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1,5-bis(4-methoxyphenyl)pentane-1,5-dione | 4609-11-4

中文名称
——
中文别名
——
英文名称
1,5-bis(4-methoxyphenyl)pentane-1,5-dione
英文别名
1,5-di(p-methoxyphenyl)pentan-1,5-dione;1,5-bis-(4-methoxy-phenyl)-pentane-1,5-dione;1,5-Bis-(4-methoxy-phenyl)-pentan-1,5-dion;1,5-di(4-methoxyphenyl)-1,5-pentadione;1.5-Bis-(4-methoxy-phenyl)-pentandion-(1.5);1,3-Bis-(4-methoxybenzoyl)-propan
1,5-bis(4-methoxyphenyl)pentane-1,5-dione化学式
CAS
4609-11-4
化学式
C19H20O4
mdl
——
分子量
312.365
InChiKey
GWVAANACTFBPTO-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):
    3.2
  • 重原子数:
    23
  • 可旋转键数:
    8
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.26
  • 拓扑面积:
    52.6
  • 氢给体数:
    0
  • 氢受体数:
    4

安全信息

  • 海关编码:
    2914509090

SDS

SDS:bead31da3cbf75f3e86d66536bcc5c0a
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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

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文献信息

  • Visible Light Photocatalysis of [2+2] Styrene Cycloadditions by Energy Transfer
    作者:Zhan Lu、Tehshik P. Yoon
    DOI:10.1002/anie.201204835
    日期:2012.10.8
    Hip to be square: Styrenes participate in [2+2] cycloadditions upon irradiation with visible light in the presence of an iridium(III) polypyridyl complex. In contrast to previous reports of visible light photoredox catalysis, the mechanism of this process involves photosensitization by energy transfer and not electron transfer.
    髋关节呈方形:在铱(III)聚吡啶络合物存在下,苯乙烯在可见光照射下参与[2+2]环加成反应。与之前报道的可见光光氧化还原催化相反,该过程的机制涉及通过能量转移而不是电子转移进行光敏化。
  • Luminescence system, method of luminescence, and chemical substance for luminescence
    申请人:Hoshi Yousuke
    公开号:US20070138945A1
    公开(公告)日:2007-06-21
    An object of the present invention is to provide, inexpensively and safely, a luminescence system, a method of luminescence, and a luminescent substance based on a novel luminescence mechanism that luminesces at high efficiency. The present invention relates to a luminescence system, wherein a first chemical substance changes into a second chemical substance having a chemical structure that is different from that of the first chemical substance and thereby luminesces. The present invention preferably relates to the luminescence system, wherein the second chemical substance turns back into the first chemical substance after luminescence.
    本发明的目的是提供一种基于新型发光机制的发光系统、发光方法和发光物质,以高效率发光,且成本低廉且安全。本发明涉及一种发光系统,其中第一化学物质转变为具有与第一化学物质不同的化学结构的第二化学物质,从而发光。本发明优选涉及发光系统,其中第二化学物质在发光后又转变回第一化学物质。
  • Base-Promoted/Gold-Catalyzed Intramolecular Highly Selective and Controllable Detosylative Cyclization
    作者:Chenghao Zhu、Lin Qiu、Guangyang Xu、Jian Li、Jiangtao Sun
    DOI:10.1002/chem.201502073
    日期:2015.9.7
    controllable and synthetically useful base‐promoted intramolecular detosylative cyclization of bis‐N‐tosylhydrazones has been achieved, affording Ncontaining heterocycles and cyclic olefins under transition‐metalfree or gold‐catalyzed procedures, respectively. Moreover, an effective and practical metalfree or gold‐catalyzed approach to synthesize polycyclic aromatic compounds is also reported.
    已实现了对双N-甲苯磺酰hydr的高度选择性,可控和合成有用的碱促进的分子内去甲苯基化环化反应,分别在无过渡金属或金催化的程序下提供了含N的杂环和环烯烃。此外,还报道了一种有效且实用的无金属或金催化的合成多环芳族化合物的方法。
  • Mechanism-based design of simple, symmetrical, easily prepared, potent antimalarial endoperoxides
    作者:Gary H. Posner、Dasong Wang、Lluïsa González、Xueliang Tao、Jared N. Cumming、Donna Klinedinst、Theresa A. Shapiro
    DOI:10.1016/0040-4039(95)02329-1
    日期:1996.2
    Mechanism-based design, two-step synthesis, and in vitro antimalarial testing showed thermally stable, crystalline, bicyclic endoperoxides 2a and 2b to be potent antimalarials. Their reduction by FeBr2 proceeds via oxy-radicals and then carbon radicals that undergo β-scission to form an alkene and a high-valent FeO species.
    基于机理的设计,两步合成和体外抗疟测试表明,热稳定的结晶双环内过氧化物2a和2b是有效的抗疟药。其通过FeBr还原2个前进通过氧基团,然后碳自由基经历β-断裂以形成烯烃和高价FeO物种。
  • Electrochemical reactions. Part V. The formation of cyclic glycols in the reduction of aromatic diketones
    作者:R. N. Gourley、J. Grimshaw
    DOI:10.1039/j39680002388
    日期:——
    and αω-diaroyl-propanes, -butanes, and -pentanes with 4-hydroxy- and 4-methoxy-substituents on the aryl group has been examined. Cyclic glycols are formed, together with other products, except in the case of the αω-diaroylpentanes which give linear polymeric glycols. The yields of cis- and trans-glycols are compared.
    已经研究了在芳基上具有4-羟基和4-甲氧基取代基的1,8-二烯丙基萘,2,2′-二烯丙基联苯和αω-二烯酰基丙烷,-丁烷和-戊烷的电还原。环状二醇与其他产物一起形成,除了在αω-二酰基二戊烷中生成线性聚合二醇的情况外。比较了顺式和反式乙二醇的收率。
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