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methyl 2-(o-chlorobenzylidene)-4-(2-phthalimidoethoxy)acetoacetate

中文名称
——
中文别名
——
英文名称
methyl 2-(o-chlorobenzylidene)-4-(2-phthalimidoethoxy)acetoacetate
英文别名
methyl (2Z)-2-[(2-chlorophenyl)methylidene]-4-[2-(1,3-dioxoisoindol-2-yl)ethoxy]-3-oxobutanoate
methyl 2-(o-chlorobenzylidene)-4-(2-phthalimidoethoxy)acetoacetate化学式
CAS
——
化学式
C22H18ClNO6
mdl
——
分子量
427.841
InChiKey
LIEUUVNTNFGYDX-ATVHPVEESA-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):
    3.3
  • 重原子数:
    30
  • 可旋转键数:
    9
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.18
  • 拓扑面积:
    90
  • 氢给体数:
    0
  • 氢受体数:
    6

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
    —— methyl 4-[2-(phthalimido)-ethoxy]acetoacetate 111429-90-4 C15H15NO6 305.287
  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量
    氨氯地平杂质2 phthaloyl amlodipine 140171-50-2 C27H25ClN2O7 524.958
    —— 3-Methyl 5-ethyl 4-(2-chlorophenyl)-2-{[2-(1.3-dioxo-1.3-dihydro-2H-isoindol-2-yl) ethoxy]methyl}-6-methyl-1.4-dihydro-3.5-pyridine dicarboxylate 400024-10-4 C28H27ClN2O7 538.985

反应信息

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文献信息

  • Process for making amlodipine, derivatives therof, and precursors therefor
    申请人:——
    公开号:US20020143046A1
    公开(公告)日:2002-10-03
    Amlodipine and related analogues thereof are prepared by the following general reaction scheme: 1 R 1 and R 2 each independently represent a C 1 -C 4 alkyl group. The process provides for the formation of compounds of formula (1) in good yield and purity. Further, the compounds of formula (1) can be used as calcium channel blockers or as reference standards or reference markers for checking the purity of amlodipine.
    氨氯地平及其相关类似物是通过以下一般反应方案制备的:1R1和R2各自独立表示C1-C4烷基基团。该过程提供了以良好产率和纯度形成化合物的方法。此外,化合物的公式(1)可用作钙通道阻滞剂,或用作氨氯地平纯度检查的参考标准或参考标记。
  • Process for determining the purity of amlodipine
    申请人:Bioorganics B.V.
    公开号:EP1577298A1
    公开(公告)日:2005-09-21
    The invention relates to a process, which comprises assaying amlodipine, a pharmaceutically acceptable salt thereof, or a composition containing the same for the presence of at least one of specific compounds 1(b)-1(f), to a process of testing the purity of phthalimidoamlodipine, which comprises assaying phthalimidoamlodipine, a pharmaceutically acceptable salt thereof, or a composition containing the same for the presence of at least one of the specific compounds 2b-2e, and to a process of producing amlodipine, which comprises the steps of: (a) assaying a sample from a batch of phthalimidoamlodipine for at least one phthalimidoamlodipine impurity selected from the group consisting of the compounds 2b-2e: (b) determining whether said at least one phthalimidoamlodipine impurity is contained in said sample below a predetermined limit, and, if below said predetermined limit; (c) subjecting said phthalimidoamlodipine batch to deprotection to form a batch of amlodipine.
    本发明涉及一种方法,其包括检测氨氯地平、其药学上可接受的盐或含有其的组合物中是否存在特定化合物1(b)-1(f)中的至少一种,以及一种测试邻苯二甲酰亚氨基氨氯地平纯度的方法,其包括检测邻苯二甲酰亚氨基氨氯地平、其药学上可接受的盐或含有其的组合物中是否存在特定化合物2b-2e中的至少一种,并且涉及一种生产氨氯地平的方法,其包括以下步骤:(a)检测邻苯二甲酰亚氨基氨氯地平批次中的样品,至少包括化合物2b-2e中的一种邻苯二甲酰亚氨基氨氯地平杂质;(b)确定该至少一种邻苯二甲酰亚氨基氨氯地平杂质是否在预定限制以下,如果在预定限制以下;(c)对邻苯二甲酰亚氨基氨氯地平批次进行去保护作用,形成氨氯地平批次。
  • Process for making amlodipine, derivatives thereof, and precursors therefor
    申请人:——
    公开号:US20030220501A1
    公开(公告)日:2003-11-27
    Amlodipine and related analogues thereof are prepared by the following general reaction scheme: 1 R 1 and R 2 each independently represent a C 1 -C 4 alkyl group. The process provides for the formation of compounds of formula (1) in good yield and purity. Further, the compounds of formula (1) can be used as calcium channel blockers or as reference standards or reference markers for checking the purity of amlodipine.
    Amlodipine及其相关类似物是通过以下一般反应方案制备的:1R1和R2各自独立表示C1-C4烷基。该过程可提高化合物(1)的产率和纯度。此外,化合物(1)可用作钙通道阻滞剂或作为参考标准或参考标记物,以检查氨氯地平的纯度。
  • PROCESS FOR MAKING AMLODIPINE, DERIVATIVES THEREOF, AND PRECURSORS THEREFOR
    申请人:Slanina Pavel
    公开号:US20080070789A1
    公开(公告)日:2008-03-20
    Impurities associated with the commercial production of amlodipine are identified along with methods of assaying the same.
    商业生产氨氯地平时发现了杂质,并提出了检测方法。
  • US6653481B2
    申请人:——
    公开号:US6653481B2
    公开(公告)日:2003-11-25
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