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tert-butyl (R)-(1-(3-(4-ethoxyphenyl)-4-oxo-3,4-dihydroquinazolin-2-yl)ethyl)carbamate | 473720-84-2

中文名称
——
中文别名
——
英文名称
tert-butyl (R)-(1-(3-(4-ethoxyphenyl)-4-oxo-3,4-dihydroquinazolin-2-yl)ethyl)carbamate
英文别名
(R)-2-(1-N-BOC-aminoethyl)-3-(4-ethoxyphenyl)-3H-quinazoline-4-one;(R)-Tert-butyl 1-(3-(4-ethoxyphenyl)-4-oxo-3,4-dihydroquinazolin-2-YL)ethylcarbamate;tert-butyl N-[(1R)-1-[3-(4-ethoxyphenyl)-4-oxoquinazolin-2-yl]ethyl]carbamate
tert-butyl (R)-(1-(3-(4-ethoxyphenyl)-4-oxo-3,4-dihydroquinazolin-2-yl)ethyl)carbamate化学式
CAS
473720-84-2
化学式
C23H27N3O4
mdl
——
分子量
409.485
InChiKey
GMGVRTLAWQZFSI-OAHLLOKOSA-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

  • 密度:
    1.18±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    3.9
  • 重原子数:
    30
  • 可旋转键数:
    7
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.35
  • 拓扑面积:
    80.2
  • 氢给体数:
    1
  • 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:
    描述:
    tert-butyl (R)-(1-(3-(4-ethoxyphenyl)-4-oxo-3,4-dihydroquinazolin-2-yl)ethyl)carbamate三乙酰氧基硼氢化钠三氟乙酸 作用下, 以 二氯甲烷1,2-二氯乙烷 为溶剂, 反应 4.0h, 生成 (R)-2-(1-((2-ethoxyethyl)amino)ethyl)-3-(4-ethoxyphenyl)quinazolin-4(3H)-one
    参考文献:
    名称:
    Discovery and optimization of a series of quinazolinone-derived antagonists of CXCR3
    摘要:
    A series of quinazolinone-derived inhibitors of the CXCR3 receptor have been synthesized and their affinity for the receptor evaluated. Compounds were evaluated in a I-125-IP10 displacement assay and in in vitro cell migration assays to I P 10, ITAC, and MIG using human peripheral blood mononuclear cells. (c) 2007 Elsevier Ltd. All rights reserved.
    DOI:
    10.1016/j.bmcl.2007.03.106
  • 作为产物:
    描述:
    参考文献:
    名称:
    通过氯化铜(II)介导的三组分一锅法构建 N-Boc-2-烷基氨基喹唑啉-4(3H)-Ones,保证对映体纯度
    摘要:
    手性2-烷基喹唑啉酮是关键的合成中间体,但其高光学纯度的制备具有挑战性。因此,开发了一种在甲磺酰氯、 N-甲基咪唑和氯化铜(II)存在下整合邻氨基苯甲酸、 N -Boc-氨基酸和胺的多组分程序,以温和地提供N -Boc-2-烷基氨基喹唑啉-4( 3 H )-具有出色的对映体纯度保留 (>99% ee)。氯化铜(II)对于保持对映体纯度至关重要,并且反应组分结构变化具有良好的耐受性,从而形成一种高效的一体化程序,促进连续偶联、内酯化、氨解和环化,并获得良好的收率。该方法适用于快速组装用于合成高浓度喹唑啉酮类药物的四种关键中间体,包括几种 PI3K 抑制剂药物。
    DOI:
    10.1002/adsc.202001279
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文献信息

  • CXCR3 antagonists
    申请人:Tularik Inc.
    公开号:US20020169159A1
    公开(公告)日:2002-11-14
    Compounds, compositions and methods that are useful in the treatment of inflammatory and immune conditions and diseases are provided herein. In particular, the invention provides compounds which modulate the expression and/or function of a chemokine receptor. The subject methods are useful for the treatment of inflammatory and immunoregulatory disorders and diseases, such as multiple sclerosis, rheumatoid arthritis and type I diabetes.
    本文提供了在治疗炎症和免疫状况及疾病中有用的化合物、组合物和方法。具体来说,本发明提供了调节趋化因子受体的表达和/或功能的化合物。所述方法适用于治疗炎症和免疫调节性疾病,如多发性硬化症、类风湿关节炎和I型糖尿病。
  • Optimization of a series of quinazolinone-derived antagonists of CXCR3
    作者:Jiwen Liu、Zice Fu、An-Rong Li、Michael Johnson、Liusheng Zhu、Andrew Marcus、Jay Danao、Tim Sullivan、George Tonn、Tassie Collins、Julio Medina
    DOI:10.1016/j.bmcl.2009.07.032
    日期:2009.9
    The evaluation of the CXCR3 antagonist AMG 487 in clinic trials was complicated due to the formation of an active metabolite. In this Letter, we will discuss the further optimization of the quinazolinone series that led to the discovery of compounds devoid of the formation of the active metabolite that was seen with AMG 487. In addition, these compounds also feature increased potency and good pharmacokinetic properties. We will also discuss the efficacy of the lead compound 34 in a mouse model of cellular recruitment induced by bleomycin. (C) 2009 Elsevier Ltd. All rights reserved.
  • Discovery and optimization of a series of quinazolinone-derived antagonists of CXCR3
    作者:Michael Johnson、An-Rong Li、Jiwen Liu、Zice Fu、Liusheng Zhu、Shichang Miao、Xuemei Wang、Qingge Xu、Alan Huang、Andrew Marcus、Feng Xu、Karen Ebsworth、Emmanuel Sablan、Jay Danao、Jeff Kumer、Dan Dairaghi、Chris Lawrence、Tim Sullivan、George Tonn、Thomas Schall、Tassie Collins、Julio Medina
    DOI:10.1016/j.bmcl.2007.03.106
    日期:2007.6
    A series of quinazolinone-derived inhibitors of the CXCR3 receptor have been synthesized and their affinity for the receptor evaluated. Compounds were evaluated in a I-125-IP10 displacement assay and in in vitro cell migration assays to I P 10, ITAC, and MIG using human peripheral blood mononuclear cells. (c) 2007 Elsevier Ltd. All rights reserved.
  • Construction of <i>N</i> ‐Boc‐2‐Alkylaminoquinazolin‐4(3 <i>H</i> )‐Ones via a Three‐Component, One‐Pot Protocol Mediated by Copper(II) Chloride that Spares Enantiomeric Purity
    作者:Xiaoyu Li、Jennifer E. Golden
    DOI:10.1002/adsc.202001279
    日期:2021.3.16
    2‐alkylquinazolinones are key synthetic intermediates, but their preparation in high optical purity is challenging. Thus, a multicomponent procedure integrating anthranilic acids, N‐Boc‐amino acids, and amines in the presence of methanesulfonyl chloride, N‐methylimidazole, and copper(II) chloride was developed to mildly afford N‐Boc‐2‐alkylaminoquinazolin‐4(3H)‐ones with excellent preservation of enantiomeric
    手性2-烷基喹唑啉酮是关键的合成中间体,但其高光学纯度的制备具有挑战性。因此,开发了一种在甲磺酰氯、 N-甲基咪唑和氯化铜(II)存在下整合邻氨基苯甲酸、 N -Boc-氨基酸和胺的多组分程序,以温和地提供N -Boc-2-烷基氨基喹唑啉-4( 3 H )-具有出色的对映体纯度保留 (>99% ee)。氯化铜(II)对于保持对映体纯度至关重要,并且反应组分结构变化具有良好的耐受性,从而形成一种高效的一体化程序,促进连续偶联、内酯化、氨解和环化,并获得良好的收率。该方法适用于快速组装用于合成高浓度喹唑啉酮类药物的四种关键中间体,包括几种 PI3K 抑制剂药物。
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