摩熵化学
数据库官网
小程序
打开微信扫一扫
首页 分子通 化学资讯 化学百科 反应查询 关于我们
请输入关键词

六氢-6,6,6alpha-三甲基-2H-环戊二烯并[b]呋喃-2-酮 | 5732-81-0

中文名称
六氢-6,6,6alpha-三甲基-2H-环戊二烯并[b]呋喃-2-酮
中文别名
N,N-二丁基-2-氯-4-硝基苯胺
英文名称
Dihydrocampholenlacton; 1α,8,8-Trimethyl-2-oxo-bicyclo<3.3.0>octan-3-on
英文别名
6,6,6a-Trimethylhexahydro-2h-cyclopenta[b]furan-2-one;6,6,6a-trimethyl-3,3a,4,5-tetrahydrocyclopenta[b]furan-2-one
CAS
5732-81-0
化学式
C10H16O2
mdl
——
分子量
168.236
InChiKey
RZQMMUGEFLGWFB-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):
    2
  • 重原子数:
    12
  • 可旋转键数:
    0
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.9
  • 拓扑面积:
    26.3
  • 氢给体数:
    0
  • 氢受体数:
    2

SDS

SDS:b0cb917de6d075a2d81fc88228b9d9c2
查看

上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量
    —— β-Campholide 1126-91-6 C10H16O2 168.236

反应信息

  • 作为反应物:
    描述:
    六氢-6,6,6alpha-三甲基-2H-环戊二烯并[b]呋喃-2-酮 在 lithium aluminium tetrahydride 、 硫酸 作用下, 以 乙醚 为溶剂, 反应 6.0h, 生成 β-campholenalkohol
    参考文献:
    名称:
    Synthese und Reaktionen von ?-Campholenverbindungen
    摘要:
    In contrast to the well known alpha-campholenic (B) and fencholenic compounds (C) little is known about beta-campholenic derivatives (A) because of their difficult accessibilitiy. Beta-campholenic compounds (A) can be obtained: (1) by Baeyer-Villiger oxidation of camphor via lactone 7 and beta-dihydrocampholenic lactone (5); (2) by Beckmann fragmentation of camphor oxime via alpha-(2) and beta-campholenic nitril (3) and the lactone 5; and (3) by acid catalysed rearrangement of alpha-campholenic derivatives (B, 17a, b). The beta-analogous brahmanol (14) can be synthesized by the reaction of the beta-campholenic bromide (11) with methyl diethyl malonate or by rearrangement of brahmanol.
    DOI:
    10.1002/prac.19933350607
  • 作为产物:
    参考文献:
    名称:
    Synthese und Reaktionen von ?-Campholenverbindungen
    摘要:
    In contrast to the well known alpha-campholenic (B) and fencholenic compounds (C) little is known about beta-campholenic derivatives (A) because of their difficult accessibilitiy. Beta-campholenic compounds (A) can be obtained: (1) by Baeyer-Villiger oxidation of camphor via lactone 7 and beta-dihydrocampholenic lactone (5); (2) by Beckmann fragmentation of camphor oxime via alpha-(2) and beta-campholenic nitril (3) and the lactone 5; and (3) by acid catalysed rearrangement of alpha-campholenic derivatives (B, 17a, b). The beta-analogous brahmanol (14) can be synthesized by the reaction of the beta-campholenic bromide (11) with methyl diethyl malonate or by rearrangement of brahmanol.
    DOI:
    10.1002/prac.19933350607
点击查看最新优质反应信息

文献信息

  • One-step annulation. A convenient method for the preparation of diols, spirolactones, and spiroethers from lactones
    作者:Persephone Canonne、Georges B. Foscolos、Denis Belanger
    DOI:10.1021/jo01298a016
    日期:1980.5
  • <b>Highly Strained Bicyclic Systems. VI.</b><sup>1</sup> <b>Reactions of 1,5,5-Trimethylbicyclo[2.1.1]-hexane-6-carboxylic Acid and the Synthesis of Bicyclo[2.1.1]hexyl Analogs of Borneol and Isoborneol</b><sup>2</sup>
    作者:Jerrold. Meinwald、Arthur. Lewis、Paul G. Gassman
    DOI:10.1021/ja00865a020
    日期:1962.3
  • Schulze, Klaus; Trauer, Heiner, Zeitschrift fur Chemie, 1989, vol. 29, # 2, p. 59 - 60
    作者:Schulze, Klaus、Trauer, Heiner
    DOI:——
    日期:——
  • Wawrzenczyk, Czeslaw, Polish Journal of Chemistry, 1984, vol. 58, # 1-3, p. 135 - 147
    作者:Wawrzenczyk, Czeslaw
    DOI:——
    日期:——
  • Behal, Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, 1904, vol. 138, p. 281
    作者:Behal
    DOI:——
    日期:——
查看更多