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methyl 3-(1-cyclohexen-1-yl)-2-propynoate | 27944-90-7

中文名称
——
中文别名
——
英文名称
methyl 3-(1-cyclohexen-1-yl)-2-propynoate
英文别名
2-Propynoic acid, 3-(1-cyclohexen-1-yl)-, methyl ester;methyl 3-(cyclohexen-1-yl)prop-2-ynoate
methyl 3-(1-cyclohexen-1-yl)-2-propynoate化学式
CAS
27944-90-7
化学式
C10H12O2
mdl
——
分子量
164.204
InChiKey
QVJCJQAQKVMVMY-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:
    263.2±23.0 °C(Predicted)
  • 密度:
    0.981 g/cm3(Temp: 25 °C)

计算性质

  • 辛醇/水分配系数(LogP):
    2.5
  • 重原子数:
    12
  • 可旋转键数:
    2
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.5
  • 拓扑面积:
    26.3
  • 氢给体数:
    0
  • 氢受体数:
    2

SDS

SDS:7301699f867a6fce4cbc7acdbda2d358
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反应信息

  • 作为反应物:
    描述:
    methyl 3-(1-cyclohexen-1-yl)-2-propynoate 、 sodium hydroxide 作用下, 以 甲醇 为溶剂, 生成 环己-1-烯基-丙炔酸
    参考文献:
    名称:
    钯催化脱羧偶联合成共轭烯炔
    摘要:
    已经开发了通过丙酸酯的炔丙基酯的脱羧偶联来获得共轭的烯炔的新策略。在此过程中,将烯丙基钯中间体与就地生成的乙炔化物偶联,以形成共轭的烯炔。最后,证明该偶联是高度立体定向的,提供了通往对映体富集的烯的途径。
    DOI:
    10.1021/acs.orglett.7b01751
  • 作为产物:
    描述:
    环己-1-烯基-丙炔酸 生成 methyl 3-(1-cyclohexen-1-yl)-2-propynoate
    参考文献:
    名称:
    Mousseron; Jullien, Bulletin de la Societe Chimique de France, 1946, p. 239,242
    摘要:
    DOI:
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文献信息

  • Alkynylboration Reaction Leading to Boron-Containing π-Extended <i>cis</i>-Stilbenes as a Highly Tunable Fluorophore
    作者:Marina Nogami、Keiichi Hirano、Kensuke Morimoto、Masaru Tanioka、Kazunori Miyamoto、Atsuya Muranaka、Masanobu Uchiyama
    DOI:10.1021/acs.orglett.9b01132
    日期:2019.5.3
    An unprecedented boron-containing fluorophore, π-extended cis-stilbene, obtained via alkynylboration reaction of alkynamide is reported. Boron-containing π-extended cis-stilbenes emit fluorescence with high quantum yields in the solid state and exhibit aggregation-induced emission enhancement. The broad substrate scope of the alkynylboration reaction offers facile access to electronically diverse structures
    报道了通过炔基酰胺的炔基硼化反应获得的空前的含硼荧光团,π-扩展的顺式-sti。含硼的π扩展的顺式-斯蒂苯二酚在固态下发出具有高量子产率的荧光,并表现出聚集诱导的发射增强。炔基硼化反应的广泛底物范围提供了对电子多样化结构的便捷访问,从而可以微调光吸收/发射特性。具有二苯基氨基的含硼的π-延伸的顺式-sti通过分子内的电荷转移跃迁显示出溶剂化荧光变色。
  • Cationic Rhodium(I)-Catalyzed Regioselective Tandem Heterocyclization/[3+2] Cycloaddition of 2-(1-Alkynyl)-2-alken-1-ones with Alkynes
    作者:Hongyin Gao、Junliang Zhang
    DOI:10.1002/chem.201103924
    日期:2012.3.5
    RhI in two minds: A RhI‐catalyzed tandem heterocyclization/[3+2] cycloaddition reaction was developed that provides rapid, efficient, and stereoselective access to highly substituted cyclopenta[c]furans from readily available 2‐(1‐alkynyl)‐2‐alken‐1‐ones and alkynes (see scheme). The cationic RhI acts as both a Lewis acid and a conventional transition‐metal catalyst, providing the first example of
    铑我 在两个头脑:甲铑我催化的串联heterocyclization / [3 + 2]环加成反应的开发,提供了高度取代的环戊二烯并快速,高效,立体选择性接入[ C ^ ]从容易获得的2-呋喃(1-炔基) -2-烯烃-1炔烃(参见方案)。阳离子Rh I既可充当路易斯酸,又可充当常规的过渡金属催化剂,提供了充当Rhwis酸的Rh I物种的第一个实例。
  • Iridium-catalyzed [2+2+2] cycloaddition of α,ω-diynes with alkynyl ketones and alkynyl esters
    作者:Toru Hashimoto、Arisa Okabe、Takeshi Mizuno、Mao Izawa、Ryo Takeuchi
    DOI:10.1016/j.tet.2014.09.038
    日期:2014.11
    We found that the combination of [Ir(cod)Cl]2 and rac-BINAP served as an efficient catalyst for the [2+2+2] cycloaddition of 2,7-nonadiyne derivatives and related compounds with alkynyl ketones and alkynyl esters. The corresponding products were obtained in high yields under mild reaction conditions.
    我们发现[Ir(cod)Cl] 2和rac -BINAP的组合可作为有效的催化剂,用于2,7-壬二炔衍生物和相关化合物与炔基酮和炔基酯的[2 + 2 + 2]环加成。在温和的反应条件下,以高收率获得了相应的产物。
  • Transition Metal-Free <i>Trans</i> Hydroboration of Alkynoic Acid Derivatives: Experimental and Theoretical Studies
    作者:Russell Fritzemeier、Ashley Gates、Xueying Guo、Zhenyang Lin、Webster L. Santos
    DOI:10.1021/acs.joc.8b01493
    日期:2018.9.7
    (E)-β-boryl acrylamides in good to excellent yields. The reaction is tolerant of a variety of functional groups and allows efficient access to novel oxaboroles as well as a pargyline derivative (MAO inhibitor). Theoretical calculations suggest an internal hydride generates a phosphonium allenoxyborane followed by the formation of a key phosphonocyclobutene intermediate that collapses in a stereoselective
    我们报告了膦酸酯催化的炔烃酯和酰胺的反式氢硼化。该反应在温和的条件下以排他的(E)选择性进行,以良好至极好的收率得到(E)-β-硼基丙烯酸酯和(E)-β-硼基丙烯酰胺。该反应可耐受多种官能团,并可以有效地获得新的草并五氢硼烷以及一种精氨酸衍生物(MAO抑制剂)。理论计算表明,内部氢化物会生成all烯丙氧基硼烷,然后形成关键的膦酰基环丁烯中间体,该中间体在立体选择性的限速步骤中会崩溃。
  • <i>trans</i>-Hydroboration of Propiolamides: Access to Primary and Secondary (<i>E</i>)-β-Borylacrylamides
    作者:R. Justin Grams、Russell G. Fritzemeier、Carla Slebodnick、Webster L. Santos
    DOI:10.1021/acs.orglett.9b02408
    日期:2019.9.6
    A base-mediated trans-hydroboration of propiolamides that provides access to previously elusive primary and secondary (E)-β-borylacrylamide products has been developed. In the presence of n-butyllithium and pinacolborane, complete regioselectivity and stereoselectivity is observed, affording the corresponding vinylboronate products in up to 91% yield. A wide variety of primary and secondary amides
    已经开发了丙酰胺的碱介导的反硼氢化,其提供了先前难以捉摸的伯和仲(E)-β-硼基丙烯酰胺产品的途径。在正丁基锂和频哪醇硼烷的存在下,观察到完全的区域选择性和立体选择性,从而以高达91%的产率提供了相应的乙烯基硼酸酯产物。各种各样的伯酰胺和仲酰胺可作为这种转化的有效底物。讨论了一种可能的反应机制,其中涉及底物辅助的活化和关键的分子内环化。
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