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1,1'-(1,3-phenylene)-bis-(4,4-dimethylpentane-1,3-dione)

中文名称
——
中文别名
——
英文名称
1,1'-(1,3-phenylene)-bis-(4,4-dimethylpentane-1,3-dione)
英文别名
1,1’-(1,3-phenylene)bis(4,4-dimethylpentane-1,3-dione);1,3-bis(4,4-dimethyl-3-oxopentanoyl)-benzene;1,1'-(1,3-phenylene)bis(4,4-dimethyl-1,3-pentanedione);1,3-bis((t)BuC(O)CH2C(O))C6H4);1,3-Bis(4,4-dimethyl-3-oxopentanoyl)benzene;1-[3-(4,4-dimethyl-3-oxopentanoyl)phenyl]-4,4-dimethylpentane-1,3-dione
1,1'-(1,3-phenylene)-bis-(4,4-dimethylpentane-1,3-dione)化学式
CAS
——
化学式
C20H26O4
mdl
——
分子量
330.424
InChiKey
WAICRZUSRUMTKQ-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):
    3.8
  • 重原子数:
    24
  • 可旋转键数:
    8
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.5
  • 拓扑面积:
    68.3
  • 氢给体数:
    0
  • 氢受体数:
    4

反应信息

  • 作为反应物:
    描述:
    1,1'-(1,3-phenylene)-bis-(4,4-dimethylpentane-1,3-dione)一水合肼 作用下, 以 乙醇 为溶剂, 反应 3.0h, 以72%的产率得到1,3-di(3-tert-butyl-5-pyrazolyl)-benzene
    参考文献:
    名称:
    由芳基-和二甲苯基-连接的双(β-二酮)前体合成的新型双-吡唑衍生物
    摘要:
    摘要报道了六种新的芳基连接的双吡唑的合成和表征,其中一种是二甲苯基连接的双吡唑。还介绍了其中两种衍生物的 X 射线结构。
    DOI:
    10.1080/00397910500446845
  • 作为产物:
    描述:
    频哪酮间苯二甲酸二甲酯 在 sodium amide 作用下, 以 乙醚 为溶剂, 反应 4.0h, 以65%的产率得到1,1'-(1,3-phenylene)-bis-(4,4-dimethylpentane-1,3-dione)
    参考文献:
    名称:
    亚苯基桥连双-β-羰基胺双核钛配合物的合成、表征及烯烃聚合行为†
    摘要:
    与单核配合物相比,双核和多核配合物由于其独特的烯烃聚合催化性能而备受关注。在这项工作中,合成并表征了一系列苯基桥联双-β-羰基胺[O - NS R ](R =烷基或苯基)三齿配体及其双核钛配合物(Ti 2 L 1 -Ti 2 L 5 )通过1 H NMR、13 C NMR、FTIR 和元素分析。配体L 2 (R = n Pr)及其对应的Ti配合物Ti 2 L的分子结构2通过单晶X射线衍射进一步研究,表明每个钛与六个原子配位形成扭曲的八面体构型,同时配体从β-羰基胺转化为β-亚氨基烯醇形式。在MMAO的活化下,这些配合物以极高的活性(超过10 6 g mol (Ti) -1 h -1 atm -1)催化乙烯聚合和乙烯/α-烯烃共聚,生产高分子量聚乙烯。同时,与单核对应物TiL 6相比,多分散性更广观察到,表明可能存在两个活性催化中心,这与双核钛络合物的不对称晶体结构一致。此外,这些配合物比它
    DOI:
    10.1039/c8ra00071a
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文献信息

  • Aroyl ketone derivative, UV ray absorber comprising the same, and
    申请人:Kao Corporation
    公开号:US05191121A1
    公开(公告)日:1993-03-02
    A novel aroyl ketone derivative represented by formula (I) is disclosed. Ar(COCH.sub.2 COR.sup.1).sub.n (I) wherein R.sup.1 represents a saturated or unsaturated hydrocarbon group having 1-24 carbon atoms, or a linear or branched alkoxyalkyl or alkenyloxyalkyl group having 1-24 carbon atoms, dialkylamino group having 1-24 carbon atoms, Ar represents a benzene or naphthalene ring which may be substituted with one or more hydroxyl groups, alkoxy groups having 1-24 carbon atoms, alkenyloxy groups having 1-24 carbon atoms, polyoxyleneoxy groups, mono- or dialkyl amino groups having 1-24 carbon atoms, or .alpha.-methylenedioxy groups, and n denotes an integer of 1-4. An UV-ray absorber and cosmetic composition comprising the aroyl ketone derivative of formula (I) are also disclosed. Aroyl ketone derivative (I) of the present invention can provide an excellent UV-ray absorbing effect and has outstanding stability against light, and the UV-ray absorber or cosmetic composition containing the aroyl ketone derivative (I) can exhibit an excellent sunscreening effect.
    公开了一种由式(I)表示的新型酰基酮衍生物。其中R.sup.1代表具有1-24个碳原子的饱和或不饱和碳氢化合物基团,或具有1-24个碳原子的线性或支链烷氧基烷基或烯氧基烷基基团,具有1-24个碳原子的二烷基胺基团,Ar代表可能被一个或多个羟基,具有1-24个碳原子的烷氧基,具有1-24个碳原子的烯氧基,聚氧乙烯氧基,具有1-24个碳原子的单烷基或二烷基基,或α-亚甲二氧基基取代的苯或环,n表示1-4的整数。还公开了一种含有式(I)的酰基酮衍生物紫外线吸收剂和化妆品组合物。本发明的酰基酮衍生物(I)可以提供出色的紫外线吸收效果,并具有出色的光稳定性,含有酰基酮衍生物(I)的紫外线吸收剂或化妆品组合物可以展现出优秀的防晒效果。
  • Neutral (bis-β-diketonato) iron(<scp>iii</scp>), cobalt(<scp>ii</scp>), nickel(<scp>ii</scp>), copper(<scp>ii</scp>) and zinc(<scp>ii</scp>) metallocycles: structural, electrochemical and solvent extraction studies
    作者:Jack K. Clegg、David J. Bray、Kerstin Gloe、Karsten Gloe、Michael J. Hayter、Katrina A. Jolliffe、Geoffrey A. Lawrance、George V. Meehan、John C. McMurtrie、Leonard F. Lindoy、Marco Wenzel
    DOI:10.1039/b701575e
    日期:——
    selected metal complex systems from the above series are reported, with the X-ray structures of [Co2(L1)2(Py)4]·2.25CHCl3·0.5H2O (R = Pr), [Co2(L1)2(EtPy)4] (R = t-Bu), [Ni2(L1)2(EtPy)4] (R = t-Bu), [Zn2(L1)2(EtPy)2] (R = Me) and [Zn2(L1)2(EtPy)4] (R = t-Bu) being presented. The electrochemistry of H2L1 (R = t-Bu) and of [Fe2(L1)3], [Co2(L1)2(Py)4], [Ni2(L1)2(Py)4], [Cu2(L1)2] and [Zn2(L1)2(Py)2] has been
    [M 2(L 1)2 B n ]型的中性二聚属环配合物(其中M =(II),(II)和(II),L 1是1,3-芳基的双去质子化形式连接的双-β-二酮配体1,3-bis(RC(O)CH 2 C(O))C 6 H 4(R = Me,n -Pr,t -Bu)且B为吡啶 (Py)或 4-乙基吡啶(EtPy))已合成,并添加到已经报道的(II)的类似络合物中。新亲脂的配体 R =的导数 辛基 或者 壬基 也准备用于 溶剂萃取实验。报告了从上述系列中选择的属配合物系统的结构,电化学和溶剂萃取研究,其X射线结构为[Co 2(L 1)2(Py)4 ]·2.25CHCl 3 ·0.5H 2 O(R = Pr),[Co 2(L 1)2(EtPy)4 ](R = t -Bu),[Ni 2(L 1)2(EtPy)4 ](R = t -Bu),[Zn 2(L 1)2(EtPy)呈现2 ](R = Me)和[Zn
  • New discrete and polymeric supramolecular architectures derived from dinuclear (bis-β-diketonato)copper(<scp>ii</scp>) metallocycles
    作者:Jack K. Clegg、Karsten Gloe、Michael J. Hayter、Olga Kataeva、Leonard F. Lindoy、Boujemaa Moubaraki、John C. McMurtrie、Keith S. Murray、David Schilter
    DOI:10.1039/b606523f
    日期:——
    one-dimensional chain structures in which copper(II) centres on different dinuclear platforms are linked in a 'zigzag' fashion. In contrast, with 2,2'-dipyridylamine (dpa) a discrete complex of type [Cu2L2(dpa)2] formed in which one potential pyridyl donor from each 2,2'-dipyridylamine ligand remains uncoordinated. The use of the potentially quadruply-bridging hexamethylenetetramine (hmt) ligand as the linker
    双(在一种情况下为四)功能性氮配体与平面“平台样”双核(II)配合物[Cu2L2]之间加成物的新例子,并结合了1,3-芳基连接的双β-已经合成了二酮酮桥联配体1,1'-(1,3-亚苯基)-双(4,4-二甲基戊烷-1,3-二酮)(H2L)。报道了六个加合物种类的X射线结构。[Cu2(L)2]与对位配体氨基吡嗪(apyz)的相互作用产生了三明治状的四核物种[(Cu2L2(apyz))2]。该产品的可变温度磁化学研究表明,由2-氨基吡嗪连接子介导的(五个坐标)中心之间弱的反磁耦合。类似结构[[(Cu2L2(dabco))2](dabco = 1,4-二氮杂双环[2.2.2]辛烷),当使用4,4'-二吡啶醚(dps)和4,4'-(1,3-二甲苯基)-双(3,5-二甲基吡唑)(xbp)作为对位'间隔物的配体分别产生了[Cu2L2(dps)] n和[Cu2L2(xbp)] n类型的聚合物。后一
  • Dinuclear triple stranded phenyl-spaced 1,3-bis-β-diketonato lanthanide(<scp>iii</scp>) complexes: synthesis, structures and spectroscopy
    作者:A. J. Brock、I. M. Etchells、E. G. Moore、J. K. Clegg
    DOI:10.1039/d1dt00393c
    日期:——
    The synthesis and crystal structures of a series of Ln(III) (Ln = Gd, Nd, Yb as well as Y) complexes of a bis-β-diketone ligand incorporating a 1,3-substituted phenyl ring between its two β-diketone domains (1,1′-(1,3-phenylene)bis(4,4-dimethylpentane-1,3-dione), H2L1) is reported. The crystal structures show the complexes are seven coordinate in the solid state with the general formula [Ln2L13(solvent)2]
    β-二酮配体在其两个β-二酮之间掺入1,3-取代的苯环的一系列Ln(III)(Ln = Gd,Nd,Yb和Y)配合物的合成和晶体结构报道了结构域(1,1'-(1,3-亚苯基)双(4,4-二甲基戊烷-1,3-二酮),H 2 L 1)。晶体结构表明,该配合物在固态下具有通式[Ln 2 L 1 3(溶剂)2 ]的七个坐标。在溶液和固态下都研究了配合物的光物理性质,这表明溶液中的配位数增加。
  • Novel aroyl ketone derivative, UV ray absorber comprising the same, and cosmetic composition containing the same
    申请人:KAO CORPORATION
    公开号:EP0416564A2
    公开(公告)日:1991-03-13
    A novel aroyl ketone derivative represented by formula (I) is disclosed. Ar(COCH₂COR¹)n      (I) wherein R¹ represents a saturated or unsaturated hydrocarbon group having 1-24 carbon atoms, or a linear or branched alkoxyalkyl or alkenyloxyalkyl group having 1-24 carbon atoms, dialkylamino group having 1-24 carbon atoms, Ar represents a benzene or naphthalene ring which may be substituted with one or more hydroxyl groups, alkoxy groups having 1-24 carbon atoms, alkenyloxy groups having 1-24 carbon atoms, polyoxyleneoxy groups, or α-­methylenedioxy groups, and n denotes an integer of 1-4. An UV-ray absorber and cosmetic composition comprising the aroyl ketone derivative of formula (I) are also disclosed. Aroyl ketone derivative (I) of the present invention can provide an excellent UV-ray absorbing effect and has outstanding stability against light, and the UV-ray absorber or cosmetic composition containing the aroyl ketone derivative (I) can exhibit an excellent sunscreening effect.
    本发明公开了一种由式(I)代表的新型芳基酮衍生物。 Ar(COCH₂COR¹)n (I) 其中 R¹ 代表具有 1-24 个碳原子的饱和或不饱和烃基,或具有 1-24 个碳原子的直链或支链烷氧基或烯氧基烷基,具有 1-24 个碳原子的二烷基基,Ar 代表可被一个或多个羟基、具有 1-24 个碳原子的烷氧基、具有 1-24 个碳原子的烯氧基、聚氧乙烯氧基或 α-亚甲二氧基取代的苯环或环,n 表示 1-4 的整数。此外,还公开了一种紫外线吸收剂和包含式(I)丙酮生物的化妆品组合物。本发明的芳基酮衍生物(I)可提供优异的紫外线吸收效果,并具有出色的耐光稳定性,含有该芳基酮衍生物(I)的紫外线吸收剂或化妆品组合物可表现出优异的防晒效果。
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