9-phenylnonanoic acid methyl ester | 24197-55-5

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 英文名称: 9-phenylnonanoic acid methyl ester
• 英文别名: methyl 9-phenyl-nonanoate；methyl 9-phenylnonanoate；9-Phenylnonancarbonsaeuremethylester；9-Phenylnonansaeuremethylester；Nonanoic acid, 9-phenyl-, methyl ester
• CAS: 24197-55-5
• 化学式: C₁₆H₂₄O₂
• 分子量: 248.365
• InChiKey: QIDSVRONUDDBDA-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5
• 重原子数：
  18
• 可旋转键数：
  10
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.56
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

安全信息

• 海关编码：
  2916399090

反应信息

• 作为反应物：
  描述：

  9-phenylnonanoic acid methyl ester 在 palladium on activated charcoal 氢氧化钾 、 copper(l) iodide 、 lithium aluminium tetrahydride 、 三氯化铝 、 硫酸 、 氢溴酸 、 甲基锂 、 氢气 、 magnesium 作用下， 以 四氢呋喃 、 甲醇 、 水 、 溶剂黄146 、 甲苯 为溶剂， -78.0~20.0 ℃ 、399.99 kPa 条件下， 反应 87.0h， 生成 (R)-2-(9-phenylnonyl)pyrrolidine
  参考文献：
  名称：

  Enantioselective Total Synthesis of Irniine and Bgugaine, Bioactive 2-Alkylpyrrolidine Alkaloids

  摘要：

  An asymmetric total synthesis of the 2-(R)-alkylpyrrolidines, (-)-irniine (1a) and (-)-bgugaine (1b), toxic and antibiotic components of the tubers of Arisarum vulgare, and (+)-(S)-irniine (1c), was carried out by condensation of the corresponding 4-oxoalkanoic acid (9) with chiral phenylglycinol. Acids (9) were prepared from a hetero-organocuprate (I) complex, generated by reaction of methylcopper (I) with alkylmagnesium bromides and methyl chlorocarbonyl-propionate. Alkaloids (1a, 1b and 1c) displayed anti Gram(+) bacterial (MIC 12.5 - 50 mu g/ml) and antifungal (MIC 6.25 - 50 mu g/ml) activities.

  DOI：

  10.3987/com-95-7293
• 作为产物：
  描述：

  5-苯基戊酸 在 palladium on activated charcoal lithium aluminium tetrahydride 、 草酰氯 、 氢气 、 sodium hydride 、 二异丁基氢化铝 、 二甲基亚砜 作用下， 以 四氢呋喃 、 甲醇 、 乙醚 、 二氯甲烷 为溶剂， -75.0~20.0 ℃ 、1000.0 kPa 条件下， 反应 2.25h， 生成 9-phenylnonanoic acid methyl ester
  参考文献：
  名称：

  Synthesis and histamine H3 receptor activity of 4-(n-alkyl)-1H-imidazoles and 4-(ω-phenylalkyl)-1H-imidazoles

  摘要：

  The influence of lipophilic moieties attached to a 4-1H-imidazole ring on the histamine H-3 receptor activity was systematically investigated. Series of 4-(n-alkyl)-1H-imidazoles and 4-(omega-phenylalkyl)-1H-imidazoles were prepared, with an alkyl chain varying from 2-9 methylene groups and from 1-9 methylene groups, respectively. The compounds were tested for their activity on the H-3 receptor under in vitro conditions. For the 4-(n-alkyl)-1H-imidazoles the activity is proportional to chain length, ranging from a pA(2) value of 6.3 +/- 0.2 for 4-(n-propyl)-1H-imidazoIe to a pA(2) value of 7.2 +/- 0.1 for 4-(n-decyl)-1H-imidazole. For the series 4-(omega-phenylalkyl)-4H-imidazoles an optimum in H-3 activity was found for the pentylene spacer: 4-(omega-phenylpentyl)-1H-imidazole has a pA(2) value of 7.8 +/- 0.1. (C) 1999 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0968-0896(99)00253-9

文献信息

• Crude Drugs Effective on Visceral Larva Migrans. Part XVIII. Synthesis and Nematocidal Activity of Aralkyl- and Aralkenylamides Related to Piperamide on Second-Stage Larvae of Toxocara canis.
  作者：Fumiyuki KIUCHI、Norio NAKAMURA、Makiko SAITOH、Kazue KOMAGOME、Hirokuni HIRAMATSU、Noriaki TAKIMOTO、Nobuaki AKAO、Kaoru KONDO、Yoshisuke TSUDA

  DOI：10.1248/cpb.45.685

  日期：——

  piperamides (3,4-methylenedioxyphenyl homologues) showed the strongest activity among the homologues tested, methoxy substituent(s) on the aromatic ring did not have much effect on the activity. However, conversion of the methoxy group to a hydroxy group greatly decreased the activity and shortened the chain length giving the strongest activity. Calculated log P values of non-phenolic aryl-piperamides fell

  合成了与哌啶相关的79个芳烷基和芳烯基酰胺，并研究了它们对犬round虫Toxocara canis的第二级幼虫的杀线虫活性。活性很大程度上取决于烷基链的长度和胺部分的性质，但是几乎不受链中是否存在双键的影响。在一系列同系物中表现出最强活性的烷基链长，对于吡咯烷酰胺为m = 11，对于N-甲基哌嗪酰胺为m = 13。尽管在所测试的同系物中，哌啶（3，4-亚甲基二氧苯基同系物）显示出最强的活性，但是芳环上的甲氧基取代基对该活性没有太大影响。然而，甲氧基向羟基的转化大大降低了活性并缩短了链长，从而提供了最强的活性。计算出的非酚芳基哌啶的log P值在3.5至4.5范围内，而羟苯基哌啶的log P值较小，表明酚和非酚化合物的杀线活性涉及不同的机理。
• Friedel–Crafts reactions of n-alkenoic acids and ω-chloroalkanoic acids
  作者：M. F. Ansell、G. F. Whitfield

  DOI：10.1039/j39710001098

  日期：——

  The Friedel–Crafts reactions between benzene and pent-2-enoic, pent-3-enoic, pent-4-enoic, 5-chloropentanoic, non-2-enoic, non-8-enoic, and 9-chlorononanoic acid are reported. The nature of the products obtained in the reactions of the alkenoic acids were shown to be dependent on the initial position of the double bond. A rationalisation of these observations is presented. New syntheses of non-8-enoic

  据报道苯与戊2-烯酸，戊3-烯酸，戊4-烯酸，5-氯戊酸，非2-烯酸，非8-烯酸和9-氯壬酸之间的Friedel-Crafts反应。已表明在链烯酸的反应中获得的产物的性质取决于双键的初始位置。提出了这些意见的合理化。报道了新的非8-烯酸和9-氯壬酸的合成，以及苯基壬酸，3-己林丹-1-酮和4-戊基-1-四氢萘酮的合成。
• Development of an Enzyme-Linked Immunosorbent Assay for the Determination of the Linear Alkylbenzene Sulfonates and Long-Chain Sulfophenyl Carboxylates Using Antibodies Generated by Pseudoheterologous Immunization
  作者：Javier Ramón-Azcón、Roger Galve、Francisco Sánchez-Baeza、M.-Pilar Marco

  DOI：10.1021/ac051141s

  日期：2006.1.1

  ELISA methods have been developed for screening contamination of water resources by linear alkyl benzene sulfonates (LAS) or the most immediate degradation products, the long chain sulfophenyl carboxylates, SPCs. The assay uses antibodies raised through pseudoheterologous immunization strategies using an equimolar mixture of two immunogens (SFA−KLH and 13C13-SPC−KLH) prepared by coupling N-(4-alkylphenyl)sulfonyl-3-aminopropanoic acid (SFA) and p-(1-carboxy-13-tridecyl)phenylsulfonic acid (13C13-SPC) to keyhole limpet hemocyanin (KLH). The immunizing haptens have been designed to address recognition versus two different epitopes of the molecule. The SFA hapten maximizes recognition of the alkyl moiety while preserving the complexity of the different alkyl chains present in the LAS technical mixture. The 13C13-SPC hapten addresses recognition of the common and highly antigenic phenylsulfonic group. The antisera raised using this strategy have been shown to be superior to those obtained through homologous immunization procedures using a single substance. By using an indirect ELISA format, LAS and long-chain SPCs can be detected down to 1.8 and 0.2 μg L-1, respectively. Coefficients of variation of 6 and 12% within and between assays, respectively, demonstrate immunoassay reproducibility. The assay can be used in media with a wide range of pH and ionic strength values. Preliminary experiments performed to assess matrix effects have demonstrated the potential applicability of the method as a screening tool to assess contamination by these types of surfactants in natural water samples.

  已经开发出 ELISA 方法来筛查直链烷基苯磺酸盐 (LAS) 或最直接的降解产物长链磺基苯磺酸盐 (SPC) 对水资源的污染。该测定使用通过伪异源免疫策略产生的抗体，使用通过偶联 N-(4-烷基苯基)磺酰基-3-氨基丙酸 (SFA) 和 p-( 1-羧基-13-十三烷基)苯磺酸 (13C13-SPC) 生成匙孔血蓝蛋白 (KLH)。免疫半抗原被设计用于识别分子的两个不同表位。 SFA 半抗原最大限度地识别烷基部分，同时保留 LAS 技术混合物中存在的不同烷基链的复杂性。 13C13-SPC 半抗原可识别常见且高抗原性的苯磺酸基团。使用这种策略产生的抗血清已被证明优于使用单一物质通过同源免疫程序获得的抗血清。通过使用间接 ELISA 格式，可以分别检测低至 1.8 和 0.2 μg L-1 的 LAS 和长链 SPC。测定内和测定间的变异系数分别为 6% 和 12%，证明了免疫测定的重现性。该测定可用于具有广泛 pH 值和离子强度值的介质。为评估基质效应而进行的初步实验已证明该方法作为筛选工具的潜在适用性，以评估天然水样中这些类型的表面活性剂的污染。
• Liquid crystalline properties of cholesteryl .omega.-arylalkanoates
  作者：Mitsuhiro Koden、Shiro Miyake、Shunsuke Takenaka、Shigekazu Kusabayashi

  DOI：10.1021/j150655a041

  日期：1984.5
• Synthesis and histamine H3 receptor activity of 4-(n-alkyl)-1H-imidazoles and 4-(ω-phenylalkyl)-1H-imidazoles
  作者：Iwan J.P De Esch、Aziz Gaffar、Wiro M.P.B Menge、Henk Timmerman

  DOI：10.1016/s0968-0896(99)00253-9

  日期：1999.12

  The influence of lipophilic moieties attached to a 4-1H-imidazole ring on the histamine H-3 receptor activity was systematically investigated. Series of 4-(n-alkyl)-1H-imidazoles and 4-(omega-phenylalkyl)-1H-imidazoles were prepared, with an alkyl chain varying from 2-9 methylene groups and from 1-9 methylene groups, respectively. The compounds were tested for their activity on the H-3 receptor under in vitro conditions. For the 4-(n-alkyl)-1H-imidazoles the activity is proportional to chain length, ranging from a pA(2) value of 6.3 +/- 0.2 for 4-(n-propyl)-1H-imidazoIe to a pA(2) value of 7.2 +/- 0.1 for 4-(n-decyl)-1H-imidazole. For the series 4-(omega-phenylalkyl)-4H-imidazoles an optimum in H-3 activity was found for the pentylene spacer: 4-(omega-phenylpentyl)-1H-imidazole has a pA(2) value of 7.8 +/- 0.1. (C) 1999 Elsevier Science Ltd. All rights reserved.