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5-((tert-butyldimethylsilyl)oxy)pentanoic acid | 87729-39-3

中文名称
——
中文别名
——
英文名称
5-((tert-butyldimethylsilyl)oxy)pentanoic acid
英文别名
5-(tert-butyldimethylsilyloxy)pentanoic acid;5-(tert-Butyldimethylsiloxy)pentanoic Acid;5-(t-butyldimethylsilyl)oxypentanoic acid;Pentanoic acid, 5-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-;5-[tert-butyl(dimethyl)silyl]oxypentanoic acid
5-((tert-butyldimethylsilyl)oxy)pentanoic acid化学式
CAS
87729-39-3
化学式
C11H24O3Si
mdl
——
分子量
232.395
InChiKey
SHPDANKLQUNHLA-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):
    3.26
  • 重原子数:
    15
  • 可旋转键数:
    7
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.91
  • 拓扑面积:
    46.5
  • 氢给体数:
    1
  • 氢受体数:
    3

SDS

SDS:8c506687e95a21989e33b74c3cb61879
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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

反应信息

  • 作为反应物:
    参考文献:
    名称:
    Rotational selectivity in cyclobutene ring openings. Model studies directed toward a synthesis of verrucarin A
    摘要:
    DOI:
    10.1021/jo00177a015
  • 作为产物:
    描述:
    5-((叔丁基二甲基甲硅烷基)氧基)戊醛 在 phosphate-buffered silica gel supported KMnO4 作用下, 以 环己烷 为溶剂, 以92%的产率得到5-((tert-butyldimethylsilyl)oxy)pentanoic acid
    参考文献:
    名称:
    Solid-Supported Reagents for the Oxidation of Aldehydes to Carboxylic Acids
    摘要:
    已制备出磷酸盐缓冲(PB)硅胶(SiO2)支撑高锰酸钾(KMnO4)和聚合物支撑(PS)亚氯酸盐等固体支撑试剂,并将其用于醛类到羧酸的转化,无需传统的加工程序即可得到产品。
    DOI:
    10.1055/s-2001-17448
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文献信息

  • Discovery of a potent anti-tumor agent through regioselective mono-N-acylation of 7H-pyrrolo[3,2-f]quinazoline-1,3-diamine
    作者:Jingjin Chen、Alina Kassenbrock、Bingbing X. Li、Xiangshu Xiao
    DOI:10.1039/c3md00134b
    日期:——
    7H-Pyrrolo[3,2-f]quinazoline-1,3-diamine (1) is a privileged chemical scaffold with significant biological activities. However, the currently accessible chemical space derived from 1 is rather limited. Here we expanded the chemical space related to 1 by developing efficient methods for regioselective monoacylation at N1, N3 and N7, respectively. With this novel methodology, a focused library of mono-N-acylated pyrroloquinazoline-1,3-diamines was prepared and screened for anti-breast cancer activity. The structure–activity relationship (SAR) results showed that N3-acylated compounds were in general more potent than N1-acylated compounds while N7-acylation significantly reduced their solubility. Among the compounds evaluated, 7f possessed 8-fold more potent activity than 1 in MDA-MB-468 cells. More importantly, 7f was not toxic to normal human cells. These results suggest that 7f is a novel compound as a potential anti-breast cancer agent without harming normal cells.
    7H-吡咯并[3,2-f]喹唑啉-1,3-二胺(1)是一种具有显著生物活性的优势化学骨架。然而,目前可获得的源自1的化学空间相当有限。本文通过开发高效的方法,分别实现了对N1、N3和N7位点的区域选择性单酰化,从而扩展了与1相关的化学空间。利用这种新颖的方法,制备并筛选了一个针对乳腺癌活性的单N-酰化吡咯喹唑啉-1,3-二胺的聚焦库。结构-活性关系(SAR)结果显示,N3-酰化化合物通常比N1-酰化化合物更有效,而N7-酰化显著降低了化合物的溶解性。在评估的化合物中,7f在MDA-MB-468细胞中比1具有8倍的更强活性。更重要的是,7f对正常人类细胞无毒性。这些结果表明,7f是一种新型化合物,可能作为一种不损害正常细胞的潜在乳腺癌治疗药物。
  • Synthesis of AD-Dihydrodipyrrins Equipped with Latent Substituents of Native Chlorophylls and Bacteriochlorophylls
    作者:Pengzhi Wang、Jonathan S. Lindsey
    DOI:10.1021/acs.joc.1c01239
    日期:2021.9.3
    trans-substituted pyrroline ring D (17-propionic acid, 18-methyl), whereas diversity occurs in ring A particularly at the 3-position. Two dihydrodipyrrins equipped with native-like D-ring substituents and tailorable A-ring substituents have been synthesized. The synthesis relies on a Schreiber-modified Nicholas reaction to construct the stereochemically defined precursor to ring D, a dialkyl-substituted
    天然叶绿素和细菌叶绿素共享一个共同的反式取代吡咯啉环 D(17-丙酸,18-甲基),而多样性发生在环 A 中,尤其是在 3 位。已经合成了两种配备有类似天然 D 环取代基和可定制 A 环取代基的二氢二吡喃。该合成依赖于 Schreiber 修饰的 Nicholas 反应来构建立体化学定义的环 D 前体,即二烷基取代的 pent-4-ynoic 酸。完整丙酸的羧酸基团被证明是不可行的,因此检查了受保护的丙酸酯 (-CO 2 t Bu) 和几种潜在的丙醚。的叔-butyldiphenylsilyl保护丙醇取代基证明是令人满意的手性的反应N-酰化的恶唑烷酮,经过8个步骤以~30%的产率得到(2 S ,3 S )-2-(3-((叔丁基二苯基甲硅烷基)氧基)丙基)-3-甲基戊-4-炔酸。环 A 的两种变体,2-叔-butoxycarbonyl-3-Br/H-5-iodo-4-methylpyrrole,通过
  • Solid-Supported Reagents for the Oxidation of Aldehydes to Carboxylic Acids
    作者:Toshiyasu Takemoto、Kosuke Yasuda、Steven V. Ley
    DOI:10.1055/s-2001-17448
    日期:——
    Solid-supported reagents such as phosphate-buffered (PB) silica gel (SiO2) supported potassium permanganate (KMnO4) and polymer-supported (PS) chlorite have been prepared and used in the conversion of aldehydes to carboxylic acids, affording products without any need for conventional work-up procedures.
    已制备出磷酸盐缓冲(PB)硅胶(SiO2)支撑高锰酸钾(KMnO4)和聚合物支撑(PS)亚氯酸盐等固体支撑试剂,并将其用于醛类到羧酸的转化,无需传统的加工程序即可得到产品。
  • Chloromethylaluminum 2 (2-propenyl)anilide - a convenient reagent for the conversion of lactones into protected hydroxy acids
    作者:Anthony G.M. Barrett、Dashyant Dhanak
    DOI:10.1016/s0040-4039(00)95503-5
    日期:1987.1
    The title reagent reacts with γ and δ lactones to provide hydroxy amides which can be easily converted into protected N-acyl indoles. Mild saponification provides indole and the protected hydroxy acid.
    标题试剂与γ和δ内酯反应生成羟基酰胺,可轻松转化为受保护的N-酰基吲哚。轻度皂化可提供吲哚和受保护的羟基酸。
  • [EN] PYRROLOQUINAZOLINE COMPOUNDS<br/>[FR] COMPOSÉS DE PYRROLOQUINAZOLINE
    申请人:UNIV OREGON HEALTH & SCIENCE
    公开号:WO2014205272A1
    公开(公告)日:2014-12-24
    Disclosed herein are acylated derivatives of 7H-pyrrolo[3,2-f]quinazoline-1,3-diamine and pharmaceutical compositions comprising said derivatives.
    本文披露了7H-吡咯并[3,2-f]喹唑啉-1,3-二胺的酰化衍生物以及包含这些衍生物的药物组合物。
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