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3-(naphthalen-1-yl)quinazolin-4(3H)-one

中文名称
——
中文别名
——
英文名称
3-(naphthalen-1-yl)quinazolin-4(3H)-one
英文别名
3-Naphthylquinazolin-4-one;3-naphthalen-1-ylquinazolin-4-one
3-(naphthalen-1-yl)quinazolin-4(3H)-one化学式
CAS
——
化学式
C18H12N2O
mdl
——
分子量
272.306
InChiKey
HSZSCVSVDQPXQS-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):
    3.7
  • 重原子数:
    21
  • 可旋转键数:
    1
  • 环数:
    4.0
  • sp3杂化的碳原子比例:
    0.0
  • 拓扑面积:
    32.7
  • 氢给体数:
    0
  • 氢受体数:
    2

反应信息

  • 作为反应物:
    描述:
    3-(naphthalen-1-yl)quinazolin-4(3H)-one苯乙酮对甲苯磺酰腙2,2'-联吡啶copper(l) iodidelithium tert-butoxide 作用下, 以 甲苯 为溶剂, 反应 6.0h, 以87%的产率得到3-(naphthalen-1-yl)-2-(1-phenylethyl)quinazolin-4(3H)-one
    参考文献:
    名称:
    铜(I)/ Bpy催化​​喹唑啉-4(3H)-one与N-甲苯磺酰hydr的C-2-H苯甲酰化
    摘要:
    研究了在依赖配体的铜体系中,喹唑啉-4(3 H)-酮与N-甲苯磺酰hydr的区域选择性C-2-H苄基化。将一系列取代的喹唑啉-4(3 H)-酮与衍生自芳基酮的各种N-甲苯磺酰hydr有效地偶联,以中等至良好的产率提供烷基化产物。这是构造C(sp 2)–C(sp 3)键的有用,省时且可扩展的过程。
    DOI:
    10.1002/ejoc.202000244
  • 作为产物:
    描述:
    N-1-Naphthyl-2-nitrobenzamid咪唑盐酸 、 copper(II) acetate monohydrate 、 铁粉 作用下, 以 乙醇氯苯 为溶剂, 反应 12.0h, 生成 3-(naphthalen-1-yl)quinazolin-4(3H)-one
    参考文献:
    名称:
    Copper-Catalyzed Radical Methylation/C–H Amination/Oxidation Cascade for the Synthesis of Quinazolinones
    摘要:
    A copper-catalyzed radical methylation/sp(3) C-H amination/oxidation reaction for the facile synthesis of quinazolinone was developed. In this cascade reaction, dicumyl peroxide acts not only as a useful oxidant but also as an efficient methyl source. Notably, a methyl radical, generated. from peroxide, was confirmed by electron paramagnetic resonance for the first time.
    DOI:
    10.1021/acs.joc.5b00191
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文献信息

  • A convenient palladium-catalyzed carbonylative synthesis of 4(3H)-quinazolinones from 2-bromoformanilides and organo nitros with Mo(CO)<sub>6</sub> as a multiple promoter
    作者:Lin He、Muhammad Sharif、Helfried Neumann、Matthias Beller、Xiao-Feng Wu
    DOI:10.1039/c4gc00801d
    日期:——
    A novel and convenient procedure for the synthesis of quinazolinones has been developed. Using 2-bromoformanilides and organo nitros as substrates and Mo(CO)6 as a multiple promoter, the desired products were isolated in moderate to excellent yields in the presence of a palladium catalyst. Here, Mo(CO)6 was not only a CO source, but also a nitro compound reducing reagent and a cyclization promoter
    已经开发了新颖且方便的合成喹唑啉酮的方法。使用2-溴甲酰苯胺和有机亚硝基作为底物,使用Mo(CO)6作为多重促进剂,在钯催化剂存在下,以中等至极好的收率分离出所需的产物。在此,Mo(CO)6不仅是CO源,而且是硝基化合物还原剂和环化促进剂。
  • TBHP as Methyl Source under Metal-Free Aerobic Conditions To Synthesize Quinazolin-4(3<i>H</i> )-ones and Quinazolines by Oxidative Amination of C(sp<sup>3</sup> )-H Bond
    作者:Sushobhan Mukhopadhyay、Dinesh S. Barak、Sanjay Batra
    DOI:10.1002/ejoc.201800495
    日期:2018.6.15
    tert‐Butyl hydroperoxide (TBHP) served as the methyl source under metal‐free aerobic conditions in the oxidative amination of a C(sp3)–H bond to provide quinazolin‐4(3H)‐one and quinazoline derivatives.
    在无金属好氧条件下,叔丁基过氧化氢(TBHP)在C(sp 3)-H键的氧化胺化反应中作为甲基源,提供了quinazolin-4(3 H)-one和quinazoline衍生物。
  • Lanthanum(III) nitrate hexahydrate or p-toluenesulfonic acid catalyzed one-pot synthesis of 4(3H)-quinazolinones under solvent-free conditions
    作者:Manchala Narasimhulu、Kondempudi Chinni Mahesh、Thummalapally Srikanth Reddy、Karuturi Rajesh、Yenamandra Venkateswarlu
    DOI:10.1016/j.tetlet.2006.04.096
    日期:2006.6
    The one-pot synthesis of quinazolinone derivatives from the reaction of anthranilic acid, trialkyl orthoformate and amines in the presence of lanthanum(III) nitrate hexahydrate or p-toluenesulfonic acid has been carried out. The reaction occurred in a few minutes under solvent-free conditions and in excellent yields.
    由邻氨基苯甲酸,原甲酸三烷基酯和胺在六水合硝酸镧(Ⅲ)或对甲苯磺酸的存在下一锅合成喹唑啉酮衍生物。该反应在无溶剂条件下在几分钟内以极高的收率进行。
  • <i>N</i>,<i>N</i>-Dimethylformamide as Carbon Synthons for the Synthesis of <i>N</i>-Heterocycles: Pyrrolo/Indolo[1,2-<i>a</i>]quinoxalines and Quinazolin-4-ones
    作者:Shichen Li、Jianing Ren、Chengcheng Ding、Yishou Wang、Chen Ma
    DOI:10.1021/acs.joc.1c02067
    日期:2021.12.3
    N-dimethylformamide (DMF) as synthetic precursors contributing especially the methyl, acyl, and amino groups has played a significant role in heterocycle syntheses and functionalization. In this protocol, a wide range of pyrrolo/indolo[1,2-a]quinoxalines and quinazolin-4-ones were obtained in moderate to good yields by using elemental iodine without any metal or peroxides. We considered that N-methyl and
    N , N-二甲基甲酰胺 (DMF) 作为合成前体,尤其是甲基、酰基和氨基,在杂环合成和功能化中发挥了重要作用。在该协议中,通过使用不含任何金属或过氧化物的元素碘,以中等至良好的收率获得了范围广泛的 pyrrolo/indolo[1,2 - a ]quinoxalines 和 quinazolin-4-ones。我们认为DMF的N-甲基和N-酰基通过不同的机理分别参与并完成反应,这表明DMF的潜力仍有待探索。
  • Metal-free oxidative synthesis of quinazolinones via dual amination of sp<sup>3</sup> C–H bonds
    作者:Dan Zhao、Teng Wang、Jian-Xin Li
    DOI:10.1039/c4cc02648a
    日期:——

    A novel metal-free synthesis of quinazolinones via dual amination of sp3 C–H bonds was developed. The sp3 carbon in methylarenes or adjacent to a heteroatom in DMSO, DMF or DMA was used as the one carbon synthon.

    一种新型无金属合成喹唑啉酮的方法通过对sp3 C-H键进行双胺化而开发。在二甲基亚砜(DMSO)、二甲基甲酰胺(DMF)或二甲基乙酰胺(DMA)中,甲基芳烃中的sp3碳或邻近杂原子的碳被用作一个碳合成物。
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