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1-methoxybicyclo<3.2.0>hepta-3,6-dien-2-one | 18455-03-3

中文名称
——
中文别名
——
英文名称
1-methoxybicyclo<3.2.0>hepta-3,6-dien-2-one
英文别名
1-Methoxy-3,6-bicyclo<3.2.0>heptadien-2-on;5-Methoxy-4-oxo-bicyclo<3.2.0>heptadien-(2,6);1-Methoxybicyclo<3.2.0>hepta-3,6-dienon;1-Methoxy-2-oxo-bicyclo<3.2.0>heptadien-(3,6);1-Methoxy-bicyclo<3.2.0>hepta-3,6-dien-2-on;1-Methoxybicyclo[3.2.0]hepta-3,6-dien-2-one
1-methoxybicyclo<3.2.0>hepta-3,6-dien-2-one化学式
CAS
18455-03-3
化学式
C8H8O2
mdl
——
分子量
136.15
InChiKey
PNYMMHHZHYHMHM-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

物化性质

  • 沸点:
    236.7±40.0 °C(Predicted)
  • 密度:
    1.18±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    0.7
  • 重原子数:
    10
  • 可旋转键数:
    1
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.38
  • 拓扑面积:
    26.3
  • 氢给体数:
    0
  • 氢受体数:
    2

SDS

SDS:96c0dc1de3167d7f0047e995a76c7738
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上下游信息

反应信息

  • 作为反应物:
    描述:
    1-methoxybicyclo<3.2.0>hepta-3,6-dien-2-one 在 5% Pd on active carbon 氢气 作用下, 生成 (1S,5R)-1-Methoxybicyclo<3.2.0>heptan-2-one
    参考文献:
    名称:
    手性激光光化学产生的不稳定或难以分解的分子的手性研究1。(1,5 -1-甲氧基双环[3.2.0] hepta-3,6-dien-2-one
    摘要:
    (1,5 -1-甲氧基双环[3.2.0]庚7,3,6-dien-2-one()的旋光性是由外消旋物在圆偏振激光下的部分光分辨率决定的;尽管它是重新排列的旋光性产物也形成,需要分离对映异构体。
    DOI:
    10.1016/s0040-4039(00)87113-0
  • 作为产物:
    参考文献:
    名称:
    Enhanced Stereoselectivity in Photoelectrocyclization of Tropolone Ethers via Confinement in Chiral Inductor-Modified Lyotropic Liquid Crystals
    摘要:
    Photochemistry of tropolone methyl ether (1) and optically pure (S)-tropolone-2-methylbutyl ether (4) has been examined in lyotropic liquid crystals (LCs) in the presence of a chiral inductor. LCs significantly enhance the influence of chiral inductors during the photoelectrocyclization of the tropolone ethers. Chiral inductors that lead to 1:1 mixtures of enantiomers or diastereomers in solution give products in up to 40% enantiomeric excess for 1 and 35% diastereomeric excess for 4 in LCs.
    DOI:
    10.1021/ol800362c
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文献信息

  • Synthetic Photochemistry. XIII. Chiroptical Retention for the Reported “<i>antara-antara</i>”-3,3-Sigmatropy of Bicyclo[3.2.0]hepta-3,6-dien-2-ones
    作者:Hitoshi Takeshita、Masatoshi Kumamoto、Isao Kouno
    DOI:10.1246/bcsj.53.1006
    日期:1980.4
    Troponoids were shown to form 2:1-complexes with β-cyclodextrin and 1:1-complexes with α-cyclodextrin. The photoisomerization of complexed tropolone and 2-methoxytropone gave optically active 1-hydroxy- and 1-methoxybicyclo[3.2.0]hepta-3,6-dien-2-ones in improved yields. The pyrolysis of the (+)-1-methoxybicyclo[3.2.0]hepta-3,6-dien-2-one gave the (+)-3-methoxybicyclo[3.2.0]hepta-3,6-dien-2-one, ruling
    肌钙蛋白与 β-环糊精形成 2:1-复合物,与 α-环糊精形成 1:1-复合物。络合的托酚酮和 2-甲氧基托酮的光异构化以提高的产率得到光学活性的 1-羟基-和 1-甲氧基双环 [3.2.0]hepta-3,6-dien-2-ones。(+)-1-甲氧基双环[3.2.0]hepta-3,6-dien-2-one热解得到(+)-3-甲氧基双环[3.2.0]hepta-3,6-dien-2 - 一,排除了双重 supra-antara-1,3-sigmatropy。
  • Chiroptical studies of labile or difficult-to-resolve molecules generated by chiral laser photochemistry. 2. Products and steric course of the phototransformation of the racemate
    作者:Maurizio Zandomeneghi、Marino Cavazza、Crescenzo Festa、Francesco Pietra
    DOI:10.1021/ja00345a026
    日期:1983.4
  • CAVAZZA, M.;ZANDOMENEGHI, M.;FESTA, C.;LUPI, E.;SAMMURI, M.;PIETRA, F., TETRAHEDRON LETT., 1982, 23, N 13, 1387-1390
    作者:CAVAZZA, M.、ZANDOMENEGHI, M.、FESTA, C.、LUPI, E.、SAMMURI, M.、PIETRA, F.
    DOI:——
    日期:——
  • CAVAZZA, MARINO;ZANDOMENEGHI, MAURIZIO;ERMETE, VITI ANDREA, GAZZ. CHIM. ITAL., 118,(1988) N 11, C. 799-801
    作者:CAVAZZA, MARINO、ZANDOMENEGHI, MAURIZIO、ERMETE, VITI ANDREA
    DOI:——
    日期:——
  • Chiroptical studies of labile or difficult to resolve molecules generated by chiral laser photochemistry.1. (1,5-1-methoxybicyclo[3.2.0] hepta-3,6-dien-2-one
    作者:Marino Cavazza、Maurizio Zandomeneghi、Crescenzo Festa、Enrico Lupi、Manuela Sammuri、Francesco Pietra
    DOI:10.1016/s0040-4039(00)87113-0
    日期:1982.1
    The optical activity of (1,5-1-methoxybicyclo[3.2.0]hepta-3,6-dien-2-one () is determined by partial photoresolution of the racemate with circularly polarized laser light; although a rearranged, optically active product was also formed, isolation of the enantiomers was note required.
    (1,5 -1-甲氧基双环[3.2.0]庚7,3,6-dien-2-one()的旋光性是由外消旋物在圆偏振激光下的部分光分辨率决定的;尽管它是重新排列的旋光性产物也形成,需要分离对映异构体。
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