CAS: 538-65-8; Butyl Cinnamate

上下游产品

diethoxyphosphoryl-acetic acid ethyl ester benzaldehyde butan-1-ol 3-cinnamoylthiazolidine-2-thione3-dibutoxyphosphoryl-3-phenyl-propionic acid butyl ester acrylic acid n-butyl ester stilbene butyl 4-phenyl-3-(p-tolyl)isoxazole-5-carboxylate

肉桂酸置于氯化亚砜体系中,用 二氯甲烷 作为反应溶剂,化学反应 3.0H,反应生成 肉桂酸丁酯
参考文献:肉桂酸酯及其衍生物作为潜在的植物保护用抗真菌剂的生物活性和构效关系.
标题:肉桂酸酯及其衍生物作为潜在的植物保护用抗真菌剂的生物活性和构效关系.
摘要:合成了一系列肉桂酸酯及其衍生物,并通过菌丝体生长速率法评估了其对四种植物病原真菌的体外抗真菌活性.还得出了构效关系.几乎所有化合物在0.5 Mm时对每种真菌均表现出一定的抑制活性.八种化合物对真菌的平均活性较高,对真菌的平均ec50值为17.4-28.6μg/ Ml,比商品杀真菌剂标准多菌灵甲基多菌灵对苯二氮芥或kresoxim-的活性高出商业杀菌剂多菌灵标准多菌灵.甲基对p. Grisea和valsa Mali都有抗性.化合物c1和c2具有较高的活性,平均ec50值为17.4和18.5μg/ Ml,具有开发新型植物抗真菌剂的巨大潜力.结构-活性关系分析表明,醇部分中苯环和烷基的取代方式均显着影响活性.苯环上的取代基与醇部分中的烷基之间的活性存在复杂的综合影响.因此,肉桂酸酯由于具有高活性,天然化合物或天然化合物骨架,结构简单,易于制备,成本低廉和环保等优点,在开发用于植物保护的新型抗真菌
DOI:10.1371/journal.Pone.0176189

专利信息

专利号:US-2012178961-A1
优先权日:2009-07-02
标题:Bio-derived olefin synthesis
发明人：SANDERS JOHAN PIETER MARINUS; VAN HAVEREN JACOBUS; SCOTT ELINOR; VAN ES DANIEL STEPHAN; LE NOTRE JEROME; SPEKREIJSE JURJEN
权利人:SANDERS JOHAN PIETER MARINUS; VAN HAVEREN JACOBUS; SCOTT ELINOR; VAN ES DANIEL STEPHAN; LE NOTRE JEROME; SPEKREIJSE JURJEN; UNIV WAGENINGEN; STICHTING DIENST LANDBOUWKUNDI
摘要:Disclosed is a method for the combined synthesis of at least two vinylic monomers, at least one of which being an acrylic compound, comprising subjecting a monoconjugated alkene-1-carboxylic compound to reaction with a C 2 -C 4 alkene under conditions of olefin cross-metathesis. The invention is particularly useful for extracting value from protein side streams. Upon protein hydrolysis, suitable amino acids (preferably phenylalanine or tyrosine) are subjected to reductive amination so as to form the corresponding alkene-1-carboxylic acid. Preferably after esterification and separation, this is used in cross-metathesis for the concomitant production of styrene resp. hydroxy styrene, and acrylates. The invention is applicable more widely, to the synthesis of olefins on the basis of carbohydrates, naturally occurring phenolic components, natural protein resources, or amino acids obtained from fermentations.

专利号:US-8754259-B2
优先权日:2008-08-15
标 题 :Synthesis of cyclohexane derivatives useful as sensates in consumer products
发明人：YELM KENNETH EDWARD; BUNKE GREGORY MARK; HAUGHT JOHN CHRISTIAN
权利人:PROCTER & GAMBLE; PROCTER & GAMBLE
摘要:The present invention provides synthetic routes for preparing various isomers of cyclohexane-based coolants, such as menthyl esters and menthanecarboxamide derivatives, in particular those substituted at the amide nitrogen, for example with an aromatic ring or aryl moiety. Such structures have high cooling potency and long lasting sensory effect, which make them useful in a wide variety of consumer products. One synthetic route involves a copper catalyzed coupling of a primary menthanecarboxamide with an aryl halide, such reaction working best in the presence of potassium phosphate and water. Using this synthetic route, specific isomers can be prepared including the menthanecarboxamide isomer having the same configuration as l-menthol and new isomers such as a neoisomer having opposite stereochemistry at the carboxamide (C-1) position. The neoisomer unexpectedly has potent and long lasting cooling effect. Preparation schemes for neoisomers of other menthyl derivatives which are useful as coolants, including esters, ethers, carboxy esters and other N-substituted carboxamides are also provided.

专利号:US-8648202-B2
优先权日:2008-07-25
标 题:Bis(perfluoroalkyl)phosphinous acids and derivatives and use thereof
发明人：HOGE BERTHOLD; BADER ANNE JULIA; KURSCHEID BORIS; IGNATYEV NIKOLAI MYKOLA; AUST EMIL FERDINAND
权利人:HOGE BERTHOLD; BADER ANNE JULIA; KURSCHEID BORIS; IGNATYEV NIKOLAI MYKOLA; AUST EMIL FERDINAND; MERCK PATENT GMBH
摘要:The invention relates to bis(perfluoroalkyl)phosphinous acids, bis(perfluoroalkyl)thiophosphinous acids and derivatives, the synthesis thereof and the use thereof, in particular for the synthesis of air-stable metal complexes for catalytic processes.

专利号:WO-9959947-A1
优先权日:1998-05-15
标 题 :Process for preparing ethers and esters
发明人：CABLEWSKI TERESA; BAGNELL LAURENCE JOHN; STRAUSS CHRISTOPHER ROY
权利人:COMMW IND RESEARCH ORGANISATIO; CABLEWSKI TERESA; BAGNELL LAURENCE JOHN; STRAUSS CHRISTOPHER ROY
摘要:This invention relates to a process for the synthesis of ethers or esters comprising reacting an alcohol or carboxylic acid with an organic halide to produce an ether or ester respectively and a hydrogen halide, wherein further organic halide for the production of ether or ester is generated in situ by reaction of the hydrogen halide with an alcohol.

专利号:US-8426643-B2
优先权日:2008-08-15
标题 :Synthesis of cyclohexane derivatives useful as sensates in consumer products

专利号:US-2014186272-A1
优先权日:2008-08-15
标题:Synthesis of cyclohexane derivatives useful as sensates in consumer products