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2-(2'-氯乙基)环戊酮 | 87266-74-8

中文名称
2-(2'-氯乙基)环戊酮
中文别名
——
英文名称
2-(2'-chloroethyl)cyclopentanone
英文别名
2-(2-Chlorethyl)cyclopentanon;2-β-Chloraethyl-cyclopentanon;2-(2-Chlor-aethyl)-cyclopentanon;2-(2-Chloroethyl)cyclopentan-1-one
2-(2'-氯乙基)环戊酮化学式
CAS
87266-74-8
化学式
C7H11ClO
mdl
MFCD19232321
分子量
146.617
InChiKey
FQRALZSAOGIPBS-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:
    78-82 °C(Press: 20 Torr)
  • 密度:
    1.092±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    1.4
  • 重原子数:
    9
  • 可旋转键数:
    2
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.857
  • 拓扑面积:
    17.1
  • 氢给体数:
    0
  • 氢受体数:
    1

反应信息

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文献信息

  • Sequenced reactions with samarium(II) iodide. Intermolecular ketyl-olefin coupling/intramolecular nucleophilic acyl substitution for the preparation of six-, seven-, and eight-membered carbocycles
    作者:Gary A Molander、Masakazu Sono
    DOI:10.1016/s0040-4020(98)00584-5
    日期:1998.8
    A samarium(II) iodide-promoted sequence consisting of an intermolecular ketyl-olefin coupling followed by an intramolecular nucleophilic acyl substitution is described. This process leads to functionalized six- to eight-membered monocyclic and bicyclic ring systems in moderate to good yields.
    描述了一种由碘化mar(II)促进的序列,该序列由分子间的酮基-烯烃偶联,然后进行分子内的亲核酰基取代组成。该过程导致以中等到良好的产率官能化的六元至八元单环和双环系统。
  • Hanessian, Stephen; Dhanoa, Daljit S.; Beaulieu, Pierre L., Canadian Journal of Chemistry, 1987, vol. 65, p. 1859 - 1866
    作者:Hanessian, Stephen、Dhanoa, Daljit S.、Beaulieu, Pierre L.
    DOI:——
    日期:——
  • Sequenced Reactions with Samarium(II) Iodide. A Complementary Annulation Process Providing Access to Seven-, Eight-, and Nine-Membered Carbocycles
    作者:Gary A. Molander、Fouzia Machrouhi
    DOI:10.1021/jo990216n
    日期:1999.5.1
    Samarium(II) iodide promotes an efficient one-pot annulation reaction between omega-iodo esters and 2-(omega-chloroalkyl)cycloalkanones. An initial intermolecular carbonyl addition reaction between the iodo ester and the ketone generates a lactone intermediate. The lactone undergoes a subsequent nucleophilic acyl substitution reaction with an organosamarium derived from the chloride. Nickel(II) iodide is an efficient catalyst for the first step of the process, and light is utilized to promote the second step. Seven-, eight-, and nine-membered rings can be accessed by this sequential dianionic process. This annulative approach to carbocycles is complementary to previously reported procedures.
  • Asymmetric induction in the nucleophilic cyclopropane ring cleavage reaction with vitamin B12s
    作者:Hisanobu. Ogoshi、Yasuaki. Kikuchi、Taro. Yamaguchi、Hiroo. Toi、Yasuhiro. Aoyama
    DOI:10.1021/om00153a025
    日期:1987.10.1
  • Booth et al., Journal of the Chemical Society, 1959, p. 1050,1053
    作者:Booth et al.
    DOI:——
    日期:——
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