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

(2Z)-3,7-dimethylocta-2,6-dien-4-yn-1-ol | 149694-46-2

中文名称
——
中文别名
——
英文名称
(2Z)-3,7-dimethylocta-2,6-dien-4-yn-1-ol
英文别名
(Z)-3,7-Dimethylocta-2,6-dien-4-yn-1-ol;(2Z)-3,7-dimethylocta-2,6-dien-4-ynol
(2Z)-3,7-dimethylocta-2,6-dien-4-yn-1-ol化学式
CAS
149694-46-2
化学式
C10H14O
mdl
——
分子量
150.221
InChiKey
FYQGSDXVCUALKV-YFHOEESVSA-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:
    252.2±23.0 °C(Predicted)
  • 密度:
    0.931±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    2.7
  • 重原子数:
    11
  • 可旋转键数:
    2
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.4
  • 拓扑面积:
    20.2
  • 氢给体数:
    1
  • 氢受体数:
    1

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

反应信息

  • 作为反应物:
    描述:
    (2Z)-3,7-dimethylocta-2,6-dien-4-yn-1-ol 在 [Au{μ(P,N)-1’-(diphenylphosphanyl)-1-cyanoferrocene}]2(bis(trifluoromethanesulfonyl)imide)2 作用下, 以 氯仿 为溶剂, 反应 2.0h, 以91%的产率得到3-甲基-2-(3-甲基-2-丁烯基)呋喃
    参考文献:
    名称:
    含半不稳定的膦酰基二茂铁腈供体的金(I)配合物的合成和催化用途
    摘要:
    从[AUCL(氯化物配体的去除1个-κ P)](2含有P-1单齿') - (二苯基膦基)-1- cyanoferrocene配体(1),通过使用银(I)盐,得到阳离子络合物类型[Au(1)] X的类型,以环状二聚体[Au(1)] 2 X 2(3 a,X = SbF 6;3 c,X = NTf 2)或线性配位聚合物[Au(1) ] n X n(3 a',X = SbF 6 ; 3 b',X = ClO 4),取决于阴离子X和分离步骤。所证明为3' ,该聚合物可容易地通过加入给体,如Cl的裂解- ,四氢噻吩(THT)或1,从而产生母体化合物2,[金(THT)(1个-κ P) ] [的SbF 6 ](5)或[AU(1个-κ P)2 ] [的SbF 6 ](4),分别,其中最后两个化合物也可以通过在[金逐步置换THT的制备(1 ‐κ P)2 ] [SbF 6]。牢固配位的(膦)和可解离的(腈)供体
    DOI:
    10.1002/chem.201502968
  • 作为产物:
    描述:
    3-甲基-1-戊烯-4-炔-3-醇 在 Pd/Cu 、 亚硫酸 作用下, 反应 2.0h, 生成 (2Z)-3,7-dimethylocta-2,6-dien-4-yn-1-ol
    参考文献:
    名称:
    A General and Facile Synthesis of Substituted Furans by Palladium-Catalyzed Cycloisomerization of (Z)-2-En-4-yn-1-ols
    摘要:
    A general and facile synthesis of furans, based on Pd(II)-catalyzed cycloisomerization of (Z)-2-en-4-yn-1-ols, is described. Cycloisomerization reactions are carried out at 25-100 degrees C in the presence of a very simple catalytic system, consisting of K2PdI4, under essentially neutral conditions. This new methodology is very versatile and can be applied to the synthesis of a variety of substituted furans, including particularly fragile, naturally occurring furans such as rosefuran. Efficient synthetic approaches for the regioselective synthesis of suitably substituted (Z)-2-en-4-yn-1-ols have been developed.
    DOI:
    10.1021/jo990847h
点击查看最新优质反应信息

文献信息

  • A new and efficient synthesis of rosefuran. A general synthesis of furans by palladium-catalysed cycloisomerization of (Z)-2-en-4-yn-1-ols
    作者:Bartolo Gabriele、Giuseppe Salerno
    DOI:10.1039/a701988b
    日期:——
    (Z)-3,7-Dimethylocta-2,6-dien-4-yn-1-ol, readily available from (Z)-3-methylpent-2-en-4-yn-1-ol, undergoes cycloisomerization in the presence of catalytic amounts of K 2 PdI 4 to give rosefuran in high yield.
    (Z)-3,7-二甲基-2,6-辛二烯-4-炔-1-醇,可由(Z)-3-甲基-2-戊烯-4-炔-1-醇制备得到,在少量K2PdI4催化下经历环异构化反应,高产率地生成玫瑰呋喃。
  • Iridium(I)-Catalyzed Coupling of (Z)-2-En-4-yn-1-ols with Activated Alkynes: A New Synthetic Route to 7-Oxanorbornadienes
    作者:Alba E. Díaz-Álvarez、Pascale Crochet、Victorio Cadierno
    DOI:10.1002/adsc.201000408
    日期:2010.10.4
    Taking advantage of the ability shown by the iridium(I) dimer [Ir(μ-Cl)(COD)}2] to promote the cycloisomerization of (Z)-enynols into furans, an unprecedented synthetic route to 7-oxanorbornadienes has been developed just by performing the catalytic reactions in the presence of activated alkynes. The process, which proceeds under solvent-free conditions, furnishes the bicyclic alkenes in good yields
    利用铱(I)二聚体[Ir(μ-Cl)(COD)} 2 ]表现出的能力来促进(Z)-烯醇转化为呋喃的环异构化,已经有史无前例的合成方法合成7-氧杂硼烷二烯通过在活化炔烃的存在下进行催化反应而开发的。该方法在无溶剂条件下进行,以高收率和完全的原子经济性提供了双环烯烃。
  • General and Regioselective Synthesis of Substituted Pyrroles by Metal-Catalyzed or Spontaneous Cycloisomerization of (<i>Z</i>)-(2-En-4-ynyl)amines
    作者:Bartolo Gabriele、Giuseppe Salerno、Alessia Fazio
    DOI:10.1021/jo034850j
    日期:2003.10.1
    A general and regioselective synthesis of substituted pyrroles 2 by cycloisomerization of readily available (Z)-(2-en-4-ynyl)amines 1 is reported. Spontaneous cycloisomerization leading to 2 occurred in the course of preparation of enynamines bearing a terminal triple bond or a triple bond substituted with a phenyl or a CH2OTHP group. When the triple bond was substituted with an alkyl or alkenyl group
    据报道,通过容易获得的(Z)-(2-en-4-炔基)胺1的环异构化,一般和区域选择性地合成取代的吡咯2。在制备带有末端三键或被苯基或CH 2 OTHP基团取代的三键的烯胺的过程中发生自发的环异构化反应,导致2。当三键被烷基或烯基取代时,烯胺是稳定的并且可以通过金属催化转化为相应的吡咯。发现CuCl2是用于在C-3处取代的底物进行环异构化的出色催化剂,而PdX2与KX(X = Cl,I)结合使用则是在C-3处未取代的烯胺反应的优良催化剂。
  • Rapid Synthesis of Taxifolione and Taxifolial D, Two Metabolites from the Marine Alga Caulerpa taxifolia
    作者:Fabien Fecourt、Cedric Carlier、Patrick Pale
    DOI:10.2174/157017809787003179
    日期:2009.1.1
    The synthesis of two natural products - Taxifolione and Taxifolial D – isolated from the marine alga Caulerpa taxifolia invading the Mediterranean Sea was performed. Coupling reactions allowed for a rapid synthesis. The surprising Z configuration of Taxifolial D was confirmed after synthesis and comparison of each synthetic stereoisomer.
    我们合成了从入侵地中海的海洋藻类 Caulerpa taxifolia 中分离出来的两种天然产品--Taxifolione 和 Taxifolial D。耦合反应实现了快速合成。经过合成和比较每种合成立体异构体,证实了 Taxifolial D 令人惊讶的 Z 构型。
  • Synthesis of rosefuran. A new route to furans through base-catalyzed cyclization of hydroxy alkynoates and alkynones
    作者:James A. Marshall、William J. DuBay
    DOI:10.1021/jo00066a003
    日期:1993.7
    A new synthesis of furans involving intramolecular 1,4-addition of (Z)-6-hydroxy 4-en-2-ynoates and ynones has been developed and applied to a total synthesis of rosefuran.
查看更多