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2-Methyl-2-(tert-butylperoxy)cyclohexanon | 25462-04-8

中文名称
——
中文别名
——
英文名称
2-Methyl-2-(tert-butylperoxy)cyclohexanon
英文别名
2-(Tert-butylperoxy)-2-methylcyclohexanone;2-tert-butylperoxy-2-methylcyclohexan-1-one
2-Methyl-2-(tert-butylperoxy)cyclohexanon化学式
CAS
25462-04-8
化学式
C11H20O3
mdl
——
分子量
200.278
InChiKey
LWIITKCGWLESJO-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:
    66 °C(Press: 2 Torr)
  • 密度:
    0.99±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    2
  • 重原子数:
    14
  • 可旋转键数:
    3
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.91
  • 拓扑面积:
    35.5
  • 氢给体数:
    0
  • 氢受体数:
    3

反应信息

  • 作为反应物:
    描述:
    2-Methyl-2-(tert-butylperoxy)cyclohexanon盐酸 作用下, 以 甲醇乙醚 为溶剂, 反应 0.5h, 生成 辛烷-2,7-二酮
    参考文献:
    名称:
    A Convenient Synthesis of Acyclic 1,n-Diketones (n = 5-8) from 2-t-Butylperoxycycloalkanones
    摘要:
    有机锂与2-烷基-2-叔丁基过氧环烷酮的反应,这种酮可以通过2-烷基环烷酮的叔丁基过氧化得到,定量地生成了2-叔丁基过氧-1-环烷醇衍生物,其热分解(有无酸存在下)都能以极佳的产率得到1,n-二酮(n = 5-8)。
    DOI:
    10.1055/s-1986-31866
  • 作为产物:
    参考文献:
    名称:
    A Convenient Synthesis of Acyclic 1,n-Diketones (n = 5-8) from 2-t-Butylperoxycycloalkanones
    摘要:
    有机锂与2-烷基-2-叔丁基过氧环烷酮的反应,这种酮可以通过2-烷基环烷酮的叔丁基过氧化得到,定量地生成了2-叔丁基过氧-1-环烷醇衍生物,其热分解(有无酸存在下)都能以极佳的产率得到1,n-二酮(n = 5-8)。
    DOI:
    10.1055/s-1986-31866
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文献信息

  • Ingold−Fischer “Persistent Radical Effect”, Solvent Effect, and Metal Salt Oxidation of Carbon-Centered Radicals in the Synthesis of Mixed Peroxides from <i>tert</i>-Butyl Hydroperoxide
    作者:Anna Bravo、Hans-René Bjørsvik、Francesca Fontana、Lucia Liguori、Francesco Minisci
    DOI:10.1021/jo9700944
    日期:1997.6.13
    Mixed peroxides are formed from tert-butyl hydroperoxide (TBH), tert-butyl peroxalate (TBP), and a variety of substrates (p-cresol, cyclohexene, styrene, alpha-methylstyrene, acrylonitrile, 2-methylcyclohexanone). Also, the oxidation of THF in the presence of acrylonitrile under the same conditions gives the mixed peroxide, generated by addition of the tetrahydrofuranyl radical to the double bond and the cross-coupling of the radical adduct with the tert-butylperoxyl radical. Similarly, benzoyl peroxide, TBH, and acrylonitrile give the mixed peroxide by oxidative arylation of the double bond. Paradoxically, TBH acts as effective inhibitor of the polymerization of vinyl monomers (acrylonitrile, styrene). An overall kinetic evaluation suggests that the conditions for the Ingold-Fischer ''persistent radical effect'', characterized by the simultaneous formation of a persistent and a transient radical, are fulfilled in all cases. The reactions are strongly affected by solvents, which form hydrogen bonds with TBH. Catalytic amounts of Cu(II) and Fe(III) salts influence the selectivity; the possibility that the mixed peroxides can also be generated by metal salt oxidation of carbon-centered radicals is discussed.
  • Metal Salt-Induced Homolytic Reactions. I. A New Method of Introducing Peroxy Groups into Organic Molecules<sup>1,2</sup>
    作者:M. S. KHARASCH、ANDREW FONO
    DOI:10.1021/jo01083a022
    日期:1959.1
  • Schulz, Manfred; Roembach, Joachim, Zeitschrift fur Chemie, 1981, vol. 21, # 11, p. 404 - 405
    作者:Schulz, Manfred、Roembach, Joachim
    DOI:——
    日期:——
  • NISHINAGA AKIRA; RINDO KATSUHIKO; MATSUURA TERUO, SYNTHESIS,(1986) N 12, 1038-1041
    作者:NISHINAGA AKIRA、 RINDO KATSUHIKO、 MATSUURA TERUO
    DOI:——
    日期:——
  • A Convenient Synthesis of Acyclic 1,n-Diketones (n = 5-8) from 2-<i>t</i>-Butylperoxycycloalkanones
    作者:Akira Nishinaga、Katsuhiko Rindo、Teruo Matsuura
    DOI:10.1055/s-1986-31866
    日期:——
    The reaction of organolithium with 2-alkyl-2-t-butylperoxycycloalkanones, readily available from t-butylperoxylation of 2-alkylcycloalkanones, gave 2-t-butylperoxy-1-cycloalkanol derivatives quantitatively, thermal decomposition of which with or without an acid afforded 1,n-diketones (n = 5-8) in excellent yields.
    有机锂与2-烷基-2-叔丁基过氧环烷酮的反应,这种酮可以通过2-烷基环烷酮的叔丁基过氧化得到,定量地生成了2-叔丁基过氧-1-环烷醇衍生物,其热分解(有无酸存在下)都能以极佳的产率得到1,n-二酮(n = 5-8)。
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