Bromo-[5-(Bromomagnesio)Pentyl]Magnesium置于乙醚体系中,化学反应生成1,13-十三烷二醇 参考文献:Colonge; David,Bulletin De La Societe Chimique De France,1959,P. 1248 标题:Colonge; David,Bulletin De La Societe Chimique De France,1959,P. 1248
专利号:WO-03064360-A1 优先权日:2002-02-01 标 题:Synthetic tetraethers and synthesis strategies therefor 发明人:KUEHL CHRISTINE; LITTGER RALF 权利人:BERNINA BIOSYSTEMS GMBH; KUEHL CHRISTINE; LITTGER RALF 摘要:The invention relates to novel synthetic tetraethers and a novel method for producing said substances. The inventive tetraethers are characterised in that they can be modified in a simple and targeted manner according to said synthesis method, which enabling the synthesis of the desired model substances. The synthesis concept guarantees high variability with simple individual production.
专利号:US-8877977-B2 优先权日:2011-11-25 标题 :Synthesis of polyalkylenepolyamines having a low color index by homogeneously catalyzed alcohol amination in the presence of hydrogen 发明人:STRAUTMANN JULIA; SCHAUB THOMAS; HUEFFER STEPHAN; MAAS STEFFEN; PACIELLO ROCCO 权利人:STRAUTMANN JULIA; SCHAUB THOMAS; HUEFFER STEPHAN; MAAS STEFFEN; PACIELLO ROCCO; BASF SE 摘要:Process for the preparation of polyalkylenepolyamines by homogeneously catalyzed alcohol amination, in which aliphatic amino alcohols are reacted with one another or aliphatic diamines or polyamines are reacted with aliphatic diols or polyols with the elimination of water in the presence of a homogeneous catalyst and in the presence of hydrogen gas. Polyalkylenepolyamines obtainable by such processes and polyalkylenepolyamines comprising hydroxy groups, secondary amines or tertiary amines. Uses of such polyalkylenepolyamines as adhesion promoters for printing inks, adhesion promoters in composite films, cohesion promoters for adhesives, crosslinkers/curing agents for resins, primers for paints, wet-adhesion promoters for emulsion paints, complexing agents and flocculating agents, penetration assistants in wood preservation, corrosion inhibitors, immobilizing agents for proteins and enzymes.
专利号:WO-2013076053-A1 优先权日:2011-11-25 标题:Synthesis of polyalkylene polyamines with low color index by homogeneously catalyzed alcohol amination in the presence of hydrogen 发明人:STRAUTMANN JULIA; SCHAUB THOMAS; HUEFFER STEPHAN; MAAS STEFFEN; PACIELLO ROCCO 权利人:BASF SE; STRAUTMANN JULIA; SCHAUB THOMAS; HUEFFER STEPHAN; MAAS STEFFEN; PACIELLO ROCCO 摘要:The invention relates to a method for the production of polyalkylene polyamines by homogeneously catalyzed alcohol amination, wherein aliphatic alkanolamines are reacted with each other or aliphatic diamines or polyamines are reacted with aliphatic diols or polyols in the presence of a homogeneous catalyst while eliminating water and in the presence of hydrogen gas. The invention further relates to polyalkylene polyamines, which can be obtained by said methods, and to polyalkylene polyamines which contain hydroxyl groups, secondary amines or tertiary amines. The invention finally relates to uses of said polyalkylene polyamines as adhesion promoters in inks, adhesion promoters in composite films, cohesion promoters in adhesives, cross-linkers/hardeners for resins, primers for paints, wet adhesion promoters for dispersion paints, complexing agents and flocculants, penetration auxiliaries for use in wood preservation, corrosion inhibitors, and immobilization agents of proteins and enzymes.
专利号:US-2011230343-A1 优先权日:2008-10-24 标题 :Method for the Manufacture of Microparticles Comprising an Effect Substance 发明人:SCHROERS MICHAEL; DYLLICK-BRENZINGER RAINER; MERK MICHAEL; BARG HEIKO 权利人:BASF SE 摘要:A subject matter of the present invention is a process for the preparation of effect compound-comprising microparticles M comprising A) the formation of a crude suspension of microparticles A by means of enzymatic polyester synthesis in an inverse miniemulsion comprising enzyme, effect compound and polyester monomers; and B) the polymerization of wall monomers from the group consisting of ethylenically unsaturated monomers, polyisocyanates and polyepoxides in the crude suspension of microparticles A. Furthermore, the present invention relates to microparticles M which can be obtained by means of the process according to the invention and also to an agrochemical formulation comprising microparticles M. In addition, the present invention relates to the use of microparticles M prepared according to the invention as component in colorants, cosmetics, drugs, biocides, plant protection agents, fertilizers, additives for food or animal fodder, or auxiliaries for polymers, paper, textiles, leather, detergents or cleaners. Finally, the invention also relates to a method for combating undesirable plant growth, to a method for combating undesirable insect or acarid infestation on plants and/or for combating phytopathogenic fungi, and to seeds treated with the agrochemical formulation.
专利号:EP-2782949-A1 优先权日:2011-11-25 标题 :Synthesis of polyalkylene polyamines with low color index by homogeneously catalyzed alcohol amination in the presence of hydrogen
专利号:KR-20140098204-A 优先权日:2011-11-25 标题 :Synthesis of polyalkylene polyamines with low color index by homogeneously catalyzed alcohol amination in the presence of hydrogen
参考文献:10.1038/s44160-022-00235-w 摘要:Tian Y, Guo Y, Dong X, Wan X, Cheng K, Chang R, Li S, Cao X, Chan Y, Sue AC-. Synthesis of covalent organic pillars as molecular nanotubes with precise length, diameter and chirality. Nat. Synth. 2023 Feb 13;2(5):395–402. doi: 10.1038/s44160-022-00235-w.