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ethyl 11-bromo-9-undecenoate

中文名称
——
中文别名
——
英文名称
ethyl 11-bromo-9-undecenoate
英文别名
ethyl (E)-11-bromoundec-9-enoate
ethyl 11-bromo-9-undecenoate化学式
CAS
——
化学式
C13H23BrO2
mdl
——
分子量
291.228
InChiKey
CUIIJHCZOXDBLP-CSKARUKUSA-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):
    4.5
  • 重原子数:
    16
  • 可旋转键数:
    11
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.77
  • 拓扑面积:
    26.3
  • 氢给体数:
    0
  • 氢受体数:
    2

反应信息

  • 作为反应物:
    描述:
    ethyl 11-bromo-9-undecenoate1,4-二碘苯lithium 在 CuCN 、 zinc(II) chloride lithium chloride 作用下, 以 四氢呋喃乙酸乙酯 为溶剂, 以2.70 g (81%)的产率得到(E)-11-(p-iodophenyl)-9-undecenoic acid, ethyl ester
    参考文献:
    名称:
    Compositions of alkylbenzenes in film-forming materials for
    摘要:
    揭示了用于口服或逆行检查消化道的X射线造影剂,包括能够在消化道形成涂层的聚合物材料和具有以下结构的X射线产生剂的方法:##STR1##以及它们在消化道诊断放射学中的使用方法,其中R = C.sub.1 -C.sub.25烷基,环烷基,不饱和烯丙基或卤代较低烷基,可选择地用卤素,氟代较低烷基,芳基,较低烷氧基,羟基,羧基,较低烷氧基羰基或较低烷氧基羰氧基取代,(CR.sub.1 R.sub.2).sub.p--(CR.sub.3.dbd.CR.sub.4).sub.m Q,或(CR.sub.1 R.sub.2).sub.p--C.tbd.C--Q;R.sub.1,R.sub.2,R.sub.3和R.sub.4独立地为H,较低烷基,可选择地取代卤素;n为1-5;m为1-5;p为1-10;Q为H,较低烷基,较低烯烃基,较低炔烃基,较低烷基,芳基或芳基-较低烷基。
    公开号:
    US05334370A1
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文献信息

  • Compositions of alkylbenzenes in film-forming materials for
    申请人:Sterling Winthrop Inc.
    公开号:US05334370A1
    公开(公告)日:1994-08-02
    Disclosed are x-ray contrast compositions for oral or retrograde examination of the gastrointestinal tract comprising a polymeric material capable of forming a coating on the gastrointestinal tract and an x-ray producing agent of the formula ##STR1## and methods for their use in diagnostic radiology of the gastrointestinal tract wherein R=C.sub.1 -C.sub.25 alkyl, cycloalkyl, unsaturated allyl or halo-lower-alkyl, optionally substituted with halo, fluoro-lower-alkyl, aryl, lower-alkoxy, hydroxy, carboxy, lower-alkoxy carbonyl or lower-alkoxy-carbonyloxy, (CR.sub.1 R.sub.2).sub.p --(CR.sub.3 .dbd.CR.sub.4).sub.m Q, or (CR.sub.1 R.sub.2).sub.p --C.tbd.C--Q; R.sub.1, R.sub.2, R.sub.3 and R.sub.4 are independently H, lower-alkyl, optionally substituted with halo; n is 1-5; m is 1-5; p is 1-10; and Q is H, lower-alkyl, lower-alkenyl, lower-alkynyl, lower-alkylene, aryl, or aryl-lower alkyl.
    揭示了用于口服或逆行检查消化道的X射线造影剂,包括能够在消化道形成涂层的聚合物材料和具有以下结构的X射线产生剂的方法:##STR1##以及它们在消化道诊断放射学中的使用方法,其中R = C.sub.1 -C.sub.25烷基,环烷基,不饱和烯丙基或卤代较低烷基,可选择地用卤素,氟代较低烷基,芳基,较低烷氧基,羟基,羧基,较低烷氧基羰基或较低烷氧基羰氧基取代,(CR.sub.1 R.sub.2).sub.p--(CR.sub.3.dbd.CR.sub.4).sub.m Q,或(CR.sub.1 R.sub.2).sub.p--C.tbd.C--Q;R.sub.1,R.sub.2,R.sub.3和R.sub.4独立地为H,较低烷基,可选择地取代卤素;n为1-5;m为1-5;p为1-10;Q为H,较低烷基,较低烯烃基,较低炔烃基,较低烷基,芳基或芳基-较低烷基。
  • Compositions of alkylbenzenes in film-forming materials for visualization of the gastrointestinal tract
    申请人:NYCOMED IMAGING AS
    公开号:EP0609589A2
    公开(公告)日:1994-08-10
    Disclosed are x-ray contrast compositions for oral or retrograde examination of the gastrointestinal tract comprising a polymeric material capable of forming a coating on the gastrointestinal tract, said polymeric material having atoms containing polarizable electrons thereon, in combination with a divalent cation, and an x-ray producing agent of the formula or a pharmaceutically acceptable salt thereof, and methods for their use in diagnostic radiology of the gastrointestinal tract wherein R= C1-C25 alkyl, cycloalkyl, unsaturated allyl or halo-lower-alkyl, optionally substituted with halo, fluoro-lower-alkyl, aryl, lower-alkoxy, hydroxy, carboxy, lower-alkoxycarbonyl or lower-alkoxycarbonyloxy, (CRi R2)p-(CR3 =CR4)mQ, or (CR1 R2)p-C=C-Q; Ri, R2, R3 and R4 are independently H, lower-alkyl, optionally substituted with halo; n is 1-5; m is 1-5; p is 1-10; and Q is H, lower-alkyl, lower-alkenyl, lower-alkynyl, lower-alkylene, aryl, or aryl-lower alkyl.
    本发明公开了用于胃肠道口腔或逆行检查的 X 射线造影剂组合物,该组合物包含一种可在胃肠道上形成涂层的聚合材料,所述聚合材料上有含有可极化电子的原子,该聚合材料与二价阳离子和一种式中的 X 射线产生剂相结合 或其药学上可接受的盐、 及其在胃肠道放射诊断中的使用方法,其中 R= C1-C25 烷基、环烷基、不饱和烯丙基或卤代低烷基,任选被卤、氟代低烷基、芳基、低烷氧基、羟基、羧基、低烷氧基羰基或低烷氧基羰氧基取代、 (CRi R2)p-(CR3 =CR4)mQ 或 (CR1 R2)p-C=C-Q ; Ri、R2、R3 和 R4 独立地是 H、低级烷基,可选择被卤素取代; n 为 1-5; m 是 1-5 p 是 1-10;以及 Q 是 H、低级烷基、低级烯基、低级炔基、低级亚烷基、芳基或芳基-低级烷基。
  • Compositions of alkylbenzenes for visualization of the gastrointestinal tract
    申请人:NYCOMED IMAGING AS
    公开号:EP0609588A2
    公开(公告)日:1994-08-10
    Disclosed are contrast agents of the formula or pharmaceutically acceptable salts thereof, contained in aqueous compositions and methods for their use in diagnostic radiology of the gastrointestinal tract wherein R = C1-C25 alkyl, cycloalkyl, unsaturated allyl or halo-lower-alkyl, optionally substituted with halo, fluoro-lower-alkyl, aryl, lower-alkoxy, hydroxy, carboxy, lower-alkoxycarbonyl or lower-alkoxycarbonyloxy, (CRi R2)p-(CR3 =CR4)mQ, or (CR1 R2)p-C=C-Q; Ri, R2, R3 and R4 are independently H, lower-alkyl, optionally substituted with halo; n is 1-5; m is 1-5; p is 1-10; and Q is H, lower-alkyl, lower-alkenyl, lower-alkynyl, lower-alkylene, aryl, or aryl-lower alkyl.
    公开了式中的造影剂 或其药学上可接受的盐、 及其在胃肠道放射诊断中的使用方法,其中包括 R = C1-C25 烷基、环烷基、不饱和烯丙基或卤代低烷基,任选被卤、氟代低烷基、芳基、低烷氧基、羟基、羧基、低烷氧基羰基或低烷氧基羰基氧基、(CRi R2)p-(CR3 =CR4)mQ 或 (CR1 R2)p-C=C-Q 取代; Ri、R2、R3 和 R4 独立地是 H、低级烷基,可选择被卤素取代; n 为 1-5; m 是 1-5 p 是 1-10;以及 Q 是 H、低级烷基、低级烯基、低级炔基、低级亚烷基、芳基或芳基-低级烷基。
  • Compositions of alkylbenzenes for visualization of the gastrointestinal
    申请人:Sterling Winthrop Inc.
    公开号:US05308607A1
    公开(公告)日:1994-05-03
    Disclosed are contrast agents of the formula ##STR1## contained in aqueous compositions and methods for their use in diagnostic radiology of the gastrointestinal tract wherein R=C.sub.1 -C.sub.25 alkyl, cycloalkyl, unsaturated allyl or halo-lower-alkyl, optionally substituted with halo, fluoro-lower-alkyl, aryl, lower-alkoxy, hydroxy, carboxy, lower-alkoxy carbonyl or lower-alkoxy-carbonyloxy, (CR.sub.1 R.sub.2).sub.p --(CR.sub.3 .dbd.CR.sub.4).sub.m Q, or (CR.sub.1 R.sub.2).sub.p --C.tbd.C--Q; R.sub.1, R.sub.2, R.sub.3 and R.sub.4 are independently H, lower-alkyl, optionally substituted with halo; n is 1-5; m is 1-5; p is 1-10; and Q is H, lower-alkyl, lower-alkenyl, lower-alkynyl, lower-alkylene, aryl, or aryl-lower alkyl.
    揭示了公式##STR1##中的造影剂,其含于水性组合物中,并且揭示了它们在胃肠道诊断放射学中的使用方法,其中R=C.sub.1 -C.sub.25烷基,环烷基,不饱和烯丙基或卤代较低烷基,可选择地取代有卤素,氟代较低烷基,芳基,较低烷氧基,羟基,羧基,较低烷氧基羰基或较低烷氧基羰氧基,(CR.sub.1 R.sub.2).sub.p --(CR.sub.3 .dbd.CR.sub.4).sub.m Q,或(CR.sub.1 R.sub.2).sub.p --C.tbd.C--Q;R.sub.1,R.sub.2,R.sub.3和R.sub.4独立地为H,较低烷基,可选择地取代有卤素;n为1-5;m为1-5;p为1-10;Q为H,较低烷基,较低烯烃基,较低炔基,较低烷基烯,芳基或芳基-较低烷基。
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