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(2E)-nonadecenoic acid | 53950-12-2

中文名称
——
中文别名
——
英文名称
(2E)-nonadecenoic acid
英文别名
nonadec-2t-enoic acid;Nonadec-2t-ensaeure;10Z-nonadecenoic acid;1-octadecenylcarboxylic acid;2-Nonadecenoic acid;(E)-nonadec-2-enoic acid
(2E)-nonadecenoic acid化学式
CAS
53950-12-2
化学式
C19H36O2
mdl
——
分子量
296.494
InChiKey
INKQLYSQWHBEGS-ISLYRVAYSA-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):
    8.6
  • 重原子数:
    21
  • 可旋转键数:
    16
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.84
  • 拓扑面积:
    37.3
  • 氢给体数:
    1
  • 氢受体数:
    2

反应信息

  • 作为反应物:
    描述:
    ethyl acetate n-hexane(2E)-nonadecenoic acid盐酸正丁基锂氧气二异丙胺 作用下, 以 四氢呋喃六甲基磷酰三胺 为溶剂, 以49%的产率得到2-Hydroxy-10Z-nonadecenoic Acid
    参考文献:
    名称:
    Inhibitors of oleamide hydrolase
    摘要:
    抑制剂的油酰胺酶,负责水解内源性诱导睡眠的脂质(1,顺式-9-十八碳烯酰胺)已被设计和合成。最有效的抑制剂具有一个亲电性羰基团,能够可逆地形成(硫)半缩醛或(硫)半缩酮,以模拟丝氨酸或半胱氨酸蛋白酶催化反应的过渡态。特别是,紧密结合的α-酮乙酯酯8(1.4 nM)和三氟甲基酮抑制剂12(1.2 nM)被发现具有异常的抑制活性。除了抑制活性,一些抑制剂显示出激动剂活性,导致实验动物的睡眠诱导。
    公开号:
    US06096784A1
  • 作为产物:
    描述:
    十七碳醛丙二酸吡啶 作用下, 生成 (2E)-nonadecenoic acid
    参考文献:
    名称:
    Savary, Bulletin de la Societe Chimique de France, 1950, p. 625
    摘要:
    DOI:
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文献信息

  • Hydroxamates
    申请人:E. R. Squibb & Sons, Inc.
    公开号:US04604407A1
    公开(公告)日:1986-08-05
    Hydroxamates are provided having the structure ##STR1## wherein R.sup.1 is hydrogen, lower alkyl, aryl, lower alkenyl, cycloalkenyl, aralkyl, or ##STR2## wherein n is 1 to 4 and X is hydroxy, alkoxy, amino, C.sub.1 -C.sub.4 -alkylamino or C.sub.1 -C.sub.4 -dialkylamino. R.sup.2 is hydrogen or lower alkyl; and R.sup.3 is C.sub.1 -C.sub.20 alkyl or C.sub.3 -C.sub.20 alkenyl, aryl, aryl-alkyl, cycloalkyl, aryl-alkenyl, lower alkoxy, lower alkenyloxy, aryl-alkoxy or cycloalkyloxy, and m is 0 to 5. These compounds are useful as inhibitors of .DELTA..sup.5 -lipoxygenase and as such are useful as antiallergy agents.
    提供具有以下结构的羟胺酸酯:##STR1## 其中 R.sup.1 是氢、较低烷基、芳基、较低烯基、环烯基、芳基烷基,或 ##STR2## 其中 n 为1至4,X 为羟基、烷氧基、氨基、C.sub.1 -C.sub.4 -烷基氨基或C.sub.1 -C.sub.4 -二烷基氨基。R.sup.2 是氢或较低烷基;R.sup.3 是C.sub.1 -C.sub.20 烷基或C.sub.3 -C.sub.20 烯基、芳基、芳基烷基、环烷基、芳基烯基、较低烷氧基、较低烯氧基、芳基烷氧基或环烷氧基,m 为0至5。这些化合物可用作.DELTA..sup.5-脂氧合酶的抑制剂,因此可用作抗过敏药物。
  • LONG-CHAINED MONO AND DI-ESTERS OF 2,5-DI(HYDROXYMETHYL)TETRAHYDROFURAN, USE AND PRODUCTION THEREOF
    申请人:BASF SE
    公开号:US20170305871A1
    公开(公告)日:2017-10-26
    The present invention relates to novel mono- and diesters of 2,5-di(hydroxymethyl)tetrahydrofuran, processes for their preparation by esterification in the presence of tertiary amines or in the presence of enzymatic esterification catalysts and the use of these mono- and diesters as interface-active compounds, rheology modifiers and emollients. The invention further relates to cosmetic and pharmaceutical compositions, and to detergents, cleaners and dishwashing compositions which comprise these mono- and diesters of 2,5-di(hydroxymethyl)-tetrahydrofuran.
    本发明涉及2,5-二(羟甲基)四氢呋喃的新型单酯和双酯,其制备方法包括在三级胺或酶催化剂存在下进行酯化反应,并将这些单酯和双酯作为界面活性化合物、流变改性剂和润肤剂。本发明还涉及包含这些2,5-二(羟甲基)四氢呋喃的单酯和双酯的化妆品和药物组合物,以及包含这些单酯和双酯的洗涤剂、清洁剂和洗碗剂。
  • CARBOXYLIC ACID-TYPE LIPID, AND LIPID PARTICLE AND LIPID MEMBRANE EACH COMPRISING CARBOXYLIC ACID-TYPE LIPID
    申请人:Toray Industries, Inc.
    公开号:US20210387943A1
    公开(公告)日:2021-12-16
    A carboxylic acid-type lipid can accelerate adhesion or aggregation of platelets even if the carboxylic acid-type lipid does not carry a protein involved in adhesion or aggregation of platelets or a peptide corresponding to an active site of the protein; a lipid particle and a lipid membrane each include the carboxylic acid-type lipid; and a platelet aggregation accelerating agent, a platelet adhesion accelerating agent, a hemostatic agent and a platelet substitute each include the carboxylic acid-type lipid, the lipid particle or the lipid membrane. A carboxylic acid-type lipid is selected from carboxylic acid-type lipids represented by formulas (I) to (VI), a lipid particle includes the carboxylic acid-type lipid, a lipid membrane includes the carboxylic acid-type lipid, and a platelet aggregation accelerating agent, a platelet adhesion accelerating agent, a hemostatic agent and a platelet substitute each include the carboxylic acid-type lipid, the lipid particle or the lipid membrane.
    一种羧酸型脂质即使不携带与血小板粘附或聚集有关的蛋白质或相应的蛋白质活性位点对血小板的粘附或聚集也能加速,脂质颗粒和脂质膜均包括该羧酸型脂质;血小板聚集加速剂、血小板粘附加速剂、止血剂和血小板替代物均包括该羧酸型脂质、脂质颗粒或脂质膜。所述羧酸型脂质选自公式(I)到(VI)所表示的羧酸型脂质,脂质颗粒包括该羧酸型脂质,脂质膜包括该羧酸型脂质,血小板聚集加速剂、血小板粘附加速剂、止血剂和血小板替代物均包括该羧酸型脂质、脂质颗粒或脂质膜。
  • Process for the production of lactones
    申请人:Cognis IP Management GmbH
    公开号:EP2241562A1
    公开(公告)日:2010-10-20
    The invention is directed to a process for the lactonization of carboxylic acids, wherein unsaturated carboxylic acids and/or 4-hydroxylsubstituted carboxylic acids with at least 7 carbon atoms are reacted in the presence of a fluorinated alkane sulfonic acid or salts thereof, preferably in the presence of a trifluoromethanesulfonic acid or salts thereof.
    本发明涉及一种羧酸内酯化的方法,其中不饱和羧酸和/或至少具有7个碳原子的4-羟基取代羧酸在氟代烷磺酸或其盐的存在下反应,优选在三氟甲磺酸或其盐的存在下反应。
  • Solvent adhesive
    申请人:Ube Industries, Ltd.
    公开号:EP1484376A2
    公开(公告)日:2004-12-08
    Solvent Adhesive suitable for joining a joint to be adhered to nylon resin moldings is disclosed, which comprises a copolymerized nylon.
    本发明公开了适用于连接尼龙树脂模塑件的接合处的溶剂型粘合剂,该粘合剂由共聚尼龙组成。
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