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

1-diethylphosphoryloxy-4-(1-oxoethyl)benzene | 16906-51-7

中文名称
——
中文别名
——
英文名称
1-diethylphosphoryloxy-4-(1-oxoethyl)benzene
英文别名
<4-Acetyl-phenyl>-diaethyl-phosphat;p-Acetyl-phenyl-diaethyl-phosphat;(4-acetylphenyl)diethylphosphate;4-diethylphosphoryloxyacetophenone;4-(diethoxyphosphinyl)oxyacetophenone;4-Acetylphenyl diethyl phosphate;(4-acetylphenyl) diethyl phosphate
1-diethylphosphoryloxy-4-(1-oxoethyl)benzene化学式
CAS
16906-51-7
化学式
C12H17O5P
mdl
——
分子量
272.238
InChiKey
VEDAKJUMLQEJER-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:
    125 °C(Press: 0.001 Torr)
  • 密度:
    1.176±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    2
  • 重原子数:
    18
  • 可旋转键数:
    7
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.42
  • 拓扑面积:
    61.8
  • 氢给体数:
    0
  • 氢受体数:
    5

上下游信息

  • 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:
    参考文献:
    名称:
    Potent and Selective Phosphopeptide Mimetic Prodrugs Targeted to the Src Homology 2 (SH2) Domain of Signal Transducer and Activator of Transcription 3
    摘要:
    Signal transducer and activator of transcription 3 (Stat3), a target for anticancer drug design, is activated by recruitment to phosphotyrosine residues on growth factor and cytokine receptors via its SH2 domain. We report here structure activity relationship studies on phosphopeptide mimics targeted to the SH2 domain of Stat3. Inclusion of a methyl group on the beta-position of the pTyr mimic 4-phosphocinnamide enhanced affinity 2- to 3-fold. Bis-pivaloyloxymethyl prodrugs containing beta-methylcinnamide, dipeptide scaffolds Haic and Nle-cis-3,4-methanoproline, and glutamine surrogates were highly potent, completely inhibiting phosphorylation of Stat3 Tyr705 at 0.5-1,mu M in a variety of cancer cell lines. The inhibitors were selective for Stat3 over Stat1, Stat5, Src, and p85 of PI3K, indicating ability to discriminate individual SH2 domains in intact cells. At concentrations that completely inhibited Stat3 phosphorylation, the prodrugs were not cytotoxic to a panel of tumor cells, thereby showing clear distinction between cytotoxicity and effects downstream of activated Stat3.
    DOI:
    10.1021/jm2000882
  • 作为产物:
    描述:
    参考文献:
    名称:
    鞘氨醇单胞菌的磷酸三酯酶催化反应的过渡态分析。中药1
    摘要:
    有机磷阻燃剂是几乎所有耐久的塑料产品中使用的稳定有毒化合物,被认为是主要的新兴污染物。鞘氨醇单胞菌属的磷酸三酯酶。TCM1(Sb -PTE)是已知能够水解有机磷阻燃剂(如磷酸三苯酯和磷酸三(2-氯乙基)酯)的几种酶之一。Sb- PTE水解这些有机磷酸酯的有效性似乎是由于其水解来自中心磷核的未活化的烷基和酚酯的能力而产生的。Sb- PTE如何能够催化未活化取代基的水解是未知的。探讨Sb的催化水解机理确定了-PTE,反应的pH依赖性以及改变溶剂粘度的影响。通过测量初级和次级18氧同位素对底物水解的影响并确定改变p K a的影响来补充这些实验。离去基团对水解速率常数大小的影响。总体而言,结果表明单个基团必须被离子化以引起亲核攻击,并且单独的普通酸不涉及离去基团的质子化。布朗斯台德分析和重原子动力学同位素效应与早期缔合过渡态相符,随后的质子转移不受速率的限制。提出了底物与双核金属中心的新型结合方式和催化机理,以解释Sb-
    DOI:
    10.1021/acs.biochem.9b00041
点击查看最新优质反应信息

文献信息

  • Nickel-Catalyzed Cross-Coupling of Aryl Phosphates with Arylboronic Acids
    作者:Hu Chen、Zhongbin Huang、Xiaoming Hu、Guo Tang、Pengxiang Xu、Yufen Zhao、Chien-Hong Cheng
    DOI:10.1021/jo2000034
    日期:2011.4.1
    The Suzuki−Miyaura cross-coupling of aryl phosphates using Ni(PCy3)2Cl2 as an inexpensive, bench-stable catalyst is described. Broad substrate scope and high efficiency are demonstrated by the syntheses of more than 40 biaryls and by constructing complex organic molecules. The poor reactivity of aryl phosphates relative to aryl halides is successfully employed to construct polyarenes by selective cross-coupling
    描述了使用Ni(PCy 3)2 Cl 2作为廉价,稳定的催化剂对芳基磷酸酯进行的Suzuki-Miyaura交叉偶联。超过40个联芳基的合成以及构建复杂的有机分子证明了广泛的底物范围和高效率。通过使用Pd和Ni催化剂进行选择性交叉偶联,成功地将磷酸芳基酯相对于芳基卤化物的不良反应性用于构建聚芳烃。
  • Phenols as Starting Materials for the Synthesis of Arylstannanes via S<sub>RN</sub>1<sup>1</sup>
    作者:Alicia B. Chopa、María T. Lockhart、Viviana B. Dorn
    DOI:10.1021/om010878e
    日期:2002.4.1
    Phenols are converted into aryl diethyl phosphate esters (ArDEP), which on reaction with sodium trimethylstannide (1) or sodium triphenylstannide (2) in liquid ammonia afford arylstannanes by the SRN1 mechanism. Thus, the photostimulated reaction of phenylDEP (3), (4-methoxyphenyl)DEP (4), (4-biphenyl)DEP (5), (1-naphthyl)DEP (6), (2-naphthyl)DEP (7), and 2- (34), 3- (32), and (4-pyridyl)DEP (35) with
    苯酚被转化为芳基二乙基磷酸酯(ArDEP),该芳基二乙基磷酸酯与三甲基锡钠(1)或三苯基锡钠(2)在液态氨中反应,通过S RN 1机理提供芳基锡烷。因此,苯基DEP (3),(4-甲氧基苯基)DEP(4),(4-联苯基)DEP(5),(1-萘基)DEP(6),(2-萘基)DEP(7)的光刺激反应。,以及2-(34),3-(32)和(4-吡啶基)DEP(35)与1导致单锡烷基化产品的收率相当高(20-98%)。同样,含有两个或三个离去基团的底物在辐射下与1反应,得到相应的二或三苯乙烯基化的芳基化合物。用四乙基米亚苯基二磷酸酯(15),四乙基p亚苯基二磷酸酯(21),(4-氯苯基)DEP(22),和1,3,5-三(diethylphospho)苯(30),所述二-或三取代产品1,3-双(三甲基锡烷基)苯(19)(79%),1,4-双(三甲基锡烷基)苯(23)(95和97%)和1,3,5-三(三
  • INHIBITORS OF STAT3 AND USES THEREOF
    申请人:McMurray John S.
    公开号:US20120035114A1
    公开(公告)日:2012-02-09
    Compounds which inhibit the activity of signal transducer and activator of transcription 3 (STAT3) are provided together with methods of making and using the same. The compounds are designed to bind to the SH2 domain of STAT3, preventing STAT3 from binding to receptors for interleukin-6 family cytokines, growth factors such as the platelet-derived growth factor, the epidermal growth factor, vascular endothelial growth factor, and other signaling molecules such as leptin. Blocking these interactions prevents STAT3 from being phosphorylated on Tyr705, which is required for the dimerization of STAT3, translocation to the nucleus, binding to STAT3 response elements on promotors, and transcription of genes. In addition to these activities, binding to the SH2 domain of STAT3 breaks up pre-formed dimmers, thereby preventing the transcriptional activity of the inhibitor.
    本发明提供了抑制信号转导与激活转录因子3 (STAT3) 活性的化合物,以及制备和使用这些化合物的方法。这些化合物被设计成结合STAT3的SH2结构域,防止STAT3与白细胞介素6家族细胞因子、血小板源性生长因子、表皮生长因子、血管内皮生长因子等生长因子和瘦素等信号分子的受体结合。阻断这些相互作用可防止STAT3在Tyr705位点磷酸化,这是STAT3二聚化、向细胞核转位、结合启动子上的STAT3响应元件和基因转录所必需的。除了这些作用,结合STAT3的SH2结构域还可以分解已形成的二聚体,从而防止抑制剂的转录活性。
  • van Hooidonk,C.; Ginjaar,L., Recueil des Travaux Chimiques des Pays-Bas, 1967, vol. 86, p. 449 - 457
    作者:van Hooidonk,C.、Ginjaar,L.
    DOI:——
    日期:——
  • Transfer of the diethoxyphosphoryl group [(EtO)2PO] between imidazole and aryloxy anion nucleophiles
    作者:Salem A. Ba-Saif、Andrew Williams
    DOI:10.1021/jo00245a015
    日期:1988.5
查看更多