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1-(1-羟基环戊基)丙烷-2-酮 | 38134-31-5

中文名称
1-(1-羟基环戊基)丙烷-2-酮
中文别名
——
英文名称
1-(1-Hydroxycyclopentyl)propan-2-on
英文别名
1-(1-Hydroxycyclopentyl)propan-2-one
1-(1-羟基环戊基)丙烷-2-酮化学式
CAS
38134-31-5
化学式
C8H14O2
mdl
——
分子量
142.198
InChiKey
YITXORYIOXDFAG-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):
    0.8
  • 重原子数:
    10
  • 可旋转键数:
    2
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.88
  • 拓扑面积:
    37.3
  • 氢给体数:
    1
  • 氢受体数:
    2

SDS

SDS:b07f85fa6346c15216b5c8da96bae648
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反应信息

  • 作为反应物:
    描述:
    1-(1-羟基环戊基)丙烷-2-酮 作用下, 以 甲醇甲苯 为溶剂, 反应 26.0h, 生成 螺[4.5]癸烷-7,9-二酮
    参考文献:
    名称:
    Chemie freier, cyclischer vicinaler Tricarbonyl-Verbindungen (`1,2,3-Trione'), Teil 1, Reaktionsweise von Diazomethan und seinen Derivaten mit 5,5-Dimethylcyclohexan-1,2,3-trion (=`Oxo-dimedon') und verwandten Cyclohexan-1,2,3-trionen
    摘要:
    Interactions of diazomethane and of its derivatives as typical nucleophiles with cyclic 1,2,3-triones as efficient electrophiles lead to different results: a) formation of oxiranes (C,O insertion under loss of N-2), b) nucleophilic addition yielding diazoaldols, c) formation of ring-enlargement products (C,C insertion under loss of N-2), and d) formation of dioxoles via redox reactions (under loss of N-2). Our results and those of other groups allow us to recognize that the unexpected outcome of the reaction of oxodimedone and several related species is due to a closed-shell diazoaldol formation followed by an open-shell redox reaction leading to dioxoles.
    DOI:
    10.1002/1522-2675(20010711)84:7<2071::aid-hlca2071>3.0.co;2-d
  • 作为产物:
    参考文献:
    名称:
    Aldol-equivalent elaboration of sterically hindered ketiones: methallylmagnesium chloride as a synthon for acetone enolate
    摘要:
    DOI:
    10.1021/jo00384a041
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文献信息

  • Cyclic Ether Synthesis via Palladium-Catalyzed Directed Dehydrogenative Annulation at Unactivated Terminal Positions
    作者:Samuel J. Thompson、Danny Q. Thach、Guangbin Dong
    DOI:10.1021/jacs.5b07384
    日期:2015.9.16
    Here, a palladium-catalyzed functionalization of unactivated sp(3) C-H bonds with internal alcohol nucleophiles is described. Directed by an oxime-masked alcohol, annulation chemoselectively occurs at the β position, leading to a range of aliphatic cyclic ethers with four- to seven-membered rings. Tethered primary, secondary, and tertiary free hydroxyl groups can all react to give the corresponding
    在这里,描述了钯催化的未活化 sp(3) CH 键与内部醇亲核试剂的功能化。在肟掩蔽的醇的指导下,环化化学选择性地发生在 β 位置,导致一系列具有四到七元环的脂肪族环醚。束缚的伯、仲和叔游离羟基都可以反应生成相应的环化产物。此外,苄基和甲硅烷基保护的醇也可以直接偶联。提出了 sp(3) CH 激活/分子内 SN2 通路。
  • Aldol-equivalent elaboration of sterically hindered ketiones: methallylmagnesium chloride as a synthon for acetone enolate
    作者:William H. Bunnelle、Moira A. Rafferty、Stephen L. Hodges
    DOI:10.1021/jo00384a041
    日期:1987.4
  • BUNNELLE W. H.; RAFFERTY M. A.; HODGES S. L., J. ORG. CHEM., 52,(1987) N 8, 1603-1605
    作者:BUNNELLE W. H.、 RAFFERTY M. A.、 HODGES S. L.
    DOI:——
    日期:——
  • Chemie freier, cyclischer vicinaler Tricarbonyl-Verbindungen (`1,2,3-Trione'), Teil 1, Reaktionsweise von Diazomethan und seinen Derivaten mit 5,5-Dimethylcyclohexan-1,2,3-trion (=`Oxo-dimedon') und verwandten Cyclohexan-1,2,3-trionen
    作者:Kurt Schank、Luigi La Vecchia、Carlo Lick
    DOI:10.1002/1522-2675(20010711)84:7<2071::aid-hlca2071>3.0.co;2-d
    日期:2001.7.11
    Chemistry of Free Cyclic Vicinal Tricarbonyl Compounds (`1,2,3-Triones'). Part 1. Reaction of Diazomethane and Its Derivatives with 5,5-Dimethylcyclohexane-1,2,3-trione (=`Oxo-dimedone') and Related Cyclohexane-1,2,3-triones Interactions of diazomethane and of its derivatives as typical nucleophiles with cyclic 1,2,3-triones as efficient electrophiles lead to different results: a) formation of oxiranes
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