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

(E)-2-methylnon-4-en-3-ol | 121887-31-8

中文名称
——
中文别名
——
英文名称
(E)-2-methylnon-4-en-3-ol
英文别名
——
(E)-2-methylnon-4-en-3-ol化学式
CAS
121887-31-8
化学式
C10H20O
mdl
——
分子量
156.268
InChiKey
AUEQPIZSOLDCTM-BQYQJAHWSA-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:
    201.1±8.0 °C(Predicted)
  • 密度:
    0.842±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    3.3
  • 重原子数:
    11
  • 可旋转键数:
    5
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.8
  • 拓扑面积:
    20.2
  • 氢给体数:
    1
  • 氢受体数:
    1

反应信息

  • 作为反应物:
    描述:
    (E)-2-methylnon-4-en-3-ol18-冠醚-6四丁基碘化铵 、 potassium hydride 、 sodium hydride 作用下, 以 二甲基亚砜 为溶剂, 反应 21.0h, 生成 3-phenyl-4-propan-2-yldec-5-enal
    参考文献:
    名称:
    Stereoconvergent ‘one-pot’ tandem [2,3]-Wittig-anionic oxy-Cope rearrangement of acyclic bis-allylic ethers in the diastereoselective synthesis of substituted tetrahydropyrans
    摘要:
    来自“单锅”串联 [2,3]-Wittig-负离子氧-科普 (AOC) 重排反应的不饱和醇与碘在乙腈中发生卤素环化反应,生成具有高立体选择性的取代四氢呋喃。
    DOI:
    10.1039/c39940001469
  • 作为产物:
    参考文献:
    名称:
    Stereoconvergent ‘one-pot’ tandem [2,3]-Wittig-anionic oxy-Cope rearrangement of acyclic bis-allylic ethers in the diastereoselective synthesis of substituted tetrahydropyrans
    摘要:
    来自“单锅”串联 [2,3]-Wittig-负离子氧-科普 (AOC) 重排反应的不饱和醇与碘在乙腈中发生卤素环化反应,生成具有高立体选择性的取代四氢呋喃。
    DOI:
    10.1039/c39940001469
点击查看最新优质反应信息

文献信息

  • Copper-Catalyzed γ-Selective and Stereospecific Allylic Alkylation of Ketene Silyl Acetals
    作者:Dong Li、Hirohisa Ohmiya、Masaya Sawamura
    DOI:10.1021/ja111645q
    日期:2011.4.20
    Copper-catalyzed allylic alkylation of ketene silyl acetals proceeded with excellent γ-E-selectivity. Efficient α-to-γ chirality transfer with anti-selectivity occurred in the reaction of enantioenriched secondary allylic phosphates, affording enantioenriched β-branched γ,δ-unsaturated esters. Excellent functional group compatibility was observed.
    铜催化烯酮甲硅烷基缩醛的烯丙基烷基化以优异的γ-E-选择性进行。在对映体富集的仲烯丙基磷酸酯的反应中发生了具有抗选择性的高效 α 到 γ 手性转移,得到对映体富集的 β-支链 γ,δ-不饱和酯。观察到优异的官能团相容性。
  • Convenient in situ generation of various dichlorinating agents from oxone and chloride: diastereoselective dichlorination of allylic and homoallylic alcohol derivatives
    作者:Jingyun Ren、Rongbiao Tong
    DOI:10.1039/c3ob40670a
    日期:——
    A safe and convenient protocol was developed for in situ generation of various dichlorinating agents (cf. Cl2, NCl3, Et4NCl3, ArICl2) from oxone and chloride. The synthetic utility of this protocol was demonstrated by diastereoselective dichlorination of a series of allylic and homoallylic alcohol derivatives with excellent yields and diastereoselectivity.
    安全且方便的方案是为开发原位生成各种dichlorinating剂的(CF Cl为2,的NCI 3等4的NCI 3,ArICl 2)从酮和氯化物。该协议的合成效用通过一系列具有优异收率和非对映选择性的烯丙基和均烯丙基醇衍生物的非对映选择性二氯化反应得到证明。
  • Organoelectrocatalysis Enables Direct Cyclopropanation of Methylene Compounds
    作者:Liang-Hua Jie、Bin Guo、Jinshuai Song、Hai-Chao Xu
    DOI:10.1021/jacs.1c12762
    日期:2022.2.9
    electrocatalytic strategy for the cyclopropanation of active methylene compounds, employing an organic catalyst. The method shows a broad substrate scope and excellent scalability, requires no metal catalyst or external chemical oxidant, and provides convenient access to several types of cyclopropane-fused heterocyclic and carbocyclic compounds. Mechanistic investigations suggest that the reactions
    环丙烷是天然产物和生物活性化合物中普遍存在的结构单元。虽然过渡金属催化的烯烃环丙烷化功能化化合物(如 α-重氮羰基衍生物)已经很好地建立起来,并提供了直接获得环丙烷的途径,但直接从更稳定和更简单的亚甲基化合物进行环丙烷化仍然是一个未解决的挑战,尽管最小化具有非常理想的好处。预功能化和提高操作安全性。在此,我们报告了一种使用有机催化剂进行活性亚甲基化合物环丙烷化的电催化策略。该方法表现出广泛的底物范围和优异的可扩展性,不需要金属催化剂或外部化学氧化剂,并提供方便地访问几种类型的环丙烷稠合杂环和碳环化合物。机理研究表明,反应通过自由基-极性交叉过程进行,在新生的环丙烷环中形成两个新的碳-碳键。
  • Processes for Highly Enantio- and Diastereoselective Synthesis of Acyclic Epoxy Alcohols and Allylic Epoxy Alcohols
    申请人:Walsh Patrick
    公开号:US20090163728A1
    公开(公告)日:2009-06-25
    The inventive subject matter relates to novel processes for making an epoxy alcohol from an aldehyde, comprising the steps of: (a) adding (i) an organozinc compound or (ii) divinylzinc compound and an diorganozinc compound to said aldehyde in the presence of a first catalyst to form an allylic alkoxide compound; and (b) epoxidizing said allylic alkoxide compound in the presence of an oxidant and a second catalyst.
    本发明涉及一种从醛制备环氧醇的新工艺,包括以下步骤:(a)在第一催化剂的存在下向所述醛中加入(i)有机锌化合物或(ii)二乙烯基锌化合物和二有机锌化合物,以形成烯丙氧化物化合物;(b)在氧化剂和第二催化剂的存在下使烯丙氧化物化合物环氧化。
  • An improved Williamson etherification of hindered alcohols promoted by 15-crown-5 and sodium hydride
    作者:Helen C. Aspinall、Nicholas Greeves、Wai-Man Lee、Edward G. McIver、Peter M. Smith
    DOI:10.1016/s0040-4039(97)00965-9
    日期:1997.6
    15-crown-5 greatly facilitates Williamson ether synthesis when sodium hydride base is used in THF solvent. This mild yet versatile procedure has been employed in the synthesis of new homochiral polyether ligands and bis-allylic ethers which are inaccessible by conventional methods. (C) 1997 Elsevier Science Ltd.
查看更多