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2-(8-溴辛基)丙二酸二乙酯 | 77011-21-3

中文名称
2-(8-溴辛基)丙二酸二乙酯
中文别名
——
英文名称
diethyl 2-(8-bromooctyl)malonate
英文别名
2-(8-Bromooctyl)malonic acid diethyl ester;diethyl 2-(8-bromooctyl)propanedioate
2-(8-溴辛基)丙二酸二乙酯化学式
CAS
77011-21-3
化学式
C15H27BrO4
mdl
——
分子量
351.281
InChiKey
SIHFOISCRVIVLF-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):
    4.9
  • 重原子数:
    20
  • 可旋转键数:
    14
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.87
  • 拓扑面积:
    52.6
  • 氢给体数:
    0
  • 氢受体数:
    4

反应信息

  • 作为反应物:
    描述:
    参考文献:
    名称:
    Synthesis and angiotensin converting enzyme inhibitory activity of 1,5-benzothiazepine and 1,5-benzoxazepine derivatives. II.
    摘要:
    一系列具有(S)-ω-氨基-1-羧基烷胺基的(R)-3-氨基-4-氧代-2,3,4,5-四氢-1,5-苯并噻二嗪-5-乙酸(4和13)以及(S)-3-氨基-4-氧代-2,3,4,5-四氢-1,5-苯并噁二嗪-5-乙酸(5和14)作为我们寻找长效血管紧张素转换酶(ACE)抑制剂的一部分被合成。多个衍生物显示出强大的体外和体内ACE抑制活性。该系列化合物的结构-活性关系表明,体内ACE抑制活性的持续时间取决于3-位上ω-氨基烷胺取代基的碳链长度。具有最长活性的是(S)-8-氨基-1-羧基辛胺基衍生物(4d和5d)。
    DOI:
    10.1248/cpb.34.2078
  • 作为产物:
    描述:
    参考文献:
    名称:
    Syntheses and Properties of New Liquid-Crystalline Polymers Having 1,3,2-Dioxaborinane Pendants
    摘要:
    已合成并证明,带有各种1,3,2-二氧硼杂环戊烷衍生物侧链的聚丙烯酸酯和聚甲基丙烯酸酯,能形成比相应的单元结构的更稳定的 chiral smectic C 和/或 chiral smectic A 相。它们提供了一类新的含有硼原子的侧链型手性液晶聚合物。
    DOI:
    10.1246/bcsj.66.578
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文献信息

  • Method of preparing salicylamides
    申请人:——
    公开号:US20030216593A1
    公开(公告)日:2003-11-20
    The present invention provides a fast, high yield method for preparing salicylamide intermediates. The method comprises reacting a C 4 or higher alkyl ester of salicylic acid or derivative thereof with at least one amine selected from the group consisting of monoalkylamines, dialkylamines, ammonia, and any combination of any of the foregoing in alcohol to yield the sali-cylamide. The C 4 or higher alkyl ester of salicylic acid or a derivative thereof is preferably prepared by reacting salicylic acid or a derivative thereof with a C 4 or higher alcohol in presence of at least one of sulfuric acid, a sulfonic acid, and a mineral acid. This process for preparing salicylamide intermediates from salicylic acid or derivative thereof generally has a cycle time of about 2 days, and yields about 95% of a 99% pure material. In comparison, when a C 3 or lower alkyl ester is used in lieu of the C 4 or higher alkyl ester, the process generally has a cycle time of 7-9 days and yields about 60% of a 95% pure material. Methods of preparing an alkylated salicylamide are also provided.
    本发明提供了一种快速、高产量的制备水杨酰胺中间体的方法。该方法包括将水杨酸的C4或更高烷基酯或其衍生物与来自单烷基胺、二烷基胺、氨和上述任何组合的至少一种胺在醇中反应,以产生水杨酰胺。水杨酸的C4或更高烷基酯或其衍生物通常是通过将水杨酸或其衍生物与C4或更高醇在硫酸、磺酸和矿酸中的至少一种存在下反应制备的。从水杨酸或其衍生物制备水杨酰胺中间体的这一过程通常具有约2天的周期时间,并产生约95%的99%纯度物质。相比之下,当使用C3或更低烷基酯代替C4或更高烷基酯时,该过程通常具有7-9天的周期时间,并产生约60%的95%纯度物质。还提供了制备烷基化水杨酰胺的方法。
  • Method of preparing alkylated salicylamides via a dicarboxylate intermediate
    申请人:——
    公开号:US20030096992A1
    公开(公告)日:2003-05-22
    The present invention relates to a method of preparing an alkylated salicylamide from a protected and activated salicylamide via a dicarboxylated salicylamide intermediate. The present invention also relates to dicarboxylic salicylamide delivery agent compounds for the delivery of active agents. Methods of administration are provided as well.
    本发明涉及一种从受保护和活化的水杨酰胺经过二羧基化的水杨酰胺中间体制备烷基化水杨酰胺的方法。本发明还涉及用于传递活性剂的二羧基水杨酰胺传递剂化合物。本发明还提供了给药方法。
  • Method of preparing phenoxy alkanoic, alkenoic, and alkynoic acids and salts thereof via a dicarboxylate intermediate
    申请人:——
    公开号:US20040171865A1
    公开(公告)日:2004-09-02
    The present invention relates to a method of preparing a phenoxy alkanoic, alkenoic, or alkynoic acid or a salt thereof from a phenoxy containing compound via a dicarboxylate intermediate. The phenoxy alkanoic, alkenoic, and alkynoic acids and salts thereof prepared by this method are suitable for use in composition for delivering active agents via oral or other routes of administration to animals. Furthermore, the present invention relates to phenoxy dicarboxylic acids and their salts for delivering active agents, such as biologically or chemically active agents, to a target.
    本发明涉及一种从含苯氧基化合物通过二羧酸中间体制备苯氧基烷酸、烯酸或炔酸或其盐的方法。通过该方法制备的苯氧基烷酸、烯酸和炔酸及其盐适用于通过口服或其他给药途径向动物提供活性剂的组合物中。此外,本发明还涉及苯氧基二羧酸及其盐,用于将活性剂(如生物或化学活性剂)输送到目标物。
  • Ring-closure reactions. 22. Kinetics of cyclization of diethyl (.omega.-bromoalkyl)malonates in the range of 4- to 21-membered rings. Role of ring strain
    作者:Maria Antonietta Casadei、Carlo Galli、Luigi Mandolini
    DOI:10.1021/ja00316a039
    日期:1984.2
  • Ring-closure reactions. 18. Application of the malonic ester synthesis to the preparation of many-membered carbocyclic rings
    作者:Maria Antonietta Casadei、Carlo Galli、Luigi Mandolini
    DOI:10.1021/jo00328a030
    日期:1981.7
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