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(E)-ethyl 3-(2-bromo-5-(trifluoromethyl)phenyl)acrylate

中文名称
——
中文别名
——
英文名称
(E)-ethyl 3-(2-bromo-5-(trifluoromethyl)phenyl)acrylate
英文别名
Ethyl 2-Bromo-5-(trifluoromethyl)cinnamate;ethyl (E)-3-[2-bromo-5-(trifluoromethyl)phenyl]prop-2-enoate
(E)-ethyl 3-(2-bromo-5-(trifluoromethyl)phenyl)acrylate化学式
CAS
——
化学式
C12H10BrF3O2
mdl
——
分子量
323.109
InChiKey
NNMQWHUPGNKHNG-ZZXKWVIFSA-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):
    4.1
  • 重原子数:
    18
  • 可旋转键数:
    4
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.25
  • 拓扑面积:
    26.3
  • 氢给体数:
    0
  • 氢受体数:
    5

反应信息

  • 作为反应物:
    描述:
    2-氨基-6-氟苯并噻唑(E)-ethyl 3-(2-bromo-5-(trifluoromethyl)phenyl)acrylatecopper(l) iodide1,8-二氮杂双环[5.4.0]十一碳-7-烯L-脯氨酸 作用下, 以 二甲基亚砜 为溶剂, 反应 36.02h, 以49%的产率得到ethyl 2-(9-fluoro-3-(trifluoromethyl)-5H-benzo[4,5]thiazolo[3,2-a]quinazolin-5-yl)acetate
    参考文献:
    名称:
    串联铜催化的区域选择性N-芳基化-Aza-Michael加成反应:四环5H-苯并噻唑并[3,2-a]喹唑啉衍生物的合成。
    摘要:
    公开了使用2-氨基苯并噻唑和邻卤代肉桂酸同类物的铜催化的串联方法,其结合区域选择性的N-芳基化,然后进行氮杂-迈克尔加成。该过程以中等至良好的产率产生了多种多样的四环5 H-苯并噻唑并[3,2- a ]喹唑啉衍生物。当前的串联反应似乎是通过2-氨基苯并噻唑的同时开环和S-芳基化而进行的,得到邻-氰酰胺取代的二芳基硫醚中间体。这样生成的中间体可能经历了前所未有的Truce-Smiles型重排,涉及S-到N-芳基迁移,然后重新形成噻唑环和分子内氮杂-Michael加成物,得到标题产物。
    DOI:
    10.1021/acs.joc.0c00275
  • 作为产物:
    描述:
    磷酰基乙酸三乙酯3-氟-5-甲氧基苯甲醛 在 sodium hydride 作用下, 以 四氢呋喃 为溶剂, 反应 1.0h, 生成 (E)-ethyl 3-(2-bromo-5-(trifluoromethyl)phenyl)acrylate
    参考文献:
    名称:
    串联铜催化的区域选择性N-芳基化-Aza-Michael加成反应:四环5H-苯并噻唑并[3,2-a]喹唑啉衍生物的合成。
    摘要:
    公开了使用2-氨基苯并噻唑和邻卤代肉桂酸同类物的铜催化的串联方法,其结合区域选择性的N-芳基化,然后进行氮杂-迈克尔加成。该过程以中等至良好的产率产生了多种多样的四环5 H-苯并噻唑并[3,2- a ]喹唑啉衍生物。当前的串联反应似乎是通过2-氨基苯并噻唑的同时开环和S-芳基化而进行的,得到邻-氰酰胺取代的二芳基硫醚中间体。这样生成的中间体可能经历了前所未有的Truce-Smiles型重排,涉及S-到N-芳基迁移,然后重新形成噻唑环和分子内氮杂-Michael加成物,得到标题产物。
    DOI:
    10.1021/acs.joc.0c00275
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文献信息

  • [EN] SULFONAMIDE COMPOUNDS AS VOLTAGE-GATED SODIUM CHANNEL MODULATORS<br/>[FR] COMPOSÉS DE SULFONAMIDE À TITRE DE MODULATEURS DES CANAUX SODIQUES VOLTAGE-DÉPENDANTS
    申请人:LUPIN LTD
    公开号:WO2017037682A1
    公开(公告)日:2017-03-09
    The present invention relates to sulfonamide compounds Formula (I) wherein the substituents are as described herein, and their use in a medicine for the treatment of diseases, disorders associated with the inhibition of Voltage-gated sodium channels (VGSC) particularly NaV1.7. It further relates to the compounds herein and their pharmaceutically acceptable salts thereof, pharmaceutical compositions thereof useful in treating diseases, disorders, syndromes and/or conditions associated with the inhibition of Voltage-gated sodium channels (VGSC) particularly NaV1.7. The invention also relates to process for the preparation of the compounds of the invention. (I)
    本发明涉及磺胺基化合物Formula (I),其中取代基如本文所述,并其在治疗与抑制电压门控钠通道(VGSC)特别是NaV1.7相关的疾病、疾病和障碍中的用途。它进一步涉及本文中的化合物及其药学上可接受的盐,以及用于治疗与抑制电压门控钠通道(VGSC)特别是NaV1.7相关的疾病、疾病、综合症和/或症状的药物组合物。该发明还涉及制备本发明化合物的方法。(I)
  • Sulfonamide compounds as voltage-gated sodium channel modulators
    申请人:LUPIN LIMITED
    公开号:US10239869B2
    公开(公告)日:2019-03-26
    The present invention relates to sulfonamide compounds Formula (I) wherein the substituents are as described herein, and their use in a medicine for the treatment of diseases, disorders associated with the inhibition of Voltage-gated sodium channels (VGSC) particularly NaV1.7. It further relates to the compounds herein and their pharmaceutically acceptable salts thereof, pharmaceutical compositions thereof useful in treating diseases, disorders, syndromes and/or conditions associated with the inhibition of Voltage-gated sodium channels (VGSC) particularly NaV1.7. The invention also relates to process for the preparation of the compounds of the invention.
    本发明涉及磺酰胺化合物式(I),其中取代基如本文所述,及其在治疗与电压门控钠通道(VGSC)特别是NaV1.7的抑制有关的疾病、失调的药物中的用途。本发明进一步涉及本文所述的化合物及其药学上可接受的盐、其药物组合物,这些药物组合物用于治疗与抑制电压门控钠通道(VGSC)尤其是 NaV1.7 相关的疾病、失调、综合症和/或病症。本发明还涉及本发明化合物的制备工艺。
  • SULFONAMIDE COMPOUNDS AS VOLTAGE-GATED SODIUM CHANNEL MODULATORS
    申请人:Lupin Limited
    公开号:EP3344621A1
    公开(公告)日:2018-07-11
  • NOVEL PYRROLIDINE COMPOUND AND APPLICATION AS MELANOCORTIN RECEPTOR AGONIST
    申请人:MITSUBISHI TANABE PHARMA CORPORATION
    公开号:US20170190697A1
    公开(公告)日:2017-07-06
    The present invention relates to a novel pyrrolidine compound having melanocortin receptor agonist activity or a pharmaceutically acceptable salt thereof, and to pharmaceutical applications thereof. The present invention relates to a pyrrolidine derivative represented by formula [I], wherein ring A represents an optionally substituted aryl group or the like; R 1 represents an optionally substituted alkyl group or the like; R 2 represents a halogen atom or the like; and R 3 is an alkyl group substituted with an optionally substituted aryl group or the like, and R 4 is a hydrogen atom or the like; or R 3 and R 4 are terminally attached to each other, and together with the nitrogen atom to which they are attached, form an optionally substituted nitrogen-containing aliphatic heterocyclic ring that may partially contain a double bond; or to a pharmaceutically acceptable salt thereof.
  • US9981960B2
    申请人:——
    公开号:US9981960B2
    公开(公告)日:2018-05-29
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