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5-oxanona-2,7-diyn-1-ol | 769136-00-7

中文名称
——
中文别名
——
英文名称
5-oxanona-2,7-diyn-1-ol
英文别名
4-(but-2-ynyloxy)but-2-yn-1-ol;nona-5-oxa-2,7-diyn-1-ol;4-(but-2-yn-1-yloxy)but-2-yn-1-ol;1-hydroxy-5-oxanona-2,7-diyne;4-But-2-ynoxybut-2-yn-1-ol
5-oxanona-2,7-diyn-1-ol化学式
CAS
769136-00-7
化学式
C8H10O2
mdl
——
分子量
138.166
InChiKey
NSLUQKAOMMJTOG-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

  • 沸点:
    260.3±20.0 °C(Predicted)
  • 密度:
    1.054±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    0.1
  • 重原子数:
    10
  • 可旋转键数:
    2
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.5
  • 拓扑面积:
    29.5
  • 氢给体数:
    1
  • 氢受体数:
    2

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:
    5-oxanona-2,7-diyn-1-ol 在 cyclopentadienylruthenium(II) trisacetonitrile hexafluorophosphate 丙二酸盐酸羟胺sodium acetate 作用下, 以 乙醇丙酮 为溶剂, 反应 1.0h, 生成 4-Methyl-1,3-dihydrofuro[3,4-c]pyridine
    参考文献:
    名称:
    Ruthenium-Catalyzed Cycloisomerization−6π-Cyclization:  A Novel Route to Pyridines
    摘要:
    Herein we report a method for the synthesis of substituted pyridines. The unsaturated ketones and aldehydes derived from the cycloisomerization of primary and secondary propargyl diynols in the presence of [CpRu(CH3CN)(3)]PF6 (1) are converted to 1-azatrienes which in turn undergo a subsequent electrocyclization-dehydration to provide pyridines with excellent regiocontrol.
    DOI:
    10.1021/ol070163t
  • 作为产物:
    描述:
    2-((4-(but-2-yn-1-yloxy)but-2-yn-1-yl)oxy)tetrahydro-2H-pyran 在 对甲苯磺酸 作用下, 以 甲醇 为溶剂, 反应 18.0h, 以90%的产率得到5-oxanona-2,7-diyn-1-ol
    参考文献:
    名称:
    通过Rh(I)催化的[2 + 2 + 2 +1]环加成反应,由环己二炔和一氧化碳一步一步形成稠合四环骨架。
    摘要:
    通过Rh(i)催化的[2 + 2 + 2 + 1]环加成过程,一步即可实现从环己二酮和CO快速构建5-7-6-5稠合的四环碳环和杂环。
    DOI:
    10.1039/b909781c
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文献信息

  • Palladium-catalyzed [3C + 2C + 2C] cycloaddition of enynylidenecyclopropanes: efficient construction of fused 5-7-5 tricyclic systems
    作者:Gaurav Bhargava、Beatriz Trillo、Marisel Araya、Fernando López、Luis Castedo、José L. Mascareñas
    DOI:10.1039/b919258a
    日期:——
    We report a Pd-catalyzed intramolecular [3C + 2C + 2C] cycloaddition between alkylidenecyclopropanes, alkynes and alkenes. The method provides synthetically relevant 5-7-5 tricyclic structures, with good chemoselectivity and complete diastereoselectivity.
    我们报道了亚烷基环丙烷,炔烃和烯烃之间的钯催化分子内[3C + 2C + 2C]环加成反应。该方法提供了合成相关的5-7-5三环结构,具有良好的化学选择性和完全的非对映选择性。
  • Synthesis of Group 9 Metal-Olefin Complexes with Identical Ligand Frameworks and Comparison of their Catalytic Activity in [2+2+2] Cycloaddition and other Addition Reactions
    作者:Nico Weding、Ralf Jackstell、Haijun Jiao、Anke Spannenberg、Marko Hapke
    DOI:10.1002/adsc.201100489
    日期:2011.12
    The preparation and catalytic evaluation of the three group 9 (cyclopentadienyl)metal(trimethylvinylsilane) complexes of the type C5H5M(H2CCHSiMe3)2 (M=cobalt, rhodium and iridium) are reported. The complexes were investigated in [2+2+2] cycloaddition as well as in hydrogenation, hydroformylation and hydroboration reactions. Despite the identical organic frameworks and structural parameters, the complexes
    报道了C 5 H 5 M(H 2 CCHSiMe 3)2型(M =钴,铑和铱)的三种9族(环戊二烯基)金属(三甲基乙烯基硅烷)配合物的制备和催化评价。在[2 + 2 + 2]环加成反应以及氢化,加氢甲酰化和加氢硼化反应中对复合物进行了研究。尽管有机框架和结构参数相同,但配合物仍显示出显着的反应性和稳定性差异。
  • One-step formation of fused tetracyclic skeletons from cyclohexene-diynes and carbon monoxide through Rh(i)-catalyzed [2 + 2 + 2 + 1] cycloaddition reaction
    作者:Joseph J. Kaloko、Yu-Han Gary Teng、Iwao Ojima
    DOI:10.1039/b909781c
    日期:——
    Rapid construction of 5-7-6-5 fused tetracyclic carbocycles and heterocycles from cyclohexene-diynes and CO has been achieved in one step through a Rh(i)-catalyzed [2 + 2 + 2 + 1] cycloaddition process.
    通过Rh(i)催化的[2 + 2 + 2 + 1]环加成过程,一步即可实现从环己二酮和CO快速构建5-7-6-5稠合的四环碳环和杂环。
  • Thermal [2+2] Cycloaddition of Allenynes:  Easy Construction of Bicyclo[6.2.0]deca-1,8-dienes, Bicyclo[5.2.0]nona-1,7-dienes, and Bicyclo[4.2.0]octa-1,6-dienes
    作者:Chisato Mukai、Yasuyuki Hara、Yusuke Miyashita、Fuyuhiko Inagaki
    DOI:10.1021/jo070513p
    日期:2007.6.1
    the allenyl group, in xylene (or mesitylene) without microwave irradiation resulted in the efficient formation of bicyclo[5.2.0]nona-1,7-dienes and bicyclo[4.2.0]octa-1,6-dienes in high yields. This method was shown to be successfully applicable to the first construction of bicyclo[6.2.0]deca-1,8-dienes. Construction of the corresponding oxa- and azabicyclo[m.2.0] frameworks could also be attained.
    在不进行微波辐射的情况下,在二甲苯(或均三甲苯)中,烯丙基上具有苯磺酰基官能团的烯丙炔的简单回流,可以有效地形成双环[5.2.0] nona-1,7-二烯和双环[4.2.0]。高产量的octa-1,6-二烯。已证明该方法成功地适用于双环[6.2.0] deca-1,8-二烯的第一个构建。的相应的氧杂建设和氮杂二环[米.2.0]也可以实现框架。该热闭环反应涉及正式的[2 + 2]环加成,其中无论烯丙基部分上的苯磺酰基官能团的位置如何,烯基部分的远侧双键仅充当π-组分之一。
  • PROCESS FOR PRODUCTION OF SUBSTITUTED BENZENE
    申请人:Okamoto Sentaro
    公开号:US20100168441A1
    公开(公告)日:2010-07-01
    Disclosed is a process for production of a substituted benzene, which comprises intramolecularly and/or intermolecularly trimerizing a triple bond in an alkyne in the presence of a transition metal catalyst to yield a substituted benzene compound. In the process, the transition metal catalyst is prepared from an iminomethylpyridine represented by the formula (1) or (2), a transition metal salt or a hydrate thereof, and a reducing agent in a reaction system and is used to perform the trimerization. The process can be used in any one of the intramolecular cyclization of a triyne compound, the cyclization of a diyne compound or an alkyne compound and the intermolecular cyclization of three molecules of an alkyne compound, is excellent in economic effectiveness and operability, and is practically advantageous. wherein R 1 and R 3 independently represent a linear or cyclic C 1 -C 20 aliphatic hydrocarbon group or the like; R 2 represents a hydrogen atom or the like; X represents a hydrogen atom, O or the like; and Y represents O, S or the like.
    揭示了一种生产取代苯的过程,包括在过渡金属催化剂存在下,使炔烃中的三键进行分子内和/或分子间三聚化,从而产生取代苯化合物。在该过程中,过渡金属催化剂由式(1)或(2)表示的亚甲基吡啶胺、过渡金属盐或其水合物以及还原剂在反应系统中制备,并用于进行三聚化反应。该过程可用于三炔化合物的分子内环化、双炔化合物或炔烃的环化,以及三分子炔烃的分子间环化,具有经济效益和操作性优越,并在实际中具有优势。其中,R1和R3独立表示线性或环状的C1-C20脂肪烃基或类似物;R2表示氢原子或类似物;X表示氢原子、氧或类似物;Y表示氧、硫或类似物。
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