摩熵化学
数据库官网
小程序
打开微信扫一扫
首页 分子通 化学资讯 化学百科 反应查询 关于我们
请输入关键词

2-methyl-2-ethenyl-2,3-dihydro-4H-naphto[1,2-b]pyran-4-one | 541539-42-8

中文名称
——
中文别名
——
英文名称
2-methyl-2-ethenyl-2,3-dihydro-4H-naphto[1,2-b]pyran-4-one
英文别名
2-ethenyl-2-methyl-3H-benzo[h]chromen-4-one
2-methyl-2-ethenyl-2,3-dihydro-4H-naphto[1,2-b]pyran-4-one化学式
CAS
541539-42-8
化学式
C16H14O2
mdl
——
分子量
238.286
InChiKey
MPOUFVMKISQORN-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):
    3.5
  • 重原子数:
    18
  • 可旋转键数:
    1
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.19
  • 拓扑面积:
    26.3
  • 氢给体数:
    0
  • 氢受体数:
    2

反应信息

  • 作为反应物:
    描述:
    甲醇2-methyl-2-ethenyl-2,3-dihydro-4H-naphto[1,2-b]pyran-4-one 为溶剂, 以20%的产率得到4a,9,10,10a-tetrahydro-4a-hydroxy-10-methoxy-3-methyl-4,9-methano phenanthrene-1(4H)-one
    参考文献:
    名称:
    A novel intramolecular arene–alkene photocycloaddition in 2-alkenyl naphtha-4-chromanones—a short route to functionalised multicyclic systems
    摘要:
    On irradiation, 2-methyl-2-ethenyl naphtha-4-chromanone 1 undergoes an unusual intramolecular arene-alkene photocyclisation, followed by rearrangements to give a [5.3.1.0(6,1)]benzotricycloundecene, 5. (C) 2003 Elsevier Science Ltd. All rights reserved.
    DOI:
    10.1016/s0040-4039(03)00230-2
  • 作为产物:
    参考文献:
    名称:
    A novel intramolecular arene–alkene photocycloaddition in 2-alkenyl naphtha-4-chromanones—a short route to functionalised multicyclic systems
    摘要:
    On irradiation, 2-methyl-2-ethenyl naphtha-4-chromanone 1 undergoes an unusual intramolecular arene-alkene photocyclisation, followed by rearrangements to give a [5.3.1.0(6,1)]benzotricycloundecene, 5. (C) 2003 Elsevier Science Ltd. All rights reserved.
    DOI:
    10.1016/s0040-4039(03)00230-2
点击查看最新优质反应信息

文献信息

  • A novel intramolecular arene–alkene photocycloaddition in 2-alkenyl naphtha-4-chromanones—a short route to functionalised multicyclic systems
    作者:Govind P. Kalena、Padmanava Pradhan、Vedavati S. Puranik、Asoke Banerji
    DOI:10.1016/s0040-4039(03)00230-2
    日期:2003.3
    On irradiation, 2-methyl-2-ethenyl naphtha-4-chromanone 1 undergoes an unusual intramolecular arene-alkene photocyclisation, followed by rearrangements to give a [5.3.1.0(6,1)]benzotricycloundecene, 5. (C) 2003 Elsevier Science Ltd. All rights reserved.
查看更多