摩熵化学
数据库官网
小程序
打开微信扫一扫
首页 分子通 化学资讯 化学百科 反应查询 关于我们
请输入关键词

(3Z,6Z,9Z,12Z,15Z)-octadeca-3,6,9,12,15-pentaen-1-ol | 181213-44-5

中文名称
——
中文别名
——
英文名称
(3Z,6Z,9Z,12Z,15Z)-octadeca-3,6,9,12,15-pentaen-1-ol
英文别名
——
(3Z,6Z,9Z,12Z,15Z)-octadeca-3,6,9,12,15-pentaen-1-ol化学式
CAS
181213-44-5
化学式
C18H28O
mdl
——
分子量
260.42
InChiKey
SRXRRKRCCNIEGC-JLNKQSITSA-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

物化性质

  • 沸点:
    372.4±11.0 °C(Predicted)
  • 密度:
    0.894±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    5.1
  • 重原子数:
    19
  • 可旋转键数:
    11
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.44
  • 拓扑面积:
    20.2
  • 氢给体数:
    1
  • 氢受体数:
    1

反应信息

点击查看最新优质反应信息

文献信息

  • [EN] PROCESS FOR THE PREPARATION OF A POLYUNSATURATED KETONE COMPOUND<br/>[FR] PROCÉDÉ DE PRÉPARATION D'UN COMPOSÉ CÉTONE POLYINSATURÉ
    申请人:AVEXXIN AS
    公开号:WO2016116634A1
    公开(公告)日:2016-07-28
    A process for the preparation of a polyunsaturated thiol comprising: (1) reacting a polyunsaturated alcohol in the presence of a compound of formula R2-SO2Hal wherein R2 is a C1-20 hydrocarbyl group, such an C1-10 alkyl group, to form a polyunsaturated sulphonyl ester; (2) converting the polyunsaturated sulphonyl ester to a polyunsaturated thioester by reacting with an anion of formula -SC(=O)R4 wherein R4 is a C1-20 hydrocarbyl group; (3) converting the polyunsaturated thioester to form a polyunsaturated thiol optionally in the presence of an antioxidant, e.g. using a metal carbonate. (4) reacting said polyunsaturated thiol with a compound (LG)R3COX wherein X is an electron withdrawing group and R3 is an alkylene group carrying a leaving group (LG), such as LG-CH2- forming (I) where X is an electron withdrawing group and LG is a leaving group; optionally in the presence of an antioxidant, so as to form a polyunsaturated ketone compound.
    制备多不饱和硫醇的方法包括:(1)在式R2-SO2Hal的化合物存在下,将多不饱和醇与R2为C1-20烃基的化合物(如C1-10烷基)反应,形成多不饱和磺酰酯;(2)通过与式为-SC(=O)R4的阴离子反应,将多不饱和磺酰酯转化为多不饱和硫酯;(3)在抗氧化剂的存在下,将多不饱和硫酯转化为多不饱和硫醇,例如使用金属碳酸盐;(4)将所述多不饱和硫醇与化合物(LG)R3COX反应,其中X是一个电子吸引基团,R3是携带一个离去基团(LG)的烷基链,如LG-CH2-,形成(I),其中X是一个电子吸引基团,LG是一个离去基团;在抗氧化剂的存在下,形成多不饱和酮化合物。
  • Syntheses of some polyunsaturated trifluoromethyl ketones as potential phospholipase A2 inhibitors
    作者:Anne Kristin Holmeide、Lars Skattebøl
    DOI:10.1039/b001944p
    日期:——
    Starting from (all-Z)-icosa-5,8,11,14,17-pentaenoic acid [(all-Z)-eicosa-5,8,11,14,17-pentaenoic acid, EPA] and (all-Z)-docosa-4,7,10,13,16,19-hexaenoic acid (DHA) several trifluoromethyl ketones, containing sulfur or oxygen atoms at the β-position, have been synthesized as potential inhibitors of cytosolic phospholipase A2. As part of this work EPA and DHA have been oxidatively degraded to (all-Z)-pentadeca-3,6,9,12-tetraenal and (all-Z)-octadeca-3,6,9,12,15-pentaenal, respectively, in 75% overall yields.
    从(全-Z)-5,8,11,14,17-二十碳五烯酸[(全-Z)-5,8,11,14,17-二十碳五烯酸,EPA]和(全-Z)-4,7,10,13,16,19-二十二碳六烯酸(DHA)出发,已经合成了几种含有硫或氧原子在β位的三氟甲基酮,这些化合物被认为是细胞质磷脂酶A2的潜在抑制剂。作为这项工作的一部分,EPA和DHA分别被氧化降解为(全-Z)-3,6,9,12-十五碳四烯醛和(全-Z)-3,6,9,12,15-十八碳五烯醛,总产率均为75%。
  • Process for the Synthesis of Long-Chain Fatty Acids
    申请人:Fauq Abdul H.
    公开号:US20110105781A1
    公开(公告)日:2011-05-05
    This invention relates to processes for preparing long-chain fatty acids of Formula I: and salts thereof, as well as intermediates for the processes, wherein L 1 and L 2 are described herein.
    本发明涉及制备式I的长链脂肪酸及其盐的方法,以及用于该方法的中间体,其中L1和L2如本文所述。
  • Novel lipid compounds
    申请人:Pronova BioPharma Norge AS
    公开号:EP2147910A1
    公开(公告)日:2010-01-27
    The present invention relates to lipid compounds of the general formula (I): wherein R1 is selected from a C10-C22 alkyl, a C10-C22 alkenyl having 1-6 double bonds, and a C10-C22 alkynyl having 1-6 triple bonds;R2 and R3 are the same or different and may be selected from a group of different substituents; Y is selected from suphur, sulfoxide, and sulfone; and X represents a carboxylic acid or a derivative thereof, a carboxylic ester, a carboxylic anhydride or a carboxamide; or a pharmaceutically acceptable salt, complex or solvate thereof. The invention also relates to pharmaceutical compositions and lipid compositions comprising such compounds, and to such compounds for use as medicaments or for use in therapy, in particular for the treatment of diseases related to the cardiovascular, metabolic and inflammatory disease area.
    本发明涉及通式(I)的脂质化合物: 其中R1选自C10-C22烷基,具有1-6个双键的C10-C22烯基,具有1-6个三键的C10-C22炔基; R2和R3相同或不同,可选自不同取代基的一组;Y选自硫、亚砜和砜;X代表羧酸或其衍生物,羧酸酯,羧酸酐或羧酰胺;或其药学上可接受的盐,络合物或溶剂化物。 该发明还涉及包含这种化合物的药物组合物和脂质组合物,以及用作药物或用于治疗,特别是用于治疗与心血管、代谢和炎症相关疾病领域的这种化合物。
  • Construction of a series of intermediates in the β-oxidation pathway from THA to EPA via DHA in free acid form
    作者:Satoshi Kanamori、Hiroaki Ishida、Keiko Yamamoto、Toshimasa Itoh
    DOI:10.1016/j.bmc.2018.07.004
    日期:2018.8
    β-Oxidation of most fatty acids occurs in the mitochondria. However, β-oxidation for ω-3 polyunsaturated fatty acids (PUFAs) is distinct from abundant fatty acids and occurs in the peroxisomes. Since little is known about peroxisomal β-oxidation, here we report the synthesis of proposed intermediates of ω-3 PUFA β-oxidation steps in free fatty acid form having a conjugated double bond, a β-hydroxyl
    大多数脂肪酸的β-氧化发生在线粒体中。但是,ω-3多不饱和脂肪酸(PUFA)的β-氧化与丰富的脂肪酸不同,并发生在过氧化物酶体中。由于对过氧化物酶体β-氧化知之甚少,因此我们在此报告了拟议的ω-3PUFAβ-氧化步骤中间体的合成,该中间体为具有共轭双键,β-羟基,β-烯烃和α-烯烃的游离脂肪酸形式。 β-羰基。这些脂肪酸可以用作生物实验的真实样品。
查看更多