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N-methoxycarbonylcatharanthine | 60706-87-8

中文名称
——
中文别名
——
英文名称
N-methoxycarbonylcatharanthine
英文别名
——
N-methoxycarbonylcatharanthine化学式
CAS
60706-87-8
化学式
C23H26N2O4
mdl
——
分子量
394.47
InChiKey
YWQGWDAQSOIRIR-LEDSTXDGSA-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:
    529.3±60.0 °C(Predicted)
  • 密度:
    1.35±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    3.26
  • 重原子数:
    29.0
  • 可旋转键数:
    2.0
  • 环数:
    6.0
  • sp3杂化的碳原子比例:
    0.48
  • 拓扑面积:
    60.77
  • 氢给体数:
    0.0
  • 氢受体数:
    6.0

反应信息

  • 作为反应物:
    参考文献:
    名称:
    氟化的Catharanthine类似物的合成及其与Vindoline的仿生偶联研究†
    摘要:
    从天然存在开始,合成20,20-二氟金刚烷胺和同类物 黄hara素,均已报告。研究了氟化长春花碱类似物作为长春氟宁家族二聚长春花生物碱的潜在前体。然而,氟化的Catharanthine衍生物与长春花碱 导致出人意料的生物碱结构,其形成是合理的。
    DOI:
    10.1039/c3ob41170b
  • 作为产物:
    描述:
    氯甲酸甲酯 、 长春质碱 在 potassium hydride 作用下, 以 四氢呋喃正己烷 、 mineral oil 为溶剂, 反应 19.5h, 以86%的产率得到N-methoxycarbonylcatharanthine
    参考文献:
    名称:
    氟化的Catharanthine类似物的合成及其与Vindoline的仿生偶联研究†
    摘要:
    从天然存在开始,合成20,20-二氟金刚烷胺和同类物 黄hara素,均已报告。研究了氟化长春花碱类似物作为长春氟宁家族二聚长春花生物碱的潜在前体。然而,氟化的Catharanthine衍生物与长春花碱 导致出人意料的生物碱结构,其形成是合理的。
    DOI:
    10.1039/c3ob41170b
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文献信息

  • Synthesis of Difluorocatharanthine and Investigation of its Biomimetic Coupling with Vindoline
    作者:Emerson Giovanelli、Lionel Moisan、Sébastien Leroux、Sébastien Comesse、Bernard Rousseau、Paul Hellier、Marc Nicolas、Eric Doris
    DOI:10.1002/chem.201203577
    日期:2013.1.21
    The odd couple: The synthesis of 20,20‐difluorocatharanthine starting from naturally occurring catharanthine is reported. The fluorinated catharanthine analogue was investigated as a potential precursor to dimeric Vinca alkaloids of the vinflunine family. However, the biomimetic coupling of difluorocatharanthine with vindoline led to unexpected products, the formation of which was rationalized (see
    奇怪的一对:据报道从天然存在的catharanthine开始合成20,20-difluorocatharanthine。研究了化的长春花碱类似物作为长春氟宁家族二聚长春花生物碱的潜在前体。然而,二金刚烷胺长春花碱的仿生偶联导致了意想不到的产物,其形成是合理的(参见方案)。
  • On the Elucidation of the Mechanism of<i>Vinca</i>Alkaloid Fluorination in Superacidic Medium
    作者:Emerson Giovanelli、Sébastien Leroux、Lionel Moisan、Hélène Carreyre、Pierre Thuéry、David-Alexandre Buisson、Abdelkrim Meddour、Jean-Marie Coustard、Sébastien Thibaudeau、Bernard Rousseau、Marc Nicolas、Paul Hellier、Eric Doris
    DOI:10.1021/ol201637m
    日期:2011.8.5
    Detailed investigations on one of the key steps of the superacidic fluorination of Vinca alkaloids that is the origin of C20' activation are reported. While two different pathways can be envisioned for the emergence of the transient secondary carbocationic intermediate, isotopic labeling experiments unambiguously revealed the involvement of a 1,2-hydride shift mechanism.
  • Synthesis of a Potent Vinblastine: Rationally Designed Added Benign Complexity
    作者:Oliver Allemann、Manuela Brutsch、John C. Lukesh、Daniel M. Brody、Dale L. Boger
    DOI:10.1021/jacs.6b04330
    日期:2016.7.13
    Many natural products, including vinblastine, have not been easily subjected to simplifications in their structures by synthetic means or modifications by late-stage semisynthetic derivatization in ways that enhance their biological potency. Herein, we detail a synthetic vinblastine that incorporates added benign complexity (ABC), which improves activity 10-fold, and is now accessible as a result of advances in the total synthesis of the natural product. The compound incorporates designed added molecular complexity but no new functional groups and maintains all existing structural and conformational features of the natural product. It constitutes a member of an analogue class presently inaccessible by semisynthetic derivatization of the natural product, by its late-stage functionalization, or by biosynthetic means. Rather, it was accessed by synthetic means, using an appropriately modified powerful penultimate single-step vindoline-catharanthine coupling strategy that proceeds with a higher diastereoselectivity than found for the natural product itself.
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