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7-hydroxy-1,4-dioxa-spiro[4,5]dec-6-ene | 475051-27-5

中文名称
——
中文别名
——
英文名称
7-hydroxy-1,4-dioxa-spiro[4,5]dec-6-ene
英文别名
1,4-dioxa-spiro[4.5]dec-8-en-7-ol;1,4-Dioxaspiro[4.5]dec-8-EN-7-OL
7-hydroxy-1,4-dioxa-spiro[4,5]dec-6-ene化学式
CAS
475051-27-5
化学式
C8H12O3
mdl
——
分子量
156.181
InChiKey
MZBDIIDSMSISQZ-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):
    0.1
  • 重原子数:
    11
  • 可旋转键数:
    0
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.75
  • 拓扑面积:
    38.7
  • 氢给体数:
    1
  • 氢受体数:
    3

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
  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

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文献信息

  • Auxiliary controlled singlet-oxygen ene reactions of cyclohexenes
    作者:Werner Fudickar、Katja Vorndran、Torsten Linker
    DOI:10.1016/j.tet.2006.07.104
    日期:2006.11
    The photooxygenation of homochiral cyclohexene ketals, which are easily available from 2-cyclohexenone and l-tartrates, affords hydroperoxides and after reduction the corresponding allylic alcohols in good yields and high regioselectivities. This can be rationalized by electronic repulsions in a perepoxide intermediate and provides evidence for unfavorable 1,3 diaxial interactions with a dioxolane
    可以容易地从2-环己烯酮和L-酒石酸酯获得的高手性环己烯缩酮的光氧化作用提供了氢过氧化物,并且在还原后相应的烯丙基醇具有良好的收率和高的区域选择性。可以通过在过氧化物中间体中进行电子排斥来使其合理化,并提供与二氧戊环氧原子发生不利的1,3双轴相互作用的证据。由于环己烯环的柔性,仅观察到低的立体选择性。然而,可以分离非对映异构体,并且在裂解辅助物后,以对映体纯形式分离4-羟基-2-环己烯-1-酮,其可以用作天然产物合成的基础。
  • Stereospecific process for 3-heterocyclylcycloaliphatic-1,2-diols
    申请人:ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI
    公开号:US10450282B2
    公开(公告)日:2019-10-22
    A process for the stereoselective synthesis of chiral 3-heterocyclyl-1,2-dihydroxy cyclohexanes is disclosed. The process involves reacting a tricyclic nitrogenous heterocycle with an allyl carbonate in the presence of a chiral palladium catalyst followed by oxidation of the olefinic bond to provide 3-heterocyclyl-1,2-dihydroxy cyclohexanes, cyclopentanes and corresponding alicyclic heterocycles. Also disclosed are methods for converting the heterocyclyl-1,2-dihydroxy cyclohexanes to 2-amino-6-(heteroaryl)cyclohexanols (and related cyclic compounds).
    本发明公开了一种立体选择性合成手性 3-杂环-1,2-二羟基环己烷的工艺。该工艺包括在手性钯催化剂存在下,使三环含氮杂环与碳酸烯丙酯反应,然后氧化烯烃键,得到 3-杂环基-1,2-二羟基环己烷、环戊烷和相应的脂环杂环。还公开了将杂环烯丙基-1,2-二羟基环己烷转化为 2-氨基-6-(杂芳基)环己醇(及相关环化合物)的方法。
  • STEREOSPECIFIC PROCESS FOR 3-HETEROCYCLYLCYCLOALIPHATIC-1,2-DIOLS
    申请人:Icahn School of Medicine at Mount Sinai
    公开号:EP3331867A1
    公开(公告)日:2018-06-13
  • [EN] STEREOSPECIFIC PROCESS FOR 3-HETEROCYCLYLCYCLOALIPHATIC-1,2-DIOLS<br/>[FR] PROCÉDÉ STÉRÉOSPÉCIFIQUE POUR DIOLS 3-HETEROCYCLYLCYCLOALIPHATIQUES-1,2
    申请人:ICAHN SCHOOL OF MEDECINE AT MOUNT SINAI
    公开号:WO2017024229A1
    公开(公告)日:2017-02-09
    A process for the stereoselective synthesis of chiral 3-heterocyclyl-1,2-dihydroxy cyclohexanes is disclosed. The process involves reacting a tricyclic nitrogenous heterocycle with an allyl carbonate in the presence of a chiral palladium catalyst followed by oxidation of the olefinic bond to provide 3-heterocyclyl-1,2-dihydroxy cyclohexanes, cyclopentanes and corresponding alicyclic heterocycles. Also disclosed are methods for converting the heterocyclyl-1,2-dihydroxy cyclohexanes to 2-amino-6-(heteroaryl)cyclohexanols (and related cyclic compounds).
  • Stereocontrolled Synthesis of Kelsoene by the Homo-Favorskii Rearrangement
    作者:Liming Zhang、Masato Koreeda
    DOI:10.1021/ol026739q
    日期:2002.10.1
    (+/-)-Kelsoene (4) has been synthesized from 2,5-dihydroanisole in 16 steps in 12.5% overall yield. The key step involves a base-catalyzed reaction of gamma-keto tosylate (5), which effects a homo-Favorskii rearrangement to 16 as well as the corresponding intramolecular S(N)2 product 15 from the enolate of 5. Ketone 15 can efficiently be isomerized to cyclobutanone 17 having the kelsoene carbon skeleton
    [反应:见正文](+/-)-煤油(4)是由2,5-二氢茴香醚分16步合成的,总收率为12.5%。关键步骤涉及γ-酮基甲苯磺酸酯(5)的碱催化反应,该反应会引起均-Favorskii重排至16,以及相应的分子内S(N)2产物15的烯醇化物15。酮15可以有效在酸处理后被异构化为具有煤油碳骨架的环丁酮17。
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