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4-ethylnonanoic acid | 137168-02-6

中文名称
——
中文别名
——
英文名称
4-ethylnonanoic acid
英文别名
——
4-ethylnonanoic acid化学式
CAS
137168-02-6
化学式
C11H22O2
mdl
MFCD02258648
分子量
186.294
InChiKey
CNQGBTJIGDAYTK-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

计算性质

  • 辛醇/水分配系数(LogP):
    4.1
  • 重原子数:
    13
  • 可旋转键数:
    8
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.909
  • 拓扑面积:
    37.3
  • 氢给体数:
    1
  • 氢受体数:
    2

反应信息

  • 作为产物:
    描述:
    3-辛醇氯化亚砜magnesium1,2-二溴乙烷 、 potassium hydroxide 作用下, 以 四氢呋喃甲醇 为溶剂, 反应 6.0h, 生成 4-ethylnonanoic acid
    参考文献:
    名称:
    外消旋 4-乙基脂肪酸的简便合成
    摘要:
    报道了外消旋 4-乙基脂肪酸的合成。首先通过 3-氯代烷烃与镁反应制备格氏试剂,然后在催化剂 Li2CuCl4 存在下,通过将格氏试剂与 3-溴丙酸甲酯偶联合成 4-乙基脂肪酸甲酯。将4-乙基脂肪酸甲酯皂化,然后酸化,得到4-乙基脂肪酸。描述了4-乙基己酸、4-乙基庚酸、4-乙基辛酸、4-乙基壬酸和4-乙基癸酸的合成。4-乙基脂肪酸甲酯和4-乙基脂肪酸的结构经1H NMR、13C NMR和HRMS证实。
    DOI:
    10.3184/174751912x13402672600994
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文献信息

  • Pyrimidine nucleoside derivatives having anti-tumor activity, their preparation and use
    申请人:Sankyo Company Limited
    公开号:EP0536936A1
    公开(公告)日:1993-04-14
    Compounds of formula (I): [in which: R¹, R² and R³ are the same or different and each represents a hydrogen atom, an optionally substituted alkanoyl group or an alkenylcarbonyl group, provided that at least one of R¹, R² and R³ represents an unsubstituted alkanoyl group having from 5 to 24 carbon atoms, said substituted alkanoyl group or said alkenylcarbonyl group; and one of R⁴ and R⁵ represents a hydrogen atom and the other represents a cyano group]; have valuable anti-tumour activity.
    式子(I)的化合物:[其中:R¹、R²和R³相同或不同,每个代表氢原子、可选取代的脂肪酰基团或烯基羰基团,前提是至少有一个R¹、R²和R³代表有5到24个碳原子的未取代脂肪酰基团,或者是所述取代的脂肪酰基团或所述烯基羰基团;R⁴和R⁵中的一个代表氢原子,另一个代表氰基],具有有价值的抗肿瘤活性。
  • Griseolic acid monoesters, their preparation and use
    申请人:SANKYO COMPANY LIMITED
    公开号:EP0319316A2
    公开(公告)日:1989-06-07
    Monoester griseolic acid derivatives of formula (I): (in which: R1 and R2 are the same or different and each represents a hydrogen atom, a hydroxy group or a protected hydroxy group; R3 and R4 each represents a hydrogen atom, or together represent an extra carbon-carbon bond between the two carbon atoms to which they are attached; one of RS and R6 represents a hydrogen atom and the other represents a carboxy-protecting group removable in the biochemical environment of the human eye); and pharmaceutically acceptable salts thereof have been found to have valuable properties in the treatment of ophthalmic disorders. They may be prepared by the selective esterification of the appropriate free acid.
    式(I)的单酯格栅羧酸衍生物: 其中R1和R2相同或不同,各自代表一个氢原子、一个羟基或一个受保护的羟基;R3和R4各自代表一个氢原子,或共同代表它们所连接的两个碳原子之间的一个额外的碳-碳键;RS和R6中的一个代表氢原子,另一个代表可在人眼的生化环境中去除的羧基保护基团);以及它们的药学上可接受的盐类已被发现在治疗眼科疾病方面具有宝贵的特性。它们可以通过选择性酯化适当的游离酸来制备。
  • Radicicol derivatives, their preparation and their anti-tumour activity
    申请人:Sankyo Company Limited
    公开号:EP0460950A1
    公开(公告)日:1991-12-11
    Radiacol derivatives in which one or both hydroxy groups are acylated have valuable anti-tumor activity or may be used as chemical intermediates.
    其中一个或两个羟基被酰化的萝卜醇衍生物具有宝贵的抗肿瘤活性,或可用作化学中间体。
  • Basic calcium carboxylates
    申请人:EXXON CHEMICAL PATENTS INC.
    公开号:EP0837094A2
    公开(公告)日:1998-04-22
    Calcium superbase soaps are used as stabilisers for PVC.
    过氧化钙皂可用作聚氯乙烯的稳定剂。
  • N-acryloylpiperazine derivatives, their preparation and their use as paf antagonists
    申请人:Sankyo Company Limited
    公开号:EP0395446B1
    公开(公告)日:1995-03-01
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