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exo-4-methyl-3-oxabicyclo<3.2.0>heptan-2-one

中文名称
——
中文别名
——
英文名称
exo-4-methyl-3-oxabicyclo<3.2.0>heptan-2-one
英文别名
3-oxa-exo-4-methylbicyclo<3.2.0>heptan-2-one;(1R,4R,5S)-4-methyl-3-oxabicyclo[3.2.0]heptan-2-one
exo-4-methyl-3-oxabicyclo<3.2.0>heptan-2-one化学式
CAS
——
化学式
C7H10O2
mdl
——
分子量
126.155
InChiKey
IYRXNPAPOIUBSX-HSUXUTPPSA-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):
    1
  • 重原子数:
    9
  • 可旋转键数:
    0
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.86
  • 拓扑面积:
    26.3
  • 氢给体数:
    0
  • 氢受体数:
    2

反应信息

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文献信息

  • Stereochemistry and mechanism of the reverse ene reaction of cis-2-alkyl-1-alkenylcyclobutanes. Stereoelectronic control in a system showing marginal energetic benefit of concert
    作者:Stephen J. Getty、Jerome A. Berson
    DOI:10.1021/ja00012a033
    日期:1991.6
    racemic cyclobutanes (1RS,2RS,1'SR)-1-(1-methoxyethyl)-2-vinylcyclobutane (16b) and (1SR,2SR,1'SR)-1-(1-methoxyethyl)-2-vinylcyclobutane (17b) each undergo a sigmatropic hydrogen shift (reverse ene reaction) amounting to about 18% of the total pyrolysis product, in addition to four other unimolecular processes
    在 243.8-267.5 °C 温度范围内,外消旋环丁烷 (1RS,2RS,1'SR)-1-(1-甲氧基乙基)-2-乙烯基环丁烷 (16b) 和 (1SR,2SR,1'SR)-1- (1-甲氧基乙基)-2-乙烯基环丁烷 (17b) 除了四个其他单分子过程外,每个都经历了一个 σ 氢位移(逆烯反应),约占总热解产物的 18%
  • Stereoselective |2+2| photocycloaddition of chiral 2(5H)-furanones to alkenes
    作者:Ramón Alibés、José L. Bourdelande、Josep Font
    DOI:10.1016/s0957-4166(00)80035-x
    日期:1991.1
    The steric and stereoelectronic dependence of the diastereoselectivity in the photochemical \2 + 2\ cycloaddition of chiral 2(5H)-furanones to alkenes is investigated to prepare eventually cyclobutanic natural products. It is shown that the alkenes approach to different chiral 5-substituted 2(5H)-furanones mainly by the less hindered side.
  • Copper(I) catalysis of olefin photoreactions. 11. Synthesis of multicyclic furans and butyrolactones via photobicyclization of homoallyl vinyl and diallyl ethers
    作者:Swadesh R. Raychaudhuri、Subrata Ghosh、Robert G. Salomon
    DOI:10.1021/ja00388a089
    日期:1982.12
  • GHOSH SUBRATA; RAYCHAUDHURI SWADESH R.; SALOMON R. G., J. ORG. CHEM., 52,(1987) N 1, 83-90
    作者:GHOSH SUBRATA、 RAYCHAUDHURI SWADESH R.、 SALOMON R. G.
    DOI:——
    日期:——
  • Copper(I) catalysis of olefin photoreactions. 15. Synthesis of cyclobutanated butyrolactones via copper(I)-catalyzed intermolecular photocycloadditions of homoallyl vinyl or diallyl ethers
    作者:Subrata Ghosh、Swadesh R. Raychaudhuri、Robert G. Salomon
    DOI:10.1021/jo00377a015
    日期:1987.1
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