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十九烷醛 | 17352-32-8

中文名称
十九烷醛
中文别名
19烷醛
英文名称
nonadecanal
英文别名
——
十九烷醛化学式
CAS
17352-32-8
化学式
C19H38O
mdl
——
分子量
282.51
InChiKey
SXIYYZWCMUFWBW-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

物化性质

  • 熔点:
    44°C
  • 沸点:
    355.11°C (estimate)
  • 密度:
    0.8171 (estimate)
  • LogP:
    8.556 (est)
  • 保留指数:
    2102

计算性质

  • 辛醇/水分配系数(LogP):
    8.7
  • 重原子数:
    20
  • 可旋转键数:
    17
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.95
  • 拓扑面积:
    17.1
  • 氢给体数:
    0
  • 氢受体数:
    1

安全信息

  • 海关编码:
    2912190090
  • 储存条件:
    -20°C

SDS

SDS:b5d4406c29c1a1dd6c24520c07757d99
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上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

  • 作为反应物:
    描述:
    十九烷醛diethylzincsodium hexamethyldisilazane 作用下, 以 四氢呋喃1,2-二氯乙烷 为溶剂, 反应 6.17h, 生成 (+/)-1-(3'-methoxycarbonylprop-1'-yl)-2-octadecylcyclopropane
    参考文献:
    名称:
    Facile synthesis of (Z)-tetracos-5-enoic acid and racemic cis-4-(2-octadecylcyclopropane-1-yl)-butanoic acid
    摘要:
    (Z)-Tetracos-5-enoic acid and racemic cis-4-(2-octadecylcyclopropane-1-yl)-butanoic acid have been prepared from 1-eicosene by a new facile route. Periodic acid cleavage of the epoxide of 1-eicosene gave nonadecanal which was condensed with 4-carboxybutyltriphenylphosphonium bromide to give predominately (Z)-tetracos-5-enoic acid. Simmons-Smith type cyclopropanation of (Z)-tetracos-5-enoic acid gave a minor proportion of racemic cis-4-(2-octadecyleyclopropane-1-yl)-butanoic acid accompanied by major amounts of its methyl ester. (C) 2003 Elsevier Ireland Ltd. All rights reserved.
    DOI:
    10.1016/s0009-3084(03)00092-6
  • 作为产物:
    描述:
    二十酸盐酸六甲基磷酰三胺lithium diisopropyl amide 作用下, 以 四氢呋喃 为溶剂, 反应 2.0h, 生成 十九烷醛
    参考文献:
    名称:
    通过2-氢过氧酸将羧酸有效转化为一碳降解的醛。
    摘要:
    与二异丙基氨基锂形成羧酸的二价阴离子后,将氧气鼓入溶液中以产生2-氢过氧酸。然后将反应混合物用2N HCl溶液酸化,然后升高至50℃,得到醛,损失一个碳原子。甚至饱和的(C(10)-C(20))和不饱和的(C(18:1))羧酸也都转化为奇数醛(C(9)-C(19),C(17:1))高产。发现该转化是通过2-氢过氧酸将羧酸(Cn)制备为一碳降解的醛(Cn-1)的有效方法。
    DOI:
    10.1271/bbb.70105
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文献信息

  • [EN] FUSED-RING PYRIMIDIN-4(3H)-ONE DERIVATIVES, PROCESSES FOR THE PREPARATION AND USES THEREOF<br/>[FR] DERIVES DE LA PYRIMIDIN-4(3H)-ONE A CYCLES FUSIONNES, SPN PROCEDE DE PREPARATION ET SES UTILISATIONS
    申请人:SANKYO CO
    公开号:WO2003106435A1
    公开(公告)日:2003-12-24
    AbstractNovel compounds of the following formula (I) and pharmacologically acceptable salt and esters thereof can modulate LXR function and as a result show excellent anti-arteriosclerotic and anti-inflammatory activity:wherein:A represents aryl or heteroaryl;R1, R2 and R3 are the same or different and each represents hydrogen, hydroxyl, nitro, cyano, amino, halogen, carboxy, carbamoyl, mercapto, alkyl, haloalkyl, alkylcarbonyloxy, alkoxy, alkylthio, alkylsulfinyl, alkylsulfonyl, alkylamino, dialkylamino, alkylcarbonylamino, N-(alkylcarbonyl)-N-(alkyl)amino, alkoxycarbonylamino, N-(alkoxycarbonyl)-N-(alkyl)amino, alkylsulfonylamino, N-(alkylsulfonyl)-N-(alkyl)amino, haloalkylsulfonylamino, N-(haloalkylsulfonyl)-N-(alkyl)amino, alkylcarbonyl, alkoxycarbonyl, alkylaminocarbonyl or dialkylaminocarbonyl group, or R1 and R2 together are alkylenedioxy;R4 and R5 are the same or different and each represents hydrogen, hydroxyl, amino, halogen, mercapto, alkyl, haloalkyl, alkoxy, alkoxycarbonyl or alkylthio;X represents hydrogen, hydroxyl, halogen, alkoxy or haloalkoxy; andY represents an optionally substituted alkyl, cycloalkyl, heterocyclyl, aryl, cycloalkylalkyl, heterocyclylalkyl or aralkyl group.
    新化合物具有以下式(I)的结构,其药学上可接受的盐和酯可以调节LXR功能,从而表现出优秀的抗动脉粥样硬化和抗炎活性:其中:A代表芳基或杂环芳基;R1、R2和R3相同或不同,每个代表氢、羟基、硝基、氰基、氨基、卤素、羧基、氨基甲酰基、巯基、烷基、卤代烷基、烷基羰氧基、烷氧基、烷硫基、烷磺基、烷基氨基、二烷基氨基、烷基羰基氨基、N-(烷基羰基)-N-(烷基)氨基、烷氧羰基氨基、N-(烷氧羰基)-N-(烷基)氨基、烷磺酰氨基、N-(烷磺酰基)-N-(烷基)氨基、卤代烷基磺酰氨基、N-(卤代烷基磺酰基)-N-(烷基)氨基、烷基羰基、烷氧羰基、烷基氨基羰基或二烷基氨基羰基,或R1和R2一起是亚烷二氧基;R4和R5相同或不同,每个代表氢、羟基、氨基、卤素、巯基、烷基、卤代烷基、烷氧基、烷氧羰基或烷硫基;X代表氢、羟基、卤素、烷氧基或卤代烷氧基;Y代表可选择取代的烷基、环烷基、杂环烷基、芳基、环烷基烷基、杂环烷基烷基或芳基烷基。
  • [EN] PROCESSES AND INTERMEDIATES<br/>[FR] PROCÉDÉS ET PRODUITS INTERMÉDIAIRES
    申请人:CERYLID BIOSCIENCES LTD
    公开号:WO2006007634A1
    公开(公告)日:2006-01-26
    The present invention relates to synthetic processes for the preparation of compounds bearing a dioxanyl moiety, in particular to compounds bearing a dioxanyl side chain attached to a mono- or polycyclic core moiety, more particularly a cyclopentabenzofuran core moiety. The invention also relates to intermediate compounds used in these processes. Compounds which can be prepared by the process of the invention can be used as candidates for screening for potential therapeutic activity, thus the invention also relates to compounds obtainable or prepared by the methods described above, in particular to those having cytotoxic or cytostatic activity.
    本发明涉及合成过程,用于制备具有二氧杂环丙烷基团的化合物,特别是具有连接到单环或多环核心基团的二氧杂环丙烷基团的化合物,更特别是环戊苯并呋喃核心基团。该发明还涉及在这些过程中使用的中间化合物。通过本发明的方法可以制备的化合物可用作潜在治疗活性的筛选候选物,因此,该发明还涉及根据上述方法获得或制备的化合物,特别是具有细胞毒性或细胞抑制活性的化合物。
  • [EN] ANTI -INFLUENZA AGENTS<br/>[FR] AGENTS ANTIGRIPPAUX
    申请人:UNIV GRIFFITH
    公开号:WO2011006208A1
    公开(公告)日:2011-01-20
    The present invention relates to compounds that selectively inhibit influenza A virus group (1) sialidases and are therefore potential anti-influenza agents.
    本发明涉及选择性抑制流感A病毒群(1)唾液酸酶的化合物,因此是潜在的抗流感药物。
  • ANTI-INFLUENZA AGENTS
    申请人:Von Itzstein Mark
    公开号:US20120202877A1
    公开(公告)日:2012-08-09
    The present invention relates to compounds that selectively inhibit influenza A virus group (1) sialidases and are therefore potential anti-influenza agents.
    本发明涉及选择性抑制流感A病毒群(1)唾液酸酶的化合物,因此是潜在的抗流感药物。
  • OXIME ETHER DERIVATIVE AND BACTERICIDE FOR AGRICULTURAL AND HORTICULTURAL USE
    申请人:Nippon Soda Co., Ltd.
    公开号:EP2314570A1
    公开(公告)日:2011-04-27
    Provided is a fungicide for agriculture and horticulture containing at least one of oxime ether derivative represented by Formula (I) or a salt thereof (wherein X represents a halogen atom, a C1-C20 alkyl group or the like, R1 and R2 each independently represent a hydrogen atom, a C1-C20 alkyl group, or the like, R3 represents a hydrogen atom, a C1-C20 alkyl group, or the like, R4 represents a hydrogen atom, a C1-C20 alkyl group, or the like, R5 represents a hydrogen atom or the like, Y represents an oxygen atom or the like, Z represents an oxygen atom or the like, Q represents an aryl group or the like, m represents an integer of 0 to 8, and n represents an integer of 0 to 4).
    提供一种用于农业和园艺的杀菌剂,含有由式(I)表示的至少一种肟醚衍生物或其盐(其中X代表卤素原子、C1-C20烷基或类似物,R1和R2分别独立地代表氢原子、C1-C20烷基或类似物,R3代表氢原子、C1-C20烷基或类似物,R4代表氢原子、C1-C20烷基或类似物,R5代表氢原子或类似物,Y代表氧原子或类似物,Z代表氧原子或类似物,Q代表芳基或类似物,m代表0到8的整数,n代表0到4的整数)。
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