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6-chloro-2-(2,4-dichlorophenyl)-4-phenylquinazoline | 1257084-13-1

中文名称
——
中文别名
——
英文名称
6-chloro-2-(2,4-dichlorophenyl)-4-phenylquinazoline
英文别名
——
6-chloro-2-(2,4-dichlorophenyl)-4-phenylquinazoline化学式
CAS
1257084-13-1
化学式
C20H11Cl3N2
mdl
——
分子量
385.68
InChiKey
VCBJIAZXWIIFHO-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):
    6.7
  • 重原子数:
    25
  • 可旋转键数:
    2
  • 环数:
    4.0
  • sp3杂化的碳原子比例:
    0.0
  • 拓扑面积:
    25.8
  • 氢给体数:
    0
  • 氢受体数:
    2

反应信息

  • 作为产物:
    描述:
    2,4-二氯苯甲醛2-氨基-5-氯二苯甲酮N,N,N’,N’-tetrabromobenzene-1,3-disulfonamide 、 ammonium acetate 作用下, 以 乙醇 为溶剂, 反应 3.0h, 以75%的产率得到6-chloro-2-(2,4-dichlorophenyl)-4-phenylquinazoline
    参考文献:
    名称:
    N-溴磺酰胺催化高效一锅合成喹唑啉和苯并吡喃并[2,3-d]嘧啶衍生物
    摘要:
    N,N,N',N'-四溴苯-1,3-二磺酰胺和聚(N,N'-二溴N-乙基-苯-1,3-二磺酰胺)被用作高效催化剂,用于一锅合成来自各种醛的新喹唑啉衍生物,2-氨基二苯甲酮和乙酸铵,收率高至优异;来自水杨醛,各种环胺和丙二腈的新型苯并吡喃并[2,3- d ]嘧啶衍生物,收率高至高。
    DOI:
    10.1002/jhet.2570
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文献信息

  • Efficient synthesis of quinazoline derivatives catalyzed by flourinated alcohol
    作者:Behrooz Maleki、Akram Vedad Mofrad
    DOI:10.1007/s11164-016-2813-3
    日期:2017.5
    A facile and efficient protocol is reported for the synthesis of quinazoline derivatives via a one-pot multicomponent reaction of 2-amino-5-chlorobenzophenone, aromatic aldehydes and ammonium acetate using 1,1,1,3,3,3-hexafluoroisopropanol (HFIP). The use of HFIP both as the solvent and catalyst has significant advantages, including avoiding the use of an acidic catalyst and ease of product isolation
    据报道,一种简单有效的方案是使用1,1,1,1,3,3,3-六氟异丙醇(HFIP)通过2-氨基-5-氯二苯甲酮,芳族醛和乙酸铵的一锅多组分反应合成喹唑啉生物)。将HFIP既用作溶剂又用作催化剂具有明显的优势,包括避免使用酸性催化剂和易于产物分离。
  • Ecofriendly and Efficient One-Pot Procedure for the Synthesis of Quinazoline Derivatives Catalyzed by an Acidic Ionic Liquid Under Aerobic Oxidation Conditions
    作者:Minoo Dabiri、Peyman Salehi、Mahboobeh Bahramnejad
    DOI:10.1080/00397910903395250
    日期:2010.9.30
    three-component condensation reaction between 2-aminobenzophenone derivatives, formaldehyde or aromatic aldehydes, and ammonium acetate efficiently provides substituted quinazolines in a one-pot reaction in the presence of Brönsted acidic ionic liquid, 1-methylimidazolium triflouroacetate ([Hmim]TFA), in conjunction with aerobic oxidation. The ionic liquid was separated from the reaction mixture by simple
    在 Brönsted 酸性离子液体、1-甲基咪唑三氟乙酸盐 ([Hmim]TFA) 存在下,2-氨基二苯甲酮生物甲醛或芳香醛和乙酸铵之间的三组分缩合反应在一锅反应中有效地提供取代的喹唑啉,与有氧氧化相结合。通过简单的萃取将离子液体从反应混合物中分离出来,并且在活性没有显着损失的情况下再循环3次。
  • A new triazine-cored covalent organic polymer for catalytic applications
    作者:Subodh、Kunal Prakash、Karan Chaudhary、Dhanraj T. Masram
    DOI:10.1016/j.apcata.2020.117411
    日期:2020.3
    A triazine based covalent organic polymer (CC-TAPT-COP) was designed and synthesized via nucleophilic substitution reaction between 1,3,5-tris-(p-aminophenyl) triazine and cyanuric chloride under refluxing conditions with bottom-up approach. The structural and morphological properties of CC-TAPT-COP were well characterized by various spectroscopic cum analytical techniques. The CC-TAPT-COP appeared
    设计并通过1,3,5- tris-(p的亲核取代反应合成了三嗪基共价有机聚合物(CC-TAPT-COP)-基苯基)三嗪和尿酰在回流条件下采用自下而上的方法。CC-TAPT-COP的结构和形态特性已通过各种光谱和分析技术很好地表征。CC-TAPT-COP表现为不规则嵌段形态(SEM),并具有出色的热稳定性。CC-TAPT-COP的物理性质(如不溶性,化学和热稳定性)为经典属和均相催化剂提供了可持续的替代方法。在本报告中,我们研究了CC-TAPT-COP作为一种多相催化剂,可在环境条件下方便地使用取代的喹唑啉(一种含N的生物药物活性杂环化合物)。此外,目前的工作不仅支持COP的综合,
  • Catalyst-free synthesis of quinazoline derivatives using low melting sugar–urea–salt mixture as a solvent
    作者:Zhan-Hui Zhang、Xiao-Nan Zhang、Li-Ping Mo、Yong-Xiao Li、Fei-Ping Ma
    DOI:10.1039/c2gc35258c
    日期:——
    of maltose–dimethylurea (DMU)–NH4Cl was found to be an inexpensive, non-toxic, easily biodegradable and effective reaction medium in the catalyst-free synthesis of quinazoline derivatives. This simple and efficient method furnished the corresponding quinazolines in high yields via one-pot three-component reaction of 2-aminoaryl ketones, aldehyde, and ammonium acetate under aerobic oxidation conditions
    在不含催化剂的喹唑啉生物合成中,麦芽糖-二甲基DMU)-NH 4 Cl的低熔点混合物是一种廉价,无毒,易于生物降解和有效的反应介质。这种简单有效的方法是通过2-基芳基酮,醛和乙酸铵在需氧氧化条件下的一锅式三组分反应,以高收率提供了相应的喹唑啉
  • A new and facile CuCl2·2H2O-catalyzed one-pot three-component synthesis for quinazolines
    作者:Syed Muhammad Saad、Khalid Mohammed Khan、Shahnaz Perveen、Wolfgang Voelter、Muhammad Taha
    DOI:10.1007/s00706-015-1460-5
    日期:2015.11
    A new and facile CuCl2 center dot 2H(2)O-catalyzed one-pot three-component synthesis for quinazolines has been developed. A mixture of readily available 2-amino-5-chlorobenzophenones, substituted benzaldehydes, ammonium acetate, and CuCl2 center dot 2H(2)O in ethanol was refluxed altogether to afford the desired products in quantitative yields without any purification requirements. Structures of the products were confirmed by H-1 NMR and EI-MS. A plausible reaction mechanism is also discussed.[GRAPHICS].
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