献:Facile Transformation Of Esters To Nitriles 标题:Facile Transformation Of Esters To Nitriles 摘要:Various Esters Were Efficiently Converted Into The Corresponding Nitriles In Good Yields By The Treatment With Sodium Diisobutyl-Tert-Butoxyaluminium Hydride (Sdbba-H),Followed By Treatment With Molecular Iodine In Aq Ammonia. The Present One-Pot Method Is Very Efficient And Practical For The Conversion Of Various Aromatic And Aliphatic Esters Into The Corresponding Nitrites. (C) 2011 Elsevier Ltd. All Rights Reserved. Doi:10.1016/j.Tet.2011.08.028
专利号:US-7429672-B2 优先权日:2006-06-09 标题 :Process for the direct synthesis of trialkoxysilane 发明人:LEWIS KENRICK M; CAMERON RUDOLPH A; RITSCHER LEGAL REPRESENTATIVE KAREN 权利人:MOMENTIVE PERFORMANCE MAT INC 摘要:This invention discloses a process to improve reaction stability in the Direct Synthesis of trialkoxysilanes. The process is particularly effective in the Direct Synthesis of triethoxysilane and its higher alkyl cognates providing improved triethoxysilane yields.
专利号:US-9796023-B2 优先权日:2015-01-09 标题:Synthesis of ferromagnetic manganese-bismuth nanoparticles using a manganese-based ligated anionic-element reagent complex (Mn-LAERC) and formation of bulk MnBi magnets therefrom 发明人:ROWE MICHAEL PAUL; SKOROPATA ELIZABETH MARIE; WROCYZNSKYJ YAROSLAV STEPHAN; VAN LIEROP JOHAN ALEXANDER 权利人:TOYOTA MOTOR ENG & MFG NORTH AMERICA INC; THE UNIV OF MANITOBA 摘要:A method for synthesizing ferromagnetic manganese-bismuth (MnBi) nanoparticles, and the MnBi nanoparticles so synthesized, are provided. The method makes use of a novel reagent termed a manganese-based Anionic Element Reagent Complex (Mn-LAERC). A process for forming a bulk MnBi magnet from the synthesized MnBi nanoparticles is also provided. The process involves simultaneous application of elevated temperature and pressure to the nanoparticles.
专利号:WO-2023237381-A1 优先权日:2022-06-09 标题:Process for the synthesis of polyethylenes or copolymers of ethylene and 1,3-diene having a terminal ketone function 发明人:BOISSON CHRISTOPHE; D'AGOSTO FRANCK; DESGRANGES ARIANE; NGO ROBERT; JEAN-BAPTISTE-DIT-DOMINIQUE FRANÇOIS 权利人:MICHELIN & CIE; CENTRE NAT RECH SCIENT; ECOLE SUPERIEURE DE CHIMIE PHYSIQUE ELECTRONIQUE LYON; UNIV CLAUDE BERNARD LYON 摘要:The invention relates to a method for preparing a polyethylene having a terminal ketone function or a copolymer of ethylene and a 1,3-diene and optionally a vinyl aromatic compound which contains more than 50 mol% of ethylene and has a terminal ketone function; said method comprises a polymerization reaction of the monomers in the presence of a borohydrido-neodymocene complex and an organo-magnesium compound, followed by a coupling reaction with a compound having a nitrile function, and then a hydrolysis reaction.
专利号:US-4365027-A 优先权日:1981-12-28 标 题 :Removal of acrylonitrile from latex with oximes 发明人:SENYEK MICHAEL L; COSTANZA ALBERT J 权利人:GOODYEAR TIRE & RUBBER 摘要:Acrylonitrile is a monomer that is widely used in the synthesis of a vast variety of polymers. Undesirable quantities of unpolymerized residual acrylonitrile are often present in these acrylonitrile polymers. This residual or free acrylonitrile dissolved in an acrylonitrile polymer and/or its emulsifier system and the water phase used in its polymerization can be reduced significantly in concentration by treatment with oximes. Oximes react with acrylonitrile by an oxygen-cyanoethylation reaction which results in the formation of a cyanoethyl oximino ether linkage.
专利号:US-4219684-A 优先权日:1979-04-02 标 题 :Synthesis of alcohols by hydroformylation with nitrile promoter 发明人:IMAI TAMOTSU 权利人:UOP INC 摘要:Alcohols may be synthesized by reacting an olefinic compound, carbon monoxide and hydrogen in the presence of a Group VIII organometallic complex catalyst at reaction conditions which include a temperature in the range of from about 50° to about 250° C. and a pressure in the range of from about 10 to about 300 atmospheres. In addition, the reaction is also effected in the presence of a promoter compound comprising a nitrile.
专利号:US-9546192-B2 优先权日:2015-01-09 标 题 :Ligated anionic-element reagent complexes (LAERCs) as novel reagents 发明人:ROWE MICHAEL PAUL; SKOROPATA ELIZABETH MARIE; WROCYZNSKYJ YAROSLAV STEPHAN; VAN LIEROP JOHAN ALEXANDER 权利人:TOYOTA MOTOR ENG & MFG NORTH AMERICA INC; THE UNIV OF MANITOBA 摘要:A novel ligated reagent complex is provided. The ligated reagent includes at least one zero-valent atom, whether metal, metalloid, or non-metal, in complex with at least one hydride molecule and at least one nitrile compound. The ligated reagent complex can be useful in the synthesis of nanoparticles. Also provided is a method for preparing a ligated reagent complex. The method includes a step of ball-milling a mixture that includes a preparation containing a zero-valent element, a hydride molecule, and a nitrile compound.
摘要:Chciuk, T. V.; Flowers, R. A.; Flowers, R. A., Science of Synthesis Knowledge Updates, (2016) 2, 232. 摘要:Jiao, N.; Li, Z., Science of Synthesis: Catalytic Oxidation in Organic Synthesis, (2017) 1, 676. 摘要:Bagal, D. B.; Bhanage, B. M., Science of Synthesis: Catalytic Reduction in Organic Synthesis, (2018) 2, 387. 摘要:Zhang, C.; Duan, Y.-N., Science of Synthesis: Hypervalent Halogens in Organic Synthesis, (2025) .