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dimethyl propanedioate | 113293-76-8

中文名称
——
中文别名
——
英文名称
dimethyl propanedioate
英文别名
dimethyl (α-amino-3-nitrobenzylidene)malonate;Dimethyl (alpha-amino-3-nitrobenzylidene)malonate;dimethyl 2-[amino-(3-nitrophenyl)methylidene]propanedioate
dimethyl <amino(3-nitrophenyl)methylene>propanedioate化学式
CAS
113293-76-8
化学式
C12H12N2O6
mdl
——
分子量
280.237
InChiKey
PPULQGHUCCMYRD-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):
    1.8
  • 重原子数:
    20
  • 可旋转键数:
    5
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.17
  • 拓扑面积:
    124
  • 氢给体数:
    1
  • 氢受体数:
    7

反应信息

  • 作为反应物:
    描述:
    dimethyl propanedioate氢氧化钾sodium hydroxide氯化亚砜 作用下, 以 1,4-二氧六环甲醇二氯甲烷N,N-二甲基甲酰胺正丁醇 为溶剂, 反应 30.0h, 生成 4-methyl-N-(2-morpholinoethyl)-2-(3-nitrophenyl)-6-phenylpyridinecarboxamide
    参考文献:
    名称:
    Studies on Cerebral Protective Agents. IV. Synthesis of Novel 4-Arylpyridine and 4-Arylpyridazine Derivatives with Anti-anoxic Activity.
    摘要:
    在寻找新的脑保护剂的过程中,合成了一系列具有氨基基团在吡啶(或吡嗪)环C-3位的4-(3或4-硝基苯基)-6-苯基吡啶(或吡嗪)和2-(3-硝基苯基)-6-苯基吡啶,通过相应的新型1,4-二氢衍生物合成,并在小鼠中测试其抗缺氧(AA)活性。四种化合物(2c、2f、3a、4a)在32 mg/kg的腹腔注射剂量下表现出显著的AA活性。这些结果表明,吡啶(或吡嗪)环C-3位与含氮碱性基团之间的四原子连接似乎也是表达AA活性的先决条件。
    DOI:
    10.1248/cpb.41.156
  • 作为产物:
    描述:
    间硝基苯腈丙二酸二甲酯四氯化锡 作用下, 以 1,2-二氯乙烷 为溶剂, 反应 1.0h, 以67.8%的产率得到dimethyl propanedioate
    参考文献:
    名称:
    Studies on Cerebral Protective Agents. IV. Synthesis of Novel 4-Arylpyridine and 4-Arylpyridazine Derivatives with Anti-anoxic Activity.
    摘要:
    在寻找新的脑保护剂的过程中,合成了一系列具有氨基基团在吡啶(或吡嗪)环C-3位的4-(3或4-硝基苯基)-6-苯基吡啶(或吡嗪)和2-(3-硝基苯基)-6-苯基吡啶,通过相应的新型1,4-二氢衍生物合成,并在小鼠中测试其抗缺氧(AA)活性。四种化合物(2c、2f、3a、4a)在32 mg/kg的腹腔注射剂量下表现出显著的AA活性。这些结果表明,吡啶(或吡嗪)环C-3位与含氮碱性基团之间的四原子连接似乎也是表达AA活性的先决条件。
    DOI:
    10.1248/cpb.41.156
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文献信息

  • Morpholine containing pyridine compounds, compositions and use
    申请人:Fujisawa Pharmaceutical Co., Ltd.
    公开号:US04857527A1
    公开(公告)日:1989-08-15
    An N-containing heterocyclic compound of the formula: ##STR1## wherein R.sup.1 is lower alkyl optionally substituted with hydroxy, halogen or a heterocyclic group, carboxy, esterified carboxy, carbamoyl optionally substituted with heterocyclic(lower)alkyl or lower alkylamino(lower)alkyl, N-containing heterocycliccarbonyl optionally substituted with lower alkyl, or ureido optionally substituted with lower alkylamino(lower)alkyl, and R.sup.3 is hydrogen or halogen; R.sup.2 is phenyl substituted with nitro, and X is .dbd.N--or ##STR2## in which R.sup.4 is lower alkyl or halo(lower)alkyl, or is taken together with R.sup.1 to form an N-containing heterocyclic group optionally substituted with oxo and lower alkylamino(lower)alkyl; or R.sup.2 is lower alkyl, and X is ##STR3## in which R.sup.4 is phenyl substituted with nitro; and a pharmaceutically acceptable salt thereof, processes for the preparation thereof and pharmaceutical (e.g. antihypertension) compositions comprising the same.
    一种含氮杂环化合物化学式为:##STR1##其中R.sup.1是较低的烷基,可选择地取代为羟基、卤素或杂环基,羧基、酯化羧基、羰基取代的羰基,可选择地取代为杂环(较低)烷基或较低烷基基(较低)烷基的含氮杂环羰基,可选择地取代为较低烷基的含氮杂环羰基,或可选择地取代为较低烷基基(较低)烷基的基,R.sup.3是氢或卤素;R.sup.2是取代硝基的苯基,X是.dbd.N--或##STR2##其中R.sup.4是较低的烷基或卤代(较低)烷基,或与R.sup.1共同形成可选择地取代为氧代和较低烷基基(较低)烷基的含氮杂环基;或R.sup.2是较低烷基,X是##STR3##其中R.sup.4是取代硝基的苯基;以及其药学上可接受的盐,其制备方法和包含相同的药物(例如抗高血压)组合物。
  • Di phenylpyridazine compounds, processes for the preparation thereof and
    申请人:Fujisawa Pharmaceutical Company, Ltd.
    公开号:US04931453A1
    公开(公告)日:1990-06-05
    The invention relates to diphenylpyridazine compounds useful in the treatment of cerebrovascular disease, of the formula: ##STR1## wherein R.sup.1 is piperazinyl(lower)alkyl, carbamoyl substituted with piperazinyl(lower)alkyl, or piperazinylcarbonyl, in each of which a piperazinyl group may be substituted with lower alkyl, R.sup.2 is phenyl substituted with nitro, and R.sup.3 is hydrogen or halogen, or a pharmaceutically acceptable salt thereof.
    本发明涉及一种用于治疗脑血管疾病的二苯吡嗪化合物,其化学式为:##STR1## 其中R.sup.1是哌嗪基(较低)烷基,用哌嗪基(较低)烷基取代的基甲酰基,或哌嗪基甲酰基,其中哌嗪基可以被较低烷基取代;R.sup.2是取代有硝基的苯基;R.sup.3是氢或卤素,或其药学上可接受的盐。
  • N-containing heterocyclic compounds, and composition comprising the same
    申请人:Fujisawa Pharmaceutical Co., Ltd.
    公开号:US04990507A1
    公开(公告)日:1991-02-05
    The invention relates to a pharmaceutical composition as a therapeutic agent for ischemic disease comprising a compound of the formula ##STR1## wherein R.sup.1 is carbamoyl substituted with morpholino (lower) alkyl, thiomorpholino(lower)alkyl or lower alkylamino(lower)alkyl; or ureido substituted with lower alkylamino(lower)alkyl; and R.sup.2 is phenyl substituted with nitro, and R.sup.4 is lower alkyl; or R.sup.2 is lower alkyl, and R.sup.4 is phenyl substituted with nitro; with proviso that R.sup.1 is carbamoyl substituted with thiomorpholino(lower)alkyl or lower alkylamino(lower)alkyl; or ureido substituted with lower alkylamino(lower)alkyl when R.sup.4 is lower alkyl; or its salt, as an active ingredient, in association with a pharmaceutically acceptable, substantially nontoxic carrier or excipient.
    本发明涉及一种药物组合物,作为缺血性疾病的治疗剂,包括式中的化合物:##STR1##其中,R.sup.1是以吗啡环(lower)烷基、吗啡环(lower)烷基或(lower)烷基(lower)烷基取代的基甲酰基;或以(lower)烷基(lower)烷基取代的基;R.sup.2是以硝基取代的苯基,R.sup.4是(lower)烷基;或R.sup.2是(lower)烷基,R.sup.4是以硝基取代的苯基;但前提是当R.sup.4是(lower)烷基时,R.sup.1是以吗啡环(lower)烷基或(lower)烷基(lower)烷基取代的基甲酰基或以(lower)烷基(lower)烷基取代的基;或其盐,作为活性成分,与药学上可接受的、基本无毒的载体或赋形剂相结合。
  • Diphenylpyridine compounds, processes for the preparation thereof and
    申请人:Fujisawa Pharmaceutical Co., Ltd.
    公开号:US04831030A1
    公开(公告)日:1989-05-16
    The invention relates to compounds for treatment of hypertension, and cardiovascular and cerebrovascular diseases, which compounds are of the formula: ##STR1## wherein R.sup.1 is piperazinyl(lower)alkyl, carbamoyl substituted with piperazinyl(lower)alkyl, or piperazinylcarbonyl, in each of which a piperazinyl group may be substituted with lower alkyl, and R.sup.3 is hydrogen or halogen; R.sup.2 is phenyl substituted with nitro, and R.sup.4 is lower alkyl or halo(lower)alkyl; or R.sup.2 is lower alkyl, and R.sup.4 is phenyl substitured with nitro; and a pharmaceutically acceptable salt thereof.
    本发明涉及用于治疗高血压、心血管和脑血管疾病的化合物,该化合物的化学式为:##STR1##其中R.sup.1是哌嗪基(较低)烷基、用哌嗪基(较低)烷基取代的基甲酰基或哌嗪基甲酰基,其中哌嗪基团可以用较低烷基取代,R.sup.3是氢或卤素;R.sup.2是取代有硝基的苯基,R.sup.4是较低烷基或卤代(较低)烷基;或者R.sup.2是较低烷基,R.sup.4是取代有硝基的苯基;以及其药学上可接受的盐。
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