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4-Oxo-2,3,4,6,7,8-hexahydro-pyrrolo<1,2-a>pyrimidin | 3561-55-5

中文名称
——
中文别名
——
英文名称
4-Oxo-2,3,4,6,7,8-hexahydro-pyrrolo<1,2-a>pyrimidin
英文别名
1,5-Diazabicyclo[4.3.0]non-5-en-2-one;3,6,7,8-tetrahydro-2H-pyrrolo[1,2-a]pyrimidin-4-one
4-Oxo-2,3,4,6,7,8-hexahydro-pyrrolo<1,2-a>pyrimidin化学式
CAS
3561-55-5
化学式
C7H10N2O
mdl
——
分子量
138.169
InChiKey
NUCWQHUYDFGVQH-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):
    -0.8
  • 重原子数:
    10
  • 可旋转键数:
    0
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.71
  • 拓扑面积:
    32.7
  • 氢给体数:
    0
  • 氢受体数:
    2

反应信息

  • 作为反应物:
    描述:
    4-Oxo-2,3,4,6,7,8-hexahydro-pyrrolo<1,2-a>pyrimidin盐酸甲醇 、 sodium tetrahydroborate 作用下, 以 1,4-二氧六环甲基叔丁基醚 为溶剂, 以79.9 %的产率得到hexahydropyrrolo[1,2-a]pyrimidin-4(1H)-one
    参考文献:
    名称:
    10 元和 11 元氮杂内酰胺的简便方法
    摘要:
    我们开发了通过双环二氢嘧啶酮及其季盐的还原裂解来合成功能化 10 元和 11 元氮杂内酰胺的新方法。氮杂内酰胺用作进一步合成环化咪唑和四唑衍生物的原料。
    DOI:
    10.1002/ejoc.202300142
  • 作为产物:
    描述:
    methyl 3-(pyrrolidin-2-ylideneamino)propanoate hydrochloride 在 potassium carbonate 作用下, 以 甲醇 为溶剂, 以76.1 %的产率得到4-Oxo-2,3,4,6,7,8-hexahydro-pyrrolo<1,2-a>pyrimidin
    参考文献:
    名称:
    10 元和 11 元氮杂内酰胺的简便方法
    摘要:
    我们开发了通过双环二氢嘧啶酮及其季盐的还原裂解来合成功能化 10 元和 11 元氮杂内酰胺的新方法。氮杂内酰胺用作进一步合成环化咪唑和四唑衍生物的原料。
    DOI:
    10.1002/ejoc.202300142
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文献信息

  • Processes for preparing calixarenes
    申请人:SI GROUP, INC.
    公开号:US10781154B2
    公开(公告)日:2020-09-22
    This invention relates to a process for preparing a calixarene compound by reacting a phenolic compound and an aldehyde in the presence of at least one nitrogen-containing base as a catalyst to form the calixarene compound. The invention also relates to processes for high-yield, high solid-content production of a calixarene compound, with high selectivity toward a high-purity calix[8]arene compound, without carrying out a recrystallization step.
    本发明涉及一种制备钙[8]烯化合物的工艺,其方法是在至少一种含氮碱作为催化剂的存在下,使酚类化合物和醛反应生成钙[8]烯化合物。本发明还涉及无需重结晶步骤即可高产、高固含量生产钙[8]烯化合物的工艺,该工艺对高纯度钙[8]烯化合物具有高选择性。
  • ION-DETECTING MICROSPHERES AND METHODS OF USE THEREOF
    申请人:Bakker Eric
    公开号:US20080173846A1
    公开(公告)日:2008-07-24
    This invention provides methods of using ion-detecting microspheres containing an ionphore and a chromoionphore in clinical laboratory instrumentation such as flow cytometry for sample analysis. In one embodiment, the microspheres are contacted with a flowing stream of a sample under conditions that allow the ion-selective ionophores to complex with the ions in the sample, and to cause deprotonation of the chromoionophore. The complexes are then exposed to an excitation wavelength light source suitable for exciting the deprotonated chromoionophore to emit a fluorescence signal pattern. Detection of the fluorescence signal pattern emitted by the deprotonated chromoionophore in microspheres containing the complexes allows for determination of the presence of the target ions in the sample. In one embodiment, lead ion-detecting microspheres are provided that can detect nanomolar levels of lead ions with response times on the order of minutes.
  • PROCESSES FOR PREPARING CALIXARENES
    申请人:SI GROUP, INC.
    公开号:US20190248721A1
    公开(公告)日:2019-08-15
    This invention relates to a process for preparing a calixarene compound by reacting a phenolic compound and an aldehyde in the presence of at least one nitrogen-containing base as a catalyst to form the calixarene compound. The invention also relates to processes for high-yield, high solid-content production of a calixarene compound, with high selectivity toward a high-purity calix[8]arene compound, without carrying out a recrystallization step.
  • US7247489B2
    申请人:——
    公开号:US7247489B2
    公开(公告)日:2007-07-24
  • US7651858B2
    申请人:——
    公开号:US7651858B2
    公开(公告)日:2010-01-26
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