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2-(hexadecyloxy)acetaldehyde | 60956-71-0

中文名称
——
中文别名
——
英文名称
2-(hexadecyloxy)acetaldehyde
英文别名
hexadecyloxy-acetaldehyde;(Hexadecyloxy) acetaldehyde;2-hexadecoxyacetaldehyde
2-(hexadecyloxy)acetaldehyde化学式
CAS
60956-71-0
化学式
C18H36O2
mdl
——
分子量
284.483
InChiKey
BKAIZGYPVJZFJW-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

  • 沸点:
    359.2±15.0 °C(Predicted)
  • 密度:
    0.863±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    7.4
  • 重原子数:
    20
  • 可旋转键数:
    17
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.94
  • 拓扑面积:
    26.3
  • 氢给体数:
    0
  • 氢受体数:
    2

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:
    2-(hexadecyloxy)acetaldehyde 在 palladium on activated charcoal camphor-10-sulfonic acid 、 氢气 、 sodium hydride 作用下, 以 乙醇二氯甲烷N,N-二甲基甲酰胺甲苯 为溶剂, 25.0~100.0 ℃ 、689.48 kPa 条件下, 反应 40.0h, 生成
    参考文献:
    名称:
    双取代的四氢呋喃和二氧戊环以及PAF拮抗剂。
    摘要:
    制备了一系列新的双取代的四氢呋喃和二氧戊环衍生物,并在PAF诱导的体外血小板聚集和体内低血压试验中评估了它们的PAF拮抗剂活性。这些化合物中的几种显示出比与结构相关的2- [N-乙酰基-N-[[[[2-甲氧基-3-[(十八烷基氨基甲酰基)氧基]丙氧基]羰基]氨基]甲基] -1-乙基吡啶鎓氯化物更有效的活性。 (CV-6209,3)在体外试验中,而在体内试验中均显示出较低的效价。讨论了取代基性质以及环中氧原子的位置和数量的作用。对这些核进行了定量SAR研究。
    DOI:
    10.1021/jm00105a058
  • 作为产物:
    描述:
    1-十六烷醇 在 sodium hydride 、 臭氧 作用下, 以 二氯甲烷N,N-二甲基甲酰胺 、 mineral oil 为溶剂, 反应 65.5h, 生成 2-(hexadecyloxy)acetaldehyde
    参考文献:
    名称:
    抗肿瘤磷脂依地福辛的次膦酸盐类似物的合成
    摘要:
    描述了抗肿瘤醚磷脂 edelfosine 的次膦酸盐类似物的第一个简明合成。关键的合成步骤包括次膦酸与官能化烯丙基醚的自由基加成反应,以将疏水尾部结合到单取代的 H-次膦酸中。然后通过使用基于亚膦酸甲硅烷基的迈克尔加成来添加亲水头基。报道的合成研究为修饰的次膦酸磷脂衍生物的合成奠定了基础,以促进对其作为膜靶向抗肿瘤剂的生物活性的研究。
    DOI:
    10.1002/ejoc.201500477
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文献信息

  • Antihypertensive phosphate derivatives
    申请人:American Cyanamid Company
    公开号:US04699990A1
    公开(公告)日:1987-10-13
    Antihypertensive phosphate derivatives are described having the following formula: ##STR1## wherein n is an integer 1 or 2; m is an integer 1 or 2, and the sum of n and m must be 3; X is selected from the group consisting of C.sub.1 -C.sub.24 branched or straight chain alkoxy and substituted phenoxy wherein the substituents are selected from one or more of the group consisting of C.sub.1 -C.sub.20 branched or straight chain alkyl, C.sub.1 -C.sub.20 branched or straight chain alkoxy, halogen, phenyl and substituted phenyl; T is selected from the group consisting of hydrogen and ##STR2## wherein R.sub.1 is selected from the group consisting of hydrogen, C.sub.1 -C.sub.4 branched or straight chain alkyl, C.sub.1 -C.sub.4 branched or straight chain alkoxy and C.sub.1 -C.sub.4 branched or straight chain alkylamino, Q is a bivalent radical selected from the group consisting of --(CH.sub.2).sub.p -- and --(CHR).sub.p --, where p is an integer from 2 to 12 and the moiety --(CHR).sub.p -- represents an alkylene chain which is substituted by one or more C.sub.1 -C.sub.10 alkyl groups or phenyl groups; Z is selected from the group consisting of --.sup.+ N(R.sub.2).sub.3 and ##STR3## wherein R.sub.2 may be the same or different and is selected from the group consisting of hydrogen and C.sub.1 -C.sub.4 branched or straight chain alkyl and q is an integer from 4 to 7.
    描述具有以下公式的降压磷酸盐衍生物:##STR1##其中n是整数1或2;m是整数1或2,n和m的总和必须为3;X从羧基或取代苯氧基组成的群中选择,其中取代基选择自羧基或取代苯基组成的群中的一个或多个,这些群包括碳链长度为C.sub.1-C.sub.20的支链或直链烷氧基、碳链长度为C.sub.1-C.sub.20的支链或直链烷基、卤素、苯基和取代苯基;T从氢和##STR2##中选择,其中R.sub.1从氢、碳链长度为C.sub.1-C.sub.4的支链或直链烷基、碳链长度为C.sub.1-C.sub.4的支链或直链烷氧基和碳链长度为C.sub.1-C.sub.4的支链或直链烷基氨基组成的群中选择,Q是选择自--(CH.sub.2).sub.p --和--(CHR).sub.p --的二价基团,其中p是2到12之间的整数,而基团--(CHR).sub.p --表示一个被一个或多个碳链长度为C.sub.1-C.sub.10的烷基或苯基取代的烷基链;Z从--.sup.+ N(R.sub.2).sub.3和##STR3##中选择,其中R.sub.2可以相同也可以不同,选择自氢和碳链长度为C.sub.1-C.sub.4的支链或直链烷基,q是4到7之间的整数。
  • New 1,3-dioxolan-4-yl derivatives of 2-picolylamine
    申请人:J. URIACH & CIA. S.A.
    公开号:EP0388950A2
    公开(公告)日:1990-09-26
    The present invention relates to new 1,3-dioxolan-4-yl derivatives of 2-picolylamine having the formula (I): wherein: R₁ represents an alkyl or phenylalkyl radical; R₂ represents hydrogen, C₁-C₄-­acyl or C₁-C₄-alkoxycarbonyl; R₃ is either an electron pair, in which case t means nothing and q is zero, or R₃ is hydrogen or C₁-C₄-alkyl, in which case t is (+) and q=1; X is a single bond, an oxygen atom or a carbamoyloxy group; A⁻ is a pharmaceutically acceptable anion. These compounds are PAF antagonists and, consequently, useful in the treatment of the diseases in which this substance is involved.
    本发明涉及具有式 (I) 的 2-环戊胺的 1,3-二氧戊环-4-基新衍生物: 其中: R₁ 代表烷基或苯基烷基;R₂ 代表氢、C₁-C₄-酰基或 C₁-C₄- 烷氧基羰基; R₃ 是电子对,在这种情况下,t 表示无,q 为零,或者 R₃ 是氢或 C₁-C₄ 烷基,在这种情况下,t 为 (+),q=1;X 是单键、氧原子或氨基甲酰氧基;A- 是药学上可接受的阴离子。 这些化合物是 PAF 拮抗剂,因此可用于治疗与 PAF 有关的疾病。
  • CHG-compatible composition and method
    申请人:Sage Products, LLC
    公开号:US10124067B2
    公开(公告)日:2018-11-13
    A composition for soothing irritation that does not diminish the efficacy of a topical antiseptic is disclosed. The composition comprises an emollient, an emulsifier, and a film-forming agent. Also, a method of soothing irritation without diminishing the efficacy of a topical antiseptic product comprises the steps of providing the topical antiseptic product comprising a cationic antiseptic agent, providing the composition, applying the topical antiseptic product to a target area on skin of a patient to coat the target area with the cationic antiseptic agent, and applying the composition to the coated target area.
    本发明公开了一种不会降低局部杀菌剂功效的舒缓刺激组合物。该组合物由润肤剂、乳化剂和成膜剂组成。此外,一种舒缓刺激而不降低局部杀菌产品功效的方法包括以下步骤:提供包含阳离子杀菌剂的局部杀菌产品,提供组合物,将局部杀菌产品涂抹到患者皮肤的目标区域,使目标区域被阳离子杀菌剂包裹,以及将组合物涂抹到被包裹的目标区域。
  • Sterilized chlorhexidine article and method of sterilizing a chlorhexidine article
    申请人:Sage Products, LLC
    公开号:US10188598B1
    公开(公告)日:2019-01-29
    The present disclosure provides a sterilized chlorhexidine product that comprises a package and a sterilized chlorhexidine article. The package defines an interior volume. The sterilized chlorhexidine article comprises a sterilized applicator and a sterilized antiseptic composition. The sterilized antiseptic composition comprises a sterilized solvent and a sterilized antibacterial agent dissolved in the solvent. The sterilized chlorhexidine article is disposed in the internal volume of the package. The sterilized chlorhexidine article has a Sterility Assurance Level of from 10−3 to 10−9. The present disclosure also provides a method for sterilizing the chlorhexidine article.
    本公开提供了一种灭菌洗必泰产品,它包括一个包装和一个灭菌洗必泰物品。包装确定了一个内部容积。灭菌洗必泰物品包括灭菌涂抹器和灭菌消毒组合物。灭菌消毒组合物包括灭菌溶剂和溶解在溶剂中的灭菌抗菌剂。灭菌洗必泰物品放置在包装内部。灭菌洗必泰物品的无菌保证等级为 10-3 到 10-9。本公开还提供了一种对洗必泰物品进行灭菌的方法。
  • Analogs of platelet activating factor (PAF). 2. Some modifications of the glycerine backbone
    作者:A. Wissner、R. E. Schaub、P. E. Sum、C. A. Kohler、B. M. Goldstein
    DOI:10.1021/jm00147a010
    日期:1985.9
    Racemic analogues of platelet activating factor (PAF) that contain a methylene group between the C2 and C3 carbon atoms (39) or between the C1 and C2 carbon atoms (40) have been synthesized. These compounds show reduced platelet aggregation and hypotensive activity as measured against racemic C16 PAF. Compounds in which the C1 carbon atom of PAF is substituted with one or two methyl groups (41 and 42, respectively) or the C3 carbon is substituted with a single methyl group (43) have been synthesized. Platelet aggregation and hypotensive responses produced by these compounds are significantly less than those obtained with racemic C16 PAF. None of the above compounds exhibit a separation of the platelet aggregation and hypotensive activities.
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