2-methyl-nonanoic acid ethyl ester | 2458-99-3

• 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: 2-methyl-nonanoic acid ethyl ester
• 英文别名: 2-Methyl-nonansaeure-aethylester；ethyl 2-methylnonanoate；2-Methyl-nonansaeure-ethylester
• CAS: 2458-99-3
• 化学式: C₁₂H₂₄O₂
• 分子量: 200.321
• InChiKey: HFFUKCKNIXPBOV-UHFFFAOYSA-N

物化性质

• 沸点：
  231.9±8.0 °C(Predicted)
• 密度：
  0.869±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4.6
• 重原子数：
  14
• 可旋转键数：
  9
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.92
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  2-methyl-nonanoic acid ethyl ester 在 磷化氢 、 lithium aluminium tetrahydride 、 乙醚 、 碘 作用下， 生成 (2-methyl-nonyl)-malonic acid diethyl ester
  参考文献：
  名称：

  Weitzel; Wojahn, Hoppe-Seyler's Zeitschrift fur Physiologische Chemie, 1951, vol. 287, p. 65,88

  摘要：

  DOI：
• 作为产物：
  描述：

  1-溴代庚烷 在 氢氧化钾 、 乙醇 、 硫酸 、 甲苯 作用下， 生成 2-methyl-nonanoic acid ethyl ester
  参考文献：
  名称：

  Weitzel; Wojahn, Hoppe-Seyler's Zeitschrift fur Physiologische Chemie, 1951, vol. 287, p. 65,88

  摘要：

  DOI：

文献信息

• Design and Synthesis of 2-Alkylpyrimidine-4,6-diol and 6-Alkylpyridine-2,4-diol as Potent GPR84 Agonists
  作者：Yang Liu、Qing Zhang、Lin-Hai Chen、Hui Yang、Wei Lu、Xin Xie、Fa-Jun Nan

  DOI：10.1021/acsmedchemlett.6b00025

  日期：2016.6.9

  A series of alkylpyrimidine-4,6-diol derivatives were designed and synthesized as novel GRP84 agonists based on a high-throughput screening (HTS) hit 1. 6-Nonylpyridine-2,4-diol was identified as the most potent agonist of GPR84 reported so far, with an EC50 of 0.189 nM. These novel GPR84 agonists will provide valuable tools for the study of the physiological functions of GPR84.

  基于高通量筛选（HTS）hit 1，设计并合成了一系列烷基嘧啶-4,6-二醇衍生物，作为新型GRP84激动剂。6-壬基吡啶-2,4-二醇被鉴定为迄今为止报道的最强效的GPR84激动剂，EC 50为0.189 nM。这些新颖的GPR84激动剂将为研究GPR84的生理功能提供有价值的工具。
• 2,5,6,7-tetranor-4,8-inter-m-phenylene PGI.sub.2 derivatives
  申请人：Toray Industries, Inc.

  公开号：US04775692A1

  公开（公告）日：1988-10-04

  Disclosed herein are novel prostaglandin I.sub.2 (PGI.sub.2) derivatives exhibiting excellent in vivo duration and activities, said derivatives being represented by the general formula: ##STR1## wherein R.sub.1, X, R.sub.2 and R.sub.3 are as defined herein.

  本文披露了一种展现出优异体内持续时间和活性的新型前列腺素I.sub.2（PGI.sub.2）衍生物，所述衍生物由以下一般式表示：##STR1##其中R.sub.1、X、R.sub.2和R.sub.3如本文所定义。
• TRIFLUOROMETHYLTHIOPHENIUM DERIVATIVE SALT, METHOD FOR PRODUCING THE SAME, AND METHOD FOR PRODUCING TRIFLUOROMETHYL-CONTAINING COMPOUNDS USING THE SAME
  申请人：Shibata Norio

  公开号：US20120130090A1

  公开（公告）日：2012-05-24

  A trifluoromethylthiophenium derivative salt useful as synthetic intermediates for pharmaceuticals and agrochemicals, a method for producing the same, and a method for producing trifluoromethyl-containing compounds using the same are provided. An S-(trifluoromethyl)-benzo[b]thiophenium derivative salt is represented by the following general formula (1): wherein R 1 , R 2 , R 3 , and R 4 are each independently a hydrogen atom, a methyl group, an ethyl group, a linear, branched, or cyclic alkyl group having 3 to 10 carbon atoms, a methoxy group, an ethoxy group, a linear, branched, or cyclic alkyloxy group having 3 to 10 carbon atoms, a fluorine atom, a chlorine atom, a bromine atom, a nitro group, or a cyano group, R 5 is a methyl group, an ethyl group, a linear, branched, or cyclic alkyl group having 3 to 10 carbon atoms, a phenyl group, or a substituted phenyl group, and X − represents an anion. Various trifluoromethyl-containing compounds are produced using a method for producing the S-(trifluoromethyl)-benzo[b]thiophenium derivative salt, and using the S-(trifluoromethyl)-benzo[b]thiophenium derivative salt as a trifluoromethylating agent.

  本发明提供一种三氟甲基噻吩盐衍生物，可用作制药和农药的合成中间体，以及其制备方法和使用该盐衍生物制备含三氟甲基化合物的方法。S-(三氟甲基)-苯并[b]噻吩盐衍生物由下列普通式（1）表示：其中，R1、R2、R3和R4各自独立地是氢原子、甲基基团、乙基基团、具有3至10个碳原子的线性、支链或环烷基基团、甲氧基基团、乙氧基基团、具有3至10个碳原子的线性、支链或环烷氧基基团、氟原子、氯原子、溴原子、硝基或氰基，R5是甲基基团、乙基基团、具有3至10个碳原子的线性、支链或环烷基基团、苯基或取代苯基，X-表示阴离子。使用制备S-(三氟甲基)-苯并[b]噻吩盐衍生物的方法以及使用S-(三氟甲基)-苯并[b]噻吩盐衍生物作为三氟甲基化试剂可以制备各种三氟甲基含量的化合物。
• TRIFLUOROMETHYLTHIOPHENIUM DERIVATIVE SALTS, PROCESS FOR PRODUCITON THEREOF, AND PROCESS FOR PRODUCTION OF TRIFLUOROMETHYL-CONTAINING COMPOUNDS USING SAME
  申请人：Nagoya Institute of Technology

  公开号：EP2460802A1

  公开（公告）日：2012-06-06

  A trifluoromethylthiophenium derivative salt useful as synthetic intermediates for pharmaceuticals and agrochemicals, a method for producing the same, and a method for producing trifluoromethyl-containing compounds using the same are provided. An S-(trifluoromethyl)-benzo[b]thiophenium derivative salt is represented by the following general formula (1): wherein R1, R2, R3, and R4 are each independently a hydrogen atom, a methyl group, an ethyl group, a linear, branched, or cyclic alkyl group having 3 to 10 carbon atoms, a methoxy group, an ethoxy group, a linear, branched, or cyclic alkyloxy group having 3 to 10 carbon atoms, a fluorine atom, a chlorine atom, a bromine atom, a nitro group, or a cyano group, R5 is a methyl group, an ethyl group, a linear, branched, or cyclic alkyl group having 3 to 10 carbon atoms, a phenyl group, or a substituted phenyl group, and X- represents an anion. Various trifluoromethyl-containing compounds are produced using a method for producing the S-(trifluoromethyl)-benzo[b]thiophenium derivative salt, and using the S-(trifluoromethyl)-benzo[b]thiophenium derivative salt as a trifluoromethylating agent.

  本发明提供了一种可用作医药和农用化学品合成中间体的三氟甲基噻吩衍生物盐、生产该衍生物盐的方法以及使用该衍生物盐生产含三氟甲基化合物的方法。一种 S-(三氟甲基)-苯并[b]噻吩衍生物盐由以下通式(1)表示： 其中 R1、R2、R3 和 R4 各自独立地为氢原子、甲基、乙基、具有 3 至 10 个碳原子的直链、支链或环状烷基、甲氧基、乙氧基、具有 3 至 10 个碳原子的直链、支链或环状烷氧基、氟原子、氯原子、溴原子、硝基或氰基，R5 是甲基、乙基、具有 3 至 10 个碳原子的直链、支链或环状烷基、苯基或取代苯基，X- 代表阴离子。使用生产 S-(三氟甲基)-苯并[b]噻吩衍生物盐的方法，并使用 S-(三氟甲基)-苯并[b]噻吩衍生物盐作为三氟甲基化剂，可生产出各种含三氟甲基的化合物。
• Influence of small additions of SnCl2 on the yield and regioselectivity of the hydrocarboalkoxylation reaction in the acetone-PdCl2-PPh3 system at low CO pressures
  作者：M. I. Terekhova、A. D. Karpyuk、N. D. Kolosova、�. S. Petrov、I. P. Beletskaya

  DOI：10.1007/bf00955804

  日期：1983.10