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methyl 9,10-dimethoxy-7-oxo-4,5-dihydro-7H-pyrrolo[3,2,1-de]phenanthridine-2-carboxylate | 208335-69-7

中文名称
——
中文别名
——
英文名称
methyl 9,10-dimethoxy-7-oxo-4,5-dihydro-7H-pyrrolo[3,2,1-de]phenanthridine-2-carboxylate
英文别名
Methyl 4,5-dimethoxy-8-oxo-9-azatetracyclo[7.6.1.02,7.012,16]hexadeca-1(15),2,4,6,12(16),13-hexaene-14-carboxylate
methyl 9,10-dimethoxy-7-oxo-4,5-dihydro-7H-pyrrolo[3,2,1-de]phenanthridine-2-carboxylate化学式
CAS
208335-69-7
化学式
C19H17NO5
mdl
——
分子量
339.348
InChiKey
MZBFKQBXCPSUKO-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):
    2.5
  • 重原子数:
    25
  • 可旋转键数:
    4
  • 环数:
    4.0
  • sp3杂化的碳原子比例:
    0.26
  • 拓扑面积:
    65.1
  • 氢给体数:
    0
  • 氢受体数:
    5

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

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文献信息

  • IMDAF Cycloaddition as a Method for the Preparation of Pyrrolophenanthridine Alkaloids
    作者:Albert Padwa、Martin Dimitroff、Alex G. Waterson、Tianhua Wu
    DOI:10.1021/jo980008f
    日期:1998.6.1
    Acylation of 5-amino-2-furancarboxylic acid methyl ester with alkenoyl acid chlorides gives 2-amidofurans that undergo intramolecular Diels-Alder cycloadditions. The reactions occur at 165 degrees C in toluene or at 100 degrees C when 4 M ethereal LiClO4 was used as the solvent. The resultant dihydroindoles are formed by the nitrogen lone pair assisted ring opening of the initial era-bridged cycloadducts, followed by loss of water. Under certain conditions, alternative cationic cyclization routes become important pathways. Several members of the pyrrolophenanthridine class of alkaloids were obtained by a short, efficient method based on the intramolecular Diels-Alder furan cycloaddition of 2-amidofurans containing a tethered alkenyl group. The resulting dihydroindoles were elaborated in one step to the 1H-pyrrolo[3,2,1-de]phenanthridine ring system by a free radical induced cyclization using bis(tributyltin).
  • Convergent Synthesis of Diverse Nitrogen Heterocycles via Rh(III)-Catalyzed C–H Conjugate Addition/Cyclization Reactions
    作者:Adam B. Weinstein、Jonathan A. Ellman
    DOI:10.1021/acs.orglett.6b01611
    日期:2016.7.1
    The development of Rh(III)-catalyzed C–H conjugate addition/cyclization reactions that provide access to synthetically useful fused bi- and tricyclic nitrogen heterocycles is reported. A broad scope of C–H functionalization substrates and electrophilic olefin coupling partners is effective, and depending on the nature of the directing group, cyclic imide, amide, or heteroaromatic products are obtained
    据报道,Rh(III) 催化的 C-H 共轭加成/环化反应的发展提供了合成上有用的稠合双环和三环氮杂环。广泛的 C-H 官能化底物和亲电烯烃偶联伙伴是有效的,并且根据导向基团的性质,可以获得环状酰亚胺、酰胺或杂芳族产物。吡咯并菲啶生物碱天然产物氧代阿苏宁的有效合成凸显了该方法的实用性。
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