摩熵化学
数据库官网
小程序
打开微信扫一扫
首页 分子通 化学资讯 化学百科 反应查询 关于我们
请输入关键词

methyl 2-(3-(3-formylphenyl)-3-oxopropyl)benzoate | 949155-92-4

中文名称
——
中文别名
——
英文名称
methyl 2-(3-(3-formylphenyl)-3-oxopropyl)benzoate
英文别名
Methyl 2-(3-(3-formylphenyl)-3-oxopropyl)benzoate;methyl 2-[3-(3-formylphenyl)-3-oxopropyl]benzoate
methyl 2-(3-(3-formylphenyl)-3-oxopropyl)benzoate化学式
CAS
949155-92-4
化学式
C18H16O4
mdl
——
分子量
296.323
InChiKey
YOGZYMJTFFDMCH-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:
    477.1±40.0 °C(Predicted)
  • 密度:
    1.196±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    2.8
  • 重原子数:
    22
  • 可旋转键数:
    7
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.17
  • 拓扑面积:
    60.4
  • 氢给体数:
    0
  • 氢受体数:
    4

上下游信息

  • 下游产品
    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:
    7-氯喹哪啶methyl 2-(3-(3-formylphenyl)-3-oxopropyl)benzoate乙酸酐 作用下, 反应 8.0h, 以93%的产率得到(E)-2-[3-[3-[2-(7-氯-2-喹啉基)乙烯基]苯基]-3-氧代丙基]苯甲酸甲酯
    参考文献:
    名称:
    Practical synthesis of methyl (E)-2-(3-(3-(2-(7-chloro-2-quinolinyl)ethenyl)phenyl)-3-oxopropyl)benzoate, a key intermediate of Montelukast
    摘要:
    A novel and practical synthetic route is presented for the preparation of methyl-(E)-2-(3-(3-(2-(7-chloro-2-quinolinyl)ethenyl)phenyl)-3-oxopropyl)benzoate, the key intermediate of Montelukast, a leukotriene antagonist. The main diarylpropane framework was prepared via a polarity conversation reaction resulting in an acyl anion equivalent followed by a nucleophilic substitution reaction. The overall yield of this approach was 61%. This method is simple for operation and suitable for industrial production. (C) 2012 Wen Sheng Xiang. Published by Elsevier B.V. on behalf of Chinese Chemical Society. All rights reserved.
    DOI:
    10.1016/j.cclet.2012.03.023
  • 作为产物:
    参考文献:
    名称:
    Practical synthesis of methyl (E)-2-(3-(3-(2-(7-chloro-2-quinolinyl)ethenyl)phenyl)-3-oxopropyl)benzoate, a key intermediate of Montelukast
    摘要:
    A novel and practical synthetic route is presented for the preparation of methyl-(E)-2-(3-(3-(2-(7-chloro-2-quinolinyl)ethenyl)phenyl)-3-oxopropyl)benzoate, the key intermediate of Montelukast, a leukotriene antagonist. The main diarylpropane framework was prepared via a polarity conversation reaction resulting in an acyl anion equivalent followed by a nucleophilic substitution reaction. The overall yield of this approach was 61%. This method is simple for operation and suitable for industrial production. (C) 2012 Wen Sheng Xiang. Published by Elsevier B.V. on behalf of Chinese Chemical Society. All rights reserved.
    DOI:
    10.1016/j.cclet.2012.03.023
点击查看最新优质反应信息

文献信息

  • Process for preparing a leukotriene antagonist
    申请人:Bessa Bellmunt Jordi
    公开号:US20090099367A1
    公开(公告)日:2009-04-16
    Process for preparing montelukast or a pharmaceutically acceptable salt thereof, especially its sodium salt, that comprises the condensation of an aldehyde and 7-chloro-2-methylquinoline. Moreover, novel intermediates useful for the synthesis of montelukast are described as well as their preparation.
    制备蒙特卢卡斯特或其药学上可接受的盐,特别是其钠盐的过程,包括醛和7-氯-2-甲基喹啉的缩合。此外,还描述了用于合成蒙特卢卡斯特的新型中间体以及它们的制备方法。
  • WO2007/101841
    申请人:——
    公开号:——
    公开(公告)日:——
  • PROCESS FOR PREPARING A LEUKOTRIENE ANTAGONIST
    申请人:Farmaprojects, S.A.
    公开号:EP2004609A2
    公开(公告)日:2008-12-24
  • [EN] PROCESS FOR PREPARING A LEUKOTRIENE ANTAGONIST<br/>[FR] PROCÉDÉ DE PRÉPARATION D'UN ANTAGONISTE DES LEUCOTRIÈNES
    申请人:FARMAPROJECTS S A
    公开号:WO2007101841A2
    公开(公告)日:2007-09-13
    [EN] Process for preparing montelukast or a pharmaceutically acceptable salt thereof, especially its sodium salt, that comprises the condensation of an aldehyde and 7-chloro-2-methylquinoline. Moreover, novel intermediates useful for the synthesis of montelukast are described as well as their preparation.
    [FR] La présente invention concerne un procédé de préparation de montélukast ou d'un sel pharmaceutiquement acceptable de celui-ci, plus particulièrement son sel de sodium, qui comprend la condensation d'un aldéhyde et de 7-chloro-2-méthylquinoléine. En outre, l'invention concerne de nouveaux intermédiaires utiles dans la synthèse de montélukast ainsi que leur préparation.
  • CN116375637
    申请人:——
    公开号:——
    公开(公告)日:——
查看更多