摩熵化学
数据库官网
小程序
打开微信扫一扫
首页 分子通 化学资讯 化学百科 反应查询 关于我们
请输入关键词

6-[[4-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]butylamino]methylidene]cyclohexa-2,4-dien-1-one | 3955-57-5

中文名称
——
中文别名
——
英文名称
6-[[4-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]butylamino]methylidene]cyclohexa-2,4-dien-1-one
英文别名
2-bis{[(1E)-(2-hydroxyphenyl)methylene]amino}butane;N,N'-Bis(salicylidene)-1,4-diaminobutane;N,N'-bis(salicylidene)butane-1,4-diamine;N,N'-1,4-Tetramethylen-bis-(salicylaldimin)
6-[[4-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]butylamino]methylidene]cyclohexa-2,4-dien-1-one化学式
CAS
3955-57-5
化学式
C18H20N2O2
mdl
——
分子量
296.369
InChiKey
CCJAYIGMMRQRAO-IWGRKNQJSA-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:
    90°C
  • 沸点:
    484.5±40.0 °C(Predicted)
  • 密度:
    1.10±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    3.42
  • 重原子数:
    22.0
  • 可旋转键数:
    7.0
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.22
  • 拓扑面积:
    65.18
  • 氢给体数:
    2.0
  • 氢受体数:
    4.0

安全信息

  • 危险品标志:
    Xi
  • 危险性防范说明:
    P280,P305+P351+P338
  • 危险性描述:
    H302,H315,H319,H335

SDS

SDS:e6867dcb1f36b0937e2f265b7ec17b07
查看

反应信息

  • 作为反应物:
    参考文献:
    名称:
    Effect of the tether on the Mg(ii), Ca(ii), Cu(ii) and Fe(iii) stability constants and pM values of chelating agents related to EDDHA
    摘要:
    系链的长度和结构对 EDDHA 类螯合物螯合能力的影响尚未确定。在这项工作中,我们获得了 PDDHA(丙二胺-N,N′-双(邻羟基苯基)乙酸)、BDDHA(丁二胺-N,N′-双(邻羟基苯基)乙酸)和 XDDHA(对羟基二胺-N,N′-双(邻羟基苯基)乙酸),并按照我们的方法研究了它们的化学行为,并与 EDDHA 进行了比较。确定了螯合剂的纯度及其质子化、Ca(II)、Mg(II)、Fe(III) 和 Cu(II) 稳定常数和 pM 值。稳定性常数和 pM 值表明,EDDHA 形成的螯合物最稳定,其次是 PDDHA。然而,当使用营养液时,pFe 值之间的差异很小,在这些条件下,XDDHA/Fe(III) 螯合物最为稳定。这项研究的结果表明,所研究的所有螯合剂都可用作铁萎黄病矫正剂,并可应用于土壤/植物系统。
    DOI:
    10.1039/b408730e
  • 作为产物:
    描述:
    水杨醛四亚甲基二胺乙醇 为溶剂, 反应 5.0h, 以80%的产率得到6-[[4-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]butylamino]methylidene]cyclohexa-2,4-dien-1-one
    参考文献:
    名称:
    与非共轭桥连接的功能化Salen配体:独特而多彩的聚集诱导发射,机理和应用†
    摘要:
    一系列新颖,简单和多彩的Salen配体(56个样品),基于水杨醛的双席夫碱,与不同的非共轭烷基桥((CH 2)n,n = 2–9,12;环己基)连接包含不同的电子接受基(-NO 2,-F和-Cl),供电子基(-OMe,-OH和-NEt 2)或空间上受阻的(-叔丁基)取代基或π扩展系统(萘环)已经被设计和合成。这些Salen配体的光物理性质可以通过引入侧官能取代基,π扩展系统和中心N来很好地调节。-烷基链桥。它们包含一个小的π共轭体系,但显示出强烈的蓝,绿和红色聚集诱导发射(AIE),具有大的斯托克斯位移(最大162 nm)和高的荧光量子产率(最大为0.44和0.75 in),这是不寻常的。水和固体)。结合其AIE的优势以及良好的稳定性和生物相容性,Salen配体可潜在地用于机械荧光致变色(晶体缺陷诱导发射)和活细胞成像。此外,研究了它们的化学结构和AIE性能之间的内在联系,这为AIE活性染料的设计提供了明确的见识。
    DOI:
    10.1039/c5tc02555a
点击查看最新优质反应信息

文献信息

  • [EN] SUBSTITUTED PYRIDONES AS INHIBITORS OF POLY(ADP-RIBOSE) POLYMERASE (PARP)<br/>[FR] PYRIDONES SUBSTITUES INHIBITEURS DE LA POLY(ADP-RIBOSE) POLYMERASE (PARP)
    申请人:AVENTIS PHARMA INC
    公开号:WO2005097750A1
    公开(公告)日:2005-10-20
    The present invention discloses and claims a series of 2,3,5-substituted pyridone derivatives as defined herein. This invention also relates to methods of making these compounds. The compounds of this invention are inhibitors of poly(adenosine 5'-diphosphate ribose) polymerase (PARP) and are therefore useful as pharmaceutical agents, especially in the treatment and/or prevention of a variety of diseases, including diseases associated with the central nervous system and cardiovascular disorders.
    本发明公开并声明了一系列如下定义的2,3,5-取代吡啶酮衍生物。本发明还涉及制备这些化合物的方法。本发明的化合物是多聚腺苷酸二磷酸核糖酶(PARP)的抑制剂,因此在制药剂中特别用于治疗和/或预防各种疾病,包括与中枢神经系统和心血管疾病相关的疾病。
  • PHOSPHORUS-BASED OXAZINE COMPOUNDS AND PREPARATION METHOD OF THE SAME
    申请人:Lin Ching-Hsuan
    公开号:US20090171120A1
    公开(公告)日:2009-07-02
    The present invention provides phosphorus-based oxazine compounds and the preparation method thereof. The phosphorus-based oxazine compounds of the present invention can provide better fire-resistant characteristics, while the preparation method for the phosphorus-based oxazine compound of the present invention can offer high yields and/or high purity phosphorus-based oxazine compounds.
    本发明提供了基于的噁啉化合物及其制备方法。本发明的基于的噁啉化合物可以提供更好的耐火特性,而本发明的基于的噁啉化合物的制备方法可以提供高产率和/或高纯度的基于的噁啉化合物。
  • Effects of diamine bridge length and substituents on the spectral properties of N,N ′-bis(α-substituted salicylidene)diamines in solution
    作者:Toshio Kawasaki、Toshihide Kamata、Hirobumi Ushijima、Mitsuhiro Kanakubo、Shigeo Murata、Fujio Mizukami、Yuki Fujii、Yoshiharu Usui
    DOI:10.1039/a807902a
    日期:——
    Absorption and fluorescence spectra of thirteen N,N′-bis(α-substituted salicylidene)diamines in solution were investigated with the intention of investigating the role of the substituent and diamine bridge length on their optical properties. The fluorescence efficiency was improved by an increase in the electron-donating property of the substituents on the azomethine carbon accompanied by an increase of the n→π* transition absorption. However, the effect did not occur for the substituents on the azomethine nitrogen, in which no drastic changes in fluorescence efficiency could be observed. Through the investigation of the diamine bridge length effects, it was found that a diamine Schiff base seems to form neither an inter- nor an intramolecular dimer with any peculiar fluorescence in the solution even if it has a long methylene bridge. It was also suggested that the diamine Schiff base has a third fluorescence species in the excited state, which might be a pre-keto form, the existence of which is strongly affected by the hydrogen bond strength between the hydroxy and azomethine groups.
    研究了 13 种 N,Nâ²-双(δ-取代杨基)二胺在溶液中的吸收光谱和荧光光谱,旨在探讨取代基和二胺桥长度对其光学性质的影响。偶氮亚甲基碳上取代基的电子负载特性增加,同时 nâÏ* 过渡吸收增加,从而提高了荧光效率。然而,偶氮甲基氮上的取代基并没有产生这种效果,其荧光效率没有发生剧烈变化。通过对二胺桥长度效应的研究发现,二胺席夫碱即使具有较长的亚甲基桥,在溶液中似乎也不会形成具有特殊荧光的分子间或分子内二聚物。研究还发现,二胺席夫碱在激发态下有第三种荧光,可能是一种前酮形式,它的存在受到羟基和偶氮甲基之间氢键强度的强烈影响。
  • C-bis-pivot podands and lariat ethers: synthesis and spectral investigations. Structure of 15,21-bis{2-[(hydroxy)(methoxy)phosphoryl]}-2,5,8-trioxa-16,20-diazatricyclo [20.4.0.09,14] hexacosa-9,11,13,22,24,26(1)-hexaene-water (1/2). Part I
    作者:S. Bilge、A. Nadzagdorj、N. Akduran、T. Hökelek、Z. Kılıç
    DOI:10.1016/s0022-2860(02)00064-9
    日期:2002.6
    Abstract The open-chain bis-imino podans ( 1 and 2 ) and C-bis-pivot podands ( 5 and 6 ), bis-imino crown ethers ( 3 and 4 ) and C-bis-pivot lariat ethers ( 7 and 8 ) have been synthesized. The crystal structure of ( 7 ) has been determined which contains two moles of water molecules. Compound ( 7 ) crystallizes in the triclinic space group P I with a =10.418(2), b =12.914(2), c=13.075(3) A , α =63
    摘要 开链双亚基荚果( 1 和 2 )和 C-双枢轴荚果( 5 和 6 ),双亚冠醚( 3 和 4 )和 C-双枢轴套索醚( 7 和 8 )已经合成。已确定(7)的晶体结构包含两摩尔分子。化合物(7)在三斜空间群PI中结晶,a =10.418(2), b =12.914(2), c=13.075(3) A, α =63.6(2), β =75.5(2), γ = 78.8(2)°,V=1518.0(5) A 3 ,Z =2,D calc =1.266 g cm -3 。相对大环内孔大小估计为供体原子与其质心平均距离的两倍约为 2.18 A。在新的 C-双枢轴 podands(5 和 6)和 C-双枢轴套索醚(7)中,原子直接与碳原子键合,两个亚磷酸酯基团都部分解。IR、1 H-、
  • Process for the preparation of alkylene glycols
    申请人:Van Hal W. Jaap
    公开号:US20060069293A1
    公开(公告)日:2006-03-30
    Disclosed is a process for the preparation of alkylene glycols from the corresponding alkylene oxide, such as ethylene glycol from ethylene oxide, in the presence of water, a catalyst and, optionally, carbon dioxide. The catalyst is a SALEN-type compound which contains an amino group and an oxy or hydroxy group connected by a hydrocarbon, such as an alkyl or an alkylaryl. The SALEN-type compounds may be Schiff bases, i.e., a condensate product of a primary amine with an aldehyde, ketone or an alcohol. The SALEN-type compound may be a mono or bis compound and may be complexed with a Group 4-14 metal, such as aluminum, tin, vanadium, chromium, manganese, iron, cobalt or platinum.
    本发明揭示了一种制备烷基二醇的方法,该方法使用相应的烷基氧化物,例如使用乙烯氧化物制备乙二醇,在、催化剂和可选的二氧化碳存在下。催化剂是一种SALEN型化合物,其中包含一个基和一个氧基或羟基,由碳氢化合物连接,例如烷基或烷基芳基。SALEN型化合物可以是席夫碱,即由初级胺与醛、酮或醇的缩合产物。SALEN型化合物可以是单体或双体化合物,并且可以与4-14族属(如铝、)形成络合物。
查看更多