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5,8-dihydro-5,8-epoxynaphtho[2,3-d]-1,3-dioxole | 94670-77-6

中文名称
——
中文别名
——
英文名称
5,8-dihydro-5,8-epoxynaphtho[2,3-d]-1,3-dioxole
英文别名
6,7-methylenedioxy-1,4-dihydro-1,4-epoxynaphthalene;5,7,14-trioxatetracyclo[9.2.1.02,10.04,8]tetradeca-2(10),3,8,12-tetraene;1,4-dihydro-6,7-methylenedioxy-1,4-epoxynaphthalene;1,4-dihydro-1,4-epoxy-6,7-methylenedioxynaphthalene;5,8-Dihydro-2H-5,8-epoxynaphtho[2,3-d][1,3]dioxole;5,7,14-trioxatetracyclo[9.2.1.02,10.04,8]tetradeca-2,4(8),9,12-tetraene
5,8-dihydro-5,8-epoxynaphtho[2,3-d]-1,3-dioxole化学式
CAS
94670-77-6
化学式
C11H8O3
mdl
——
分子量
188.183
InChiKey
OYZMJSFDBLSFPA-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

  • 熔点:
    105-106 °C(Solv: hexane (110-54-3); ethyl ether (60-29-7))
  • 沸点:
    292.7±40.0 °C(Predicted)
  • 密度:
    1.441±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    1.6
  • 重原子数:
    14
  • 可旋转键数:
    0
  • 环数:
    4.0
  • sp3杂化的碳原子比例:
    0.27
  • 拓扑面积:
    27.7
  • 氢给体数:
    0
  • 氢受体数:
    3

SDS

SDS:02839e6cfd22888de7749bc7399db031
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上下游信息

  • 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

  • Fesulphos-Palladium(II) Complexes as Well-Defined Catalysts for Enantioselective Ring Opening of Meso Heterobicyclic Alkenes with Organozinc Reagents
    作者:Silvia Cabrera、Ramón Gómez Arrayás、Inés Alonso、Juan C. Carretero
    DOI:10.1021/ja055692b
    日期:2005.12.1
    The air-stable and readily available cationic methyl palladium(II) complexes of planar chiral Fesulphos ligands [(Fesulphos)Pd(Me)(PhCN)]+ X- are highly efficient catalysts for the alkylative ring opening of oxa- and azabicyclic alkenes with dialkylzinc reagents, showing broad scope with regards to both the bicyclic substrate and the dialkylzinc reagent. Catalyst loading as low as 0.5 mol % is sufficient
    空气稳定且易于获得的平面手性 Fesulphos 配体 [(Fesulphos)Pd(Me)(PhCN)]+ X- 的阳离子甲基钯 (II) 配合物是用于氧杂和氮杂双环烯烃烷基化开环的高效催化剂二烷基锌试剂,在双环底物和二烷基锌试剂方面显示出广泛的范围。在大多数情况下,低至 0.5 mol% 的催化剂负载量足以实现良好的产率和对映选择性范围为 94 --> 99% ee。Fesulphos = (1-phosphino-2-sulfenylferrocene); X- = 四[3,5-双(三氟甲基)苯基]硼酸盐或PF6(-)]。}结合计算计算和X射线结构分析的机械研究已经合理化了高不对称感应的起源。
  • Asymmetric Hydrophosphination of Heterobicyclic Alkenes: Facile Access to Phosphine Ligands for Asymmetric Catalysis
    作者:Zhiwu Lu、Haoyang Zhang、Zhiping Yang、Ning Ding、Ling Meng、Jun Wang
    DOI:10.1021/acscatal.8b04787
    日期:2019.2.1
    Asymmetric hydrophosphination is the most atomically economical and straightforward approach to the construction of chiral organophosphorus compounds. Good stereoselectivities have been achieved in asymmetric hydrophosphination of an electron-deficient CC double bond, but substrates involving nonpolar CC bonds remain difficult and are rarely tackled. Herein, we report asymmetric hydrophosphination
    不对称氢磷酸化是手性有机磷化合物构建中最原子经济且最直接的方法。在缺乏电子的C═C双键的不对称加氢磷化反应中已经获得了良好的立体选择性,但是涉及非极性C═C键的底物仍然很困难,而且很少解决。在本文中,我们报道了非电子活化的双键的非对称氢磷酸化,其立体控制程度非常高。该策略为制备高产率(高达99%的产率)和对映选择性(高达ee的99%)的叔膦提供了一个方便且广泛适用的平台。
  • Asymmetric dearomative spirolactonization of naphthols using λ3-iodanes under chiral phase-transfer catalysis
    作者:Kevin Antien、Guillaume Viault、Laurent Pouységu、Philippe A. Peixoto、Stéphane Quideau
    DOI:10.1016/j.tet.2017.04.028
    日期:2017.6
    The asymmetric phase-transfer catalytic effect of chiral Cinchona alkaloid-derived quaternary ammonium salts was investigated in the context of the λ3-iodane-mediated dearomative spirolactonization of naphthols. The scope and limitations of this methodology were evaluated using various substrates, which were converted into spirolactones in good yields and with enantiomeric excesses up to 58%.
    手性的不对称相转移催化效果金鸡纳生物碱类季铵盐在λ的情况下进行了研究3萘酚的-iodane介导dearomative spirolactonization。使用各种底物评估了该方法的范围和局限性,这些底物以良好的产率转化为螺内酯,对映体过量最高可达58%。
  • Diastereoselective [3+2] Annulation of Aromatic/Vinylic Amides with Bicyclic Alkenes through Cobalt-Catalyzed C−H Activation and Intramolecular Nucleophilic Addition
    作者:Parthasarathy Gandeepan、Pachaiyappan Rajamalli、Chien-Hong Cheng
    DOI:10.1002/anie.201512018
    日期:2016.3.18
    dihydroepoxybenzofluorenone derivatives from aromatic/vinylic amides and bicyclic alkenes is described. This new transformation proceeds through cobalt‐catalyzed C−H activation and intramolecular nucleophilic addition to the amide functional group. Transition‐metal‐catalyzed C−H activation reactions of secondary amides with alkenes usually lead to [4+2] or [4+1] annulation; to the best of our knowledge
    描述了由芳族/乙烯基酰胺和双环烯烃合成二氢环氧苯并芴酮衍生物的高度非对映选择性的方法。这种新的转化过程是通过钴催化的CH活化和分子内亲核加成到酰胺官能团上而进行的。仲酰胺与烯烃的过渡金属催化的CH活化反应通常导致[4 + 2]或[4 + 1]环化;据我们所知,这是第一次在这种情况下描述[3 + 2]环加成反应。反应在温和的条件下进行,并能耐受各种官能团。机理研究表明,CH键断裂可能是限速步骤。
  • Regio- and Stereoselective Reductive Coupling of Bicyclic Alkenes with Propiolates Catalyzed by Nickel Complexes: A Novel Route to Functionalized 1,2-Dihydroarenes and -Lactones
    作者:Dinesh Kumar Rayabarapu、Chien-Hong Cheng
    DOI:10.1002/chem.200204506
    日期:2003.7.7
    5 a and b in 81 and 84% yield, respectively. In contrast to the results of 4 with 2, the reaction of dimethyl 7-oxabicyclo[2.2.1]-hept-5-ene-2,3-dicarboxylate (6) with propiolates 2a-d afforded the corresponding reductive coupling/cyclization products, bicyclo[3.2.1]γ-lactones 7a-d in good yields. The reaction provides a convenient one-pot synthesis of γ-lactones with remarkably high regio- and stereoselectivity
    7-氧代苯并降冰片二烯衍生物la-d与丙炔酸烷基酯CH 3 C≡CCO 2 CH 3 (2a)、PhC≡CCO 2 Et (2b)、CH 3 (CH 2 ) 3 C≡CCO 2 CH 3 (2)进行还原偶联c)、CH 3 (CH 2 ) 4 C≡CCO 2 CH 3 (2d)、TMSC≡CCO 2 Et (2e)、(CH 3 ) 3 C≡CCO 2 CH 3 (2 f)和HC≡CCO 2 Et (2g) 在 [NiBr 2 (dppe)] (dppe = Ph 2 PCH 2 CH 2 PPh 2 )、H 2 O 和锌粉在乙腈中的存在下,在室温下得到相应的 2-alkenyl-1,2- dihydronapthalen-1-ol 衍生物 3 a - n 具有显着的区域选择性和非对映选择性,产率良好。类似地,7-氮杂苯并降冰片二烯衍生物1e与丙炔酸盐2a、b和d的反应顺利进行,以良好的收率和
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