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7-苯基-2,4,6-庚三炔-1-醇 | 60214-15-5

中文名称
7-苯基-2,4,6-庚三炔-1-醇
中文别名
——
英文名称
7-Phenyl-heptatriin-(2,4,6)-ol-(1)
英文别名
7-phenyl-2,4,6-heptatriyn-1-ol;7-phenylhepta-2,4,6-triyn-1-ol
7-苯基-2,4,6-庚三炔-1-醇化学式
CAS
60214-15-5
化学式
C13H8O
mdl
——
分子量
180.206
InChiKey
OBLAWABLSMUERW-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

计算性质

  • 辛醇/水分配系数(LogP):
    2.2
  • 重原子数:
    14
  • 可旋转键数:
    3
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.08
  • 拓扑面积:
    20.2
  • 氢给体数:
    1
  • 氢受体数:
    1

SDS

SDS:bf59b420d3352c4b03cf93f2e8e8e83f
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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
  • 下游产品
    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:
    7-苯基-2,4,6-庚三炔-1-醇 在 4 A molecular sieve 、 potassium carbonate 作用下, 以 甲醇二氯甲烷 为溶剂, 反应 42.5h, 生成 7-phenylhepta-2,4,6-triynyl β-D-galactopyranoside
    参考文献:
    名称:
    A Divergent Synthesis of Triyne Natural Products and Glycosylated Analogues Using a Carbenoid Rearrangement
    摘要:
    通过使用卡宾类重排引入共轭炔烃框架,已从1,4-丁炔二醇合成了一系列三炔醇,经过五个步骤。其中一些三炔醇是已知的天然产物,其他则是糖苷化类似物。这条路线避免了使用不稳定和/或难以制备的末端二炔作为前体。因此,与更传统的反应路线,如Cadiot-Chodkiewicz反应和Sonogashira偶联反应相比,这种方法在程序上更具吸引力。
    DOI:
    10.1055/s-2005-918428
  • 作为产物:
    描述:
    参考文献:
    名称:
    Highly Efficient and Selective Synthesis of Conjugated Triynes and Higher Oligoynes of Biological and Materials Chemical Interest via Palladium-Catalyzed Alkynyl−Alkenyl Coupling
    摘要:
    Iteration of a Pd-catalyzed reaction of alkynyl- and oligoynylzincs with (E)-ICH-CHCI followed by metalation-termination with electrophiles(E) has provided a linear route to conjugated tri- and tetraynes, and Pd-catalyzed monoalkynylation of 1,1-dibromoenynes accompanied by dehydrobromination has provided a convergent route to conjugated tri-, tetra-, and pentaynes. Both display unprecedented high efficiency and selectivity.
    DOI:
    10.1021/ol0623825
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文献信息

  • Selective Hydroarylation of 1,3-Diynes Using a Dimeric Manganese Catalyst: Modular Synthesis of <i>Z</i> -Enynes
    作者:Zhongfei Yan、Xiang-Ai Yuan、Yue Zhao、Chengjian Zhu、Jin Xie
    DOI:10.1002/anie.201807851
    日期:2018.9.24
    d selective hydroarylation of unsymmetrical alkynes represents the state‐of‐art in organic chemistry, and still mainly relies on the use of precious late‐transition‐metal catalysts. Reported herein is an unprecedented MnI‐catalyzed hydroarylation of unsymmetrical 1,3‐diyne alcohols with commercially available arylboronic acids with predictive selectivity. This method addresses the challenges in regio‐
    过渡金属催化的不对称炔烃的选择性加氢芳基反应代表了有机化学的最新技术,并且仍主要依靠使用珍贵的晚期过渡金属催化剂。本文报道的是非对称的1,3-二炔醇与可商购的芳基硼酸具有预测选择性的前所未有的Mn I催化的氢芳基化反应。该方法解决了区域,立体和化学选择性方面的挑战。它为多取代的Z构型共轭烯炔的模块化合成提供了一种通用,便捷和实用的策略。该协议以其操作简单,完全的选择性,出色的功能组兼容性和克级潜力而著称。二聚Mn IMn 2(CO)8 Br 2物种被证明是比Mn(CO)5 Br更有效的催化剂前体。
  • A One-Pot Synthesis and Functionalization of Polyynes
    作者:Yasuhiro Morisaki、Thanh Luu、Rik R. Tykwinski
    DOI:10.1021/ol0528888
    日期:2006.2.1
    [reaction: see text] A one-pot synthesis and derivatization of diynes and triynes is reported. The polyyne framework is formed from a dibromoolefin precursor based on a carbenoid rearrangement, and the resulting Li-acetylide is then trapped in situ with an electrophile to provide functionalized di- and triynes. Alternatively, transmetalation of the Li-acetylide intermediate provides either the Zn-
    [反应:见正文]据报道,一锅法合成和衍生了二炔和三炔。聚炔骨架是由基于类胡萝卜素重排的二溴代烯烃前体形成的,然后用亲电子试剂将所得的乙炔基锂原位捕获,以提供官能化的二炔和三炔。备选地,Li-乙炔化物中间体的重金属化提供了Zn-或Sn-乙炔化物,其然后允许经由钯催化的交叉偶联反应而发散地制备二芳基聚炔或芳基炔酮。
  • One-Pot Formation and Derivatization of Di- and Triynes Based on the Fritsch−Buttenberg−Wiechell Rearrangement
    作者:Thanh Luu、Yasuhiro Morisaki、Nina Cunningham、Rik R. Tykwinski
    DOI:10.1021/jo701810g
    日期:2007.12.1
    A divergent, one-pot synthesis of functionalized polyynes has been developed. Beginning with the appropriately substituted dibromoolefinic precursor, a carbenoid Fritsch−Buttenberg−Wiechell (FBW) rearrangement is used to generate the lithium acetylide of a conjugated polyyne framework, and subsequent trapping with carbon-based electrophiles provides for in situ formation of a wide range of di- and
    已经开发了一种发散的,一锅法合成的功能化多炔。从适当取代的二溴代烯烃前体开始,类胡萝卜素Fritsch-Buttenberg-Wiechell(FBW)重排用于生成共轭多炔骨架的乙炔锂,随后被碳基亲电试剂捕集,可在原位形成多种二炔和三炔。由FBW反应形成的乙炔锂也可以进行金属转移,以提供相应的锌,铜,锡或铂乙炔,导致对称和不对称共轭乙炔以及炔酮的发散形成。
  • Application of the Solid-Supported Glaser–Hay Reaction to Natural Product Synthesis
    作者:Jessica S. Lampkowski、Diya M. Uthappa、John F. Halonski、Johnathan C. Maza、Douglas D. Young
    DOI:10.1021/acs.joc.6b02407
    日期:2016.12.16
    synthetic reaction for the preparation of polyynes; however, chemoselectivity issues have precluded its widespread utilization. Conducting the reaction on a solid-support provides a mechanism to alleviate the chemoselectivity issues and provide products in high purities and yields. Moreover, the polyyne core is a key component to several natural products. Herein, we describe the application of a solid-supported
    末端炔烃的Glaser-Hay偶联是制备聚炔的有用合成反应。然而,化学选择性的问题阻碍了它的广泛应用。在固体载体上进行反应提供了减轻化学选择性问题并提供高纯度和高收率的产物的机制。此外,聚炔核是几种天然产物的关键成分。本文中,我们描述了固相支持的Glaser-Hay反应在几种天然产物的制备中的应用。然后筛选这些化合物的抗菌活性,说明该方法的实用性。
  • Rh(III)-Catalyzed [3 + 2] Spirocyclization of 2<i>H</i>-Imidazoles with 1,3-Diynes for the Synthesis of Spiro-[imidazole-indene] Derivatives
    作者:Yi Luo、Hao Liu、Jing Zhang、Man Liu、Lin Dong
    DOI:10.1021/acs.orglett.0c02805
    日期:2020.10.2
    An effective strategy to synthesize spirocyclic compounds, [imidazole-4,1'-indene], has been efficaciously developed relied on Rh(III)-catalyzed [3 + 2] spirocyclization of 2H-imidazoles and 1,3-diynes with excellent chemselectivity and regioselectivity. This protocol shows a straightforward way to construct the versatile spirocyclic compounds with wide functional group compatibility, high atom economy, and diverse functionalization of products.
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