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di-cyclohex-1-enyl-butadiyne | 2979-05-7

中文名称
——
中文别名
——
英文名称
di-cyclohex-1-enyl-butadiyne
英文别名
1,4-di(cyclohex-1-en-1-yl)buta-1,3-diyne;1,4-bis(cyclohex-1-enyl)buta-1,3-diyne;1,4-di(cyclohex-1-enyl)buta-1,3-diyne;1-[4-(Cyclohexen-1-yl)buta-1,3-diynyl]cyclohexene
di-cyclohex-1-enyl-butadiyne化学式
CAS
2979-05-7
化学式
C16H18
mdl
——
分子量
210.319
InChiKey
RNKWPCHUARSWOC-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:
    62.5-63 °C
  • 沸点:
    168-169 °C(Press: 2 Torr)
  • 密度:
    1.01±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    4.5
  • 重原子数:
    16
  • 可旋转键数:
    3
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.5
  • 拓扑面积:
    0
  • 氢给体数:
    0
  • 氢受体数:
    0

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:
    di-cyclohex-1-enyl-butadiyne碳酸氢钠间氯过氧苯甲酸 作用下, 以 二氯甲烷 为溶剂, 反应 2.0h, 以42%的产率得到1-(4-(7-oxa-bicyclo[4.1.0]heptan-1-yl)buta-1,3-diynyl)-7-oxa-bicyclo[4.1.0]heptane
    参考文献:
    名称:
    Mechanistic Studies and Improvement of Coinage Metal-Catalyzed Transformation of Alkynyloxiranes to Furans: An Alcohol Addition−Cyclization−Elimination Cascade
    摘要:
    In the presence of alcohol Ag or Au salts or complexes catalyze the conversion of alkynyloxiranes to substituted furans. Both-catalysts are effective, and a large furan diversity can be obtained in high yield with one or the other catalyst. Mechanistic studies revealed that a cascade pathway and not the sometimes reported direct intra molecular nucleophilic addition of oxirane oxygen atom to intermediate acetylene-metal pi-complex occurs. Under the defined conditions, the intermediate formation of epoxide opening products has been identified. Depending on the catalyst, one or both of the latter cyclized to dihydrofurans, and further elimination of the alcohol led to the corresponding furans. These results highlight the duality between oxophilicity and alkynophilicity of Ag or Au salts.
    DOI:
    10.1021/jo9008172
  • 作为产物:
    描述:
    (cyclohex-1-en-1-ylethynyl)magnesium bromide 在 iron(III) chloride 、 1,2-二碘乙烷 作用下, 以 四氢呋喃乙醚 为溶剂, 反应 0.33h, 生成 di-cyclohex-1-enyl-butadiyne
    参考文献:
    名称:
    使用鏻离子液体溶剂系统铁催化芳基或炔基格氏试剂的快速均偶联反应
    摘要:
    当反应在鏻盐离子液体溶剂体系中于0℃进行5分钟时,芳基格氏试剂的铁催化均偶联反应很快完成。使用类似的反应体系,也使用离子液体技术完成了炔基格氏试剂的铁催化均偶联反应的第一个例子。© 2011 Wiley Periodicals, Inc. 杂原子化学 22:397–404, 2011; 在 wileyonlinelibrary.com 上在线查看这篇文章。DOI 10.1002/hc.20696
    DOI:
    10.1002/hc.20696
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文献信息

  • Bulky Trialkylsilyl Acetylenes in the Cadiot−Chodkiewicz Cross-Coupling Reaction
    作者:Joseph P. Marino、Hanh Nho Nguyen
    DOI:10.1021/jo025745x
    日期:2002.9.1
    tert-butyldimethylsilyl (TBS), and triisopropylsilyl (TIPS) acetylenes underwent the Cadiot-Chodkiewicz cross-coupling reaction with different bromoalkynes to form a variety of synthetically useful unsymmetrical diynes in good yields. The diyne alcohol 10 was transformed regio- and stereoselectively into enynes by hydrotelluration, carbometalation, and reduction reactions.
    庞大的三烷基甲硅烷基保护的炔烃,例如三乙基甲硅烷基(TES),叔丁基二甲基甲硅烷基(TBS)和三异丙基甲硅烷基(TIPS)乙炔,与不同的溴炔进行了Cadiot-Chodkiewicz交叉偶联反应,以良好的收率形成了各种合成有用的不对称二炔。二炔醇10通过加氢精制,碳金属化和还原反应被区域和立体选择性地转化为烯炔。
  • Copper-Mediated Deacylative Coupling of Ynones via C–C Bond Activation under Mild Conditions
    作者:Lili Feng、Tingjun Hu、Saisai Zhang、Heng-Ying Xiong、Guangwu Zhang
    DOI:10.1021/acs.orglett.9b03684
    日期:2019.12.6
    The intermolecular deacylative coupling of unstrained ynones via C-C bond activation was accomplished by a CuCl-bpy system under mild reaction conditions. This protocol features facile cleavage of the C-C bond at room temperature, broad substrate scope, and efficient construction of important symmetric and unsymmetrical 1,3-diyne adducts through homo or cross coupling of ynones, respectively. The preliminary
    通过温和的反应条件下的CuCl-bpy系统完成了未应变的炔酮通过CC键活化的分子间脱酰基反应。该协议的特点是在室温下容易裂解CC键,广泛的底物范围,以及通过炔酮的均相或交联分别有效构建重要的对称和不对称1,3-二炔加合物的方法。初步的机械研究表明,此过程可能涉及酰基铜(III)配合物。
  • Palladium-catalyzed oxidative homocoupling reaction of terminal acetylenes using trans-bidentatable 1-(2-pyridylethynyl)-2-(2-thienylethynyl)benzene
    作者:Shingo Atobe、Motohiro Sonoda、Yuki Suzuki、Takuya Yamamoto、Haruna Masuno、Hiroyuki Shinohara、Akiya Ogawa
    DOI:10.1007/s11164-012-0654-2
    日期:2013.1
    Palladium-catalyzed oxidative homocoupling of terminal acetylenes, in air, occurred in the presence of 1-(2-pyridylethynyl)-2-(2-thienylethynyl)benzene as ligand, affording the corresponding conjugated diynes.
    在存在1-(2-吡啶基乙炔基)-2-(2-噻吩基乙炔基)苯作为配体的情况下,钯催化的末端乙炔在空气中的氧化均偶联发生,得到相应的共轭二炔。
  • The Unprecedented Cobalt-Catalysed Oxidative Glaser Coupling under Reductive Conditions
    作者:Gerhard Hilt、Christoph Hengst、Marion Arndt
    DOI:10.1055/s-0028-1083316
    日期:——
    The cobalt-catalysed Glaser-type coupling of terminal alkynes was achieved utilising nitrobenzene as a stoichiometric oxidising agent under reductive conditions. The proposed electron transfer from zinc powder to a nitrobenzene coordinated to the cobalt centre initiates the coupling of the coordinated alkynes. Other aryl-, alkenyl-, alkyl-, and silylacetylenes besides phenylacetylene could also be coupled to generate the 1,3-diynes in moderate to very good yields.
    利用硝基苯作为化学计量氧化剂,在还原条件下实现了钴催化的末端炔烃的Glaser型耦合反应。据推测,锌粉向与钴中心配位的硝基苯的电子转移启动了配位炔烃的耦合。除了苯乙炔之外,其他芳基、烯基、烷基和硅基乙炔也能耦合生成中等至非常好的收率的1,3-二炔。
  • Copper(<scp>i</scp>) chloride catalysed room temperature C<sub>sp</sub>–C<sub>sp</sub> homocoupling of terminal alkynes mediated by visible light
    作者:Arunachalam Sagadevan、Vaibhav Pramod Charpe、Kuo Chu Hwang
    DOI:10.1039/c6cy01400c
    日期:——
    We developed a technique mediated by visible light for the aerobic homocoupling of terminal alkynes to synthesize 1,3-conjugated diynes using a copper(I) chloride catalyst at room temperature. Compared with previously reported thermal processes, this photochemical method is simple, uses only mild reaction conditions, produces high yields and works well for substrates with electron-withdrawing groups
    我们开发了一种由可见光介导的技术,用于在室温下使用氯化铜(I)催化末端炔烃的好氧均耦合,以合成1,3-共轭二炔。与以前报道的热过程相比,这种光化学方法简单,仅使用温和的反应条件,产率高并且对于具有吸电子基团的底物效果很好,而无需碱/配体,氧化剂或钯催化剂。
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