CAS: 616-05-7; Dl-2-Bromohexanoic Acid

相似化合物

5445-19-2 18263-25-7 142-94-9

上下游产品

CAS号142-62-1 正己酸 | CAS号1190-39-2 丙二酸二丁酯 | CAS号42768-46-7 2-溴己酰氯 | CAS号1357303-90-2 3-(2-bromohexan... | CAS号54971-26-5 2-溴己酰溴 | CAS号176852-33-8 bromo(n-butyl)m... | CAS号534-59-8 丁基丙二酸 | CAS号63866-97-7 2-(Diphenylarsi... | CAS号823-94-9 2,4,6-三甲基-1,3,5-三嗪 | CAS号628-73-9 己腈 | CAS号625-77-4 二乙酰基胺 | CAS号10601-70-4 N-acetylhexanamide | CAS号64-19-7 冰醋酸 | CAS号142-62-1 正己酸 | CAS号5445-19-2 2-溴已酸甲酯 | CAS号114438-79-8 methyl ester of... | CAS号141358-39-6 3,4-dibutyloxol... | CAS号407-24-9 双三氟乙酰胺

己酸置于溴,三氯化磷体系中,化学反应 15.0H,反应生成 2-溴己酸
参考文献:中离子 5-Alkyl-1,3-Dithiolium-4-Thiolates:合成和盐水对虾的毒性
标题:中离子 5-Alkyl-1,3-Dithiolium-4-Thiolates:合成和盐水对虾的毒性
摘要:合成并表征了一系列 12 种 1,3-Dithiolium-4-Thiolate 介离子化合物.以α-溴代链烷酸为原料合成2-N-吗啉代-二硫代氨基甲酰基羧酸,在甲胺中与二硫化碳和乙酸酐反应反应生成相应的2-N-吗啉代-二硫代氨基甲酰羧酸,未分离出中间体1,3-二硫鎓-4-油酸酯.之后,通过逆向 1,3-偶极加成反应获得 2-N-Morpholino-5-烷基-1,3-Dithiolium-4-Thiolates.醇!与杂环的 C-5 连接的部分允许增加疏水特性,并且对卤虫的致死率评估了这种影响.结果表明,介离子衍生物侧链碳原子数与丰年虾毒性测定的ld50呈钟形关系.介离子化合物因其特殊的结构,反应行为和广谱性而受到越来越多的关注和广泛的研究.-范围的生物活动 (1-5).最近,这些化合物已被广泛用于新材料应用,包括非线性光学效应 (6),分析试剂 (7)(例如 Nitron")和照相材料
DOI:10.1515/hc.2002.8.6.593

专利信息

专利号:US-8338621-B2
优先权日:2005-12-21
标题:Process for the preparation of 2-oxo-1-pyrrolidine derivatives
发明人：SURTEES JOHN; BOUVY DIDIER; THOMAS ANTOINE; COMBRET YVES; FRANK MICHAEL; SCHMIDT GUNTHER; DUCHENE GUY
权利人:SURTEES JOHN; BOUVY DIDIER; THOMAS ANTOINE; COMBRET YVES; FRANK MICHAEL; SCHMIDT GUNTHER; DUCHENE GUY; UCB SA
摘要:The present invention relates to alternative processes for the preparation of 2-oxo-1-pyrrolidine derivatives of formula (I) n n n n n n n n n n Particularly, the present invention relates to alternative processes for the synthesis of levetiracetam, brivaracetam and seletracetam.

专利号:US-8420055-B2
优先权日:2002-01-02
标 题:Amine functionalized superparamagnetic nanoparticles for the synthesis of bioconjugates and uses therefor
发明人：GAW DEBRA A; JOSEPHSON LEE
权利人:GAW DEBRA A; JOSEPHSON LEE; VISEN MEDICAL INC
摘要:Amine functionalized magnetic nanoparticle compositions and processes for synthesizing the same are described. The process consists of obtaining a carboxylated polymer in substantially pure form, which is used to prepare a substantially size homogeneous, polymer coated carboxyl, functionalized magnetic nanoparticle. The carboxyl groups are converted to reactive primary amino groups by the use of a water-soluble carbodiimide followed by reaction of a large excess of a diamine. The amine-terminated nanoparticles are then reacted with bifunctional crosslinking agents and with various biomolecules to make nanoparticles for in vitro assays, cell sorting applications and target specific MR contrast agents.

专利号:US-2003124194-A1
优先权日:2002-01-02
标 题:Amine functionalized superparamagnetic nanoparticles for the synthesis of bioconjugates and uses therefor

专利号:US-2009068115-A1
优先权日:2002-01-02
标题 :Amine Functionalized Superparamagnetic Nanoparticles for the Synthesis of Bioconjugates and Uses Therefor

专利号:US-4288453-A
优先权日:1977-10-07
标 题 :Derivatives of arylalkanoic acids, compositions and use
发明人：VINCENT MICHEL; DUHAULT JACQUES; BOULLANGER MICHELLE; REMOND GEORGES
权利人:SCIENCE UNION & CIE
摘要:There are now described some novel alpha-[1-aryl-2,2,2-trifluoroethoxy (or-ethylthio)]alkanoic acids that are useful for reducing triglycerides and cholesterol levels in the blood of animals. The percentage reduction in test rats has been observed to be from 20 to 65 for triglycerides and from 15 to 50 for cholesterol. A representative compound of the invention is alpha-(2,2,2-trifluoro-1-phenyl-1-ethoxy)butyric acid. Most of the compounds have an LD 50 greater than 800 mg/kg, intraperitoneally, in male mice. n A method of use, compositions, and a process for synthesis are also described.

专利号:EP-1469989-A4
优先权日:2002-01-02
标题:AMINFUNCTIONALIZED SUPERPARAMAGNETIZED NANOTEHICLES FOR THE SYNTHESIS OF BIOKON JUGATES AND USES THEREOF