4-甲基辛烷-1-醇 | 38514-03-3

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 中文名称: 4-甲基辛烷-1-醇
• 英文名称: 4-methyloctan-1-ol
• 英文别名: 4-Methyloctanol；4-methyl-octan-1-ol；Racemisches 4-Methyl-octanol-(1)；hexane-2-propanol
• CAS: 38514-03-3
• 化学式: C₉H₂₀O
• 分子量: 144.257
• InChiKey: MWWKESKJRHQWEF-UHFFFAOYSA-N

物化性质

• 熔点：
  6.15°C (estimate)
• 沸点：
  192.9°C (estimate)
• 密度：
  0.8220
• 溶解度：
  可溶于氯仿、甲醇（少许）

计算性质

• 辛醇/水分配系数(LogP)：
  3.2
• 重原子数：
  10
• 可旋转键数：
  6
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  20.2
• 氢给体数：
  1
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  4-甲基辛烷-1-醇 在 溴 、 三苯基膦 作用下， 以 二氯甲烷 为溶剂， 反应 0.5h， 以100%的产率得到1-溴-4-甲基辛烷
  参考文献：
  名称：

  Sex Pheromone Components of the Apple Leafminer, Lyonetia prunifoliella

  摘要：

  Three methylated hydrocarbons, 10,14-dimethyloctadec-1-ene (10Me14Me-1-ene-18Hy = 5Me9Me-17-ene-18Hy), 5,9-dimethyloctadecane (5Me9Me-18Hy), and 5,9-dimethylheptadecane (5Me9Me-17Hy), are synergistic sex pheromone components of the leafminer Lyonetia prunifoliella. Compounds extracted from female pheromone glands were identified by coupled gas chromatographic-electroantennographic detection (GC-EAD), and one compound, 10Me14Me-1-ene-18Hy also by coupled GC-mass spectrometry. In field trapping experiments, 10Me14Me-1-ene-18Hy 5Me9Me-18Hy, and 5Me9Me-17Hy singly were unattractive to males but in ternary combination attracted numerous male moths. Attractiveness of the three-component blend significantly exceeded that of two-component blends. No attraction of males to pheromone lures without 10Me14Me-1-ene-18Hy indicates that this compound is essential for pheromone communication of L. prunifoliella. Common C-5 and C-9 methyl branches in lyonetiid pheromone hydrocarbons suggest a common biosynthetic pathway; the presence of 5Me9Me-17Hy and 5Me9Me-18Hy in pheromone blends of L. prunifoliella and Leucoptera malifoliella provides evidence for phylogeny of lyonetiid chemical communication. Determination of the stereoisomeric composition is required to completely describe the pheromone blend of L. prunifoliella and to support the hypothesis of phylogenetically related sex pheromones.

  DOI：

  10.1023/b:joec.0000006390.43868.3b
• 作为产物：
  描述：

  4-甲基辛烷-1,4-二醇 在 copper chromite 作用下， 250.0 ℃ 、26.48 MPa 条件下， 生成 4-甲基辛烷-1-醇
  参考文献：
  名称：

  Cason; Brewer; Pippen, Journal of Organic Chemistry, 1948, vol. 13, p. 246

  摘要：

  DOI：

文献信息

• [DE] HETEROZYKLISCH SUBSTITUIERTE PENTANOL-DERIVATE, VERFAHREN ZU IHRER HERSTELLUNG UND IHRE VERWENDUNG ALS ENTZÜNDUNGSHEMMER<br/>[EN] HETEROCYCLICALLY SUBSTITUTED PENTANOL DERIVATIVES, METHOD FOR THE PRODUCTION THEREOF, AND USE THEREOF AS ANTI-INFLAMMATORY AGENTS<br/>[FR] DERIVES DE PENTANOL SUBSTITUES PAR UN HETEROCYCLE, PROCEDE DE PRODUCTION DE CES COMPOSES ET LEUR UTILISATION COMME AGENTS ANTI-INFLAMMATOIRES
  申请人：SCHERING AG

  公开号：WO2005003098A1

  公开（公告）日：2005-01-13

  Die Erfindung betrifft durch Chinazolin, Chinoxalin, Cinnolin, Indazol, Phthalazin, Naphthyridin, Benzothiazol, Dihydroindolon, Dihydroisoindolon, Benzimidazol oder Indol substituierte Pentanolderivate der allgemeinen Formel (I) ein Verfahren zu ihrer Herstellung und ihre Verwendung als Entzündungshemmer.

  这项发明涉及一种通式（I）中由咪唑啉、喹啉、喹啉、吲唑、邻苯二酰嗪、萘啉、苯并噻唑、二氢吲哚酮、二氢异吲哚酮、苯并咪唑或吲哚取代的戊醇衍生物，以及它们的制备方法和作为抗炎药的用途。
• Novel piperazine derivatives
  申请人：——

  公开号：US20020143020A1

  公开（公告）日：2002-10-03

  The present invention is a chemical compound of formula (I) 1 or a pharmaceutically acceptable salts, solvates and esters thereof, wherein R 1 to R 4 , A 1 , A 2 m and n are as described in the specification.

  本发明是一种具有公式(I)的化学化合物 1 或其药物可接受的盐、溶剂化物和酯，其中R 1 至R 4 ，A 1 ，A 2 ，m和n如说明书中所述。
• BENZAZEPINE DERIVATIVE, PROCESS FOR PRODUCING THE SAME, AND USE
  申请人：Takeda Chemical Industries, Ltd.

  公开号：EP1422228A1

  公开（公告）日：2004-05-26

  The present invention provides a novel benzazepine derivative represented by formula : wherein, R1 is a 5- or 6-membered aromatic ring, R2 is lower alkyl group, etc., Y is an optionally substituted imino group, ring A and ring B are independently an optionally substituted aromatic ring, W is formula -W1-X2-W2- (W1 and W2 are independently S(O)m1 (m1 is 0, 1 or 2), etc., and X2 is an optionally substituted alkylene groupetc. ), a preparation method and use thereof.

  本发明提供了一种新型的苯并氮杂环衍生物，其由以下公式表示： 其中，R1是一个5-或6-成员的芳香环，R2是低级烷基团等，Y是可选地取代的亚氨基，环A和环B是独立地选自一个可选地取代的芳香环，W是公式-W1-X2-W2-（W1和W2是独立地为S(O)m1（m1是0、1或2）等，X2是一个可选地取代的亚烷基团等），其制备方法及其用途。
• Compounds, pharmaceutical compositions and methods for use in treating metabolic disorders
  申请人：Akerman Michelle

  公开号：US20060004012A1

  公开（公告）日：2006-01-05

  The present invention provides compounds useful, for example, for modulating insulin levels in a subject and that have the general formula Q-L 1 -P-L 2 -M-X-L 3 -A wherein the definitions of the variables Q, L 1 , P, L 2 , M, X, L 3 and A are provided herein. The present invention also provides compositions and methods for use of the compounds, for instance, for treatment of type II diabetes.

  本发明提供了一种有用的化合物，例如，用于调节受试者体内胰岛素水平的化合物，其具有以下一般公式 Q-L1-P-L2-M-X-L3-A 其中变量Q、L1、P、L2、M、X、L3和A的定义在此处提供。本发明还提供了用于这些化合物的组合物和方法，例如，用于治疗2型糖尿病。
• [EN] PROCESS FOR THE PREPARATION OF SUBSTITUTED CYCLOSERINES<br/>[FR] PROCÉDÉ DE PRÉPARATION DE CYCLOSÉRINES SUBSTITUÉES
  申请人：SYNGENTA PARTICIPATIONS AG

  公开号：WO2015166094A1

  公开（公告）日：2015-11-05

  The present invention relates to processes for the preparation of substituted cycloserine compounds of formula (I) wherein R1 is C1-C8alkyl, C1-C8haloalkyl, C3-C6cycloalkyl,aryl or aryl substituted by one to five R11, or aryl-C1-C4alkylene or aryl-C1-C4alkylene substituted by one to five R11; and each R11 is independently C1-C4alkyl, C1-C4haloalkyl, C1-C4alkoxy, C1-C4haloalkoxy, cyano or halogen; The invention also relates to intermediates produced by the processes. Compounds of formula (I) are useful intermediates for the production of compounds in the agricultural and pharmaceutical fields.

  本发明涉及制备式(I)的取代环丝氨酸化合物的过程，其中R1为C1-C8烷基，C1-C8卤代烷基，C3-C6环烷基，芳基或被1至5个R11取代的芳基，或芳基-C1-C4烷基或被1至5个R11取代的芳基-C1-C4烷基；每个R11独立地为C1-C4烷基，C1-C4卤代烷基，C1-C4烷氧基，C1-C4卤代烷氧基，氰基或卤素；该发明还涉及由这些过程产生的中间体。式(I)的化合物是在农业和制药领域生产化合物的有用中间体。