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2,4,6-三氯喹啉 | 1677-50-5

中文名称
2,4,6-三氯喹啉
中文别名
——
英文名称
2,4,6-trichloroquinoline
英文别名
2.4.6-Trichlor-chinolin
2,4,6-三氯喹啉化学式
CAS
1677-50-5
化学式
C9H4Cl3N
mdl
——
分子量
232.496
InChiKey
ALESUIVUHLTNLB-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

  • 熔点:
    120 °C
  • 沸点:
    300℃
  • 密度:
    1.523
  • 闪点:
    164℃

计算性质

  • 辛醇/水分配系数(LogP):
    4.4
  • 重原子数:
    13
  • 可旋转键数:
    0
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.0
  • 拓扑面积:
    12.9
  • 氢给体数:
    0
  • 氢受体数:
    1

安全信息

  • 海关编码:
    2933499090

反应信息

  • 作为反应物:
    描述:
    2,4,6-三氯喹啉溶剂黄146 作用下, 生成 4,6-dichloroquinolin-2(1H)-one
    参考文献:
    名称:
    5-氨基吡唑并喹诺酮的简便合成
    摘要:
    在三乙胺催化下,4-肼基喹啉-2-酮衍生物与2-(1-乙氧基取代烯)丙二腈在乙醇中一起回流,得到5-氨基-3-取代-1-(取代-2-氧代) -1,2-二氢喹啉-4-基)-1H-吡唑-4-甲腈。使用1 H NMR、13 C NMR 谱以及 HRMS阐明了产物的结构。二维核磁共振波谱也用于区分指定的结构与其他可能的环系统和区域异构体。讨论了目标化合物形成的合理机制。 图形概要
    DOI:
    10.1007/s00706-023-03112-0
  • 作为产物:
    描述:
    参考文献:
    名称:
    An efficient click synthesis of chalcones derivatized with two 1-(2-quinolon-4-yl)-1,2,3-triazoles
    摘要:
    摘要:通过4-偶氮基-2-喹啉酮与1-苯基-3-(4-丙炔氧基苯基)丙-2-烯-1-酮反应合成了与1-(2-喹啉基)-1,2,3-三唑衍生的香豆素,或者通过4-{[1-(2-氧代-1,2-二氢喹啉-4-基)-1H-1,2,3-三唑-4-基]甲氧基}苯甲醛与苯乙酮的醛缩反应合成了。而带有两个1-(2-喹啉基)-1,2,3-三唑的香豆素是通过1,3-双(4-丙炔氧基苯基)丙-2-烯-1-酮与4-偶氮基-2-喹啉酮的反应合成,或者通过4-{4-[(4-乙酰基苯氧基)甲基]-1H-1,2,3-三唑-1-基}喹啉-2(1H)-酮与4-{[1-(2-氧代-1,2-二氢喹啉-4-基)-1H-1,2,3-三唑-4-基]甲氧基}苯甲醛之间的醛缩反应合成的。
    DOI:
    10.1515/znb-2021-0028
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文献信息

  • Synthesis of Bis-Dibenzonaphthyridines and Evaluation of their Antibacterial Activity
    作者:M Sangeetha、M Manoj、R Jayabalan、V Venkateswaran
    DOI:10.13005/ojc/310227
    日期:2015.6.20
    Reaction of phthalic acid with 2-methyl-4-N-phenylaminoquinoline under PPA condition resulted in the formation of 6-methyldibenzo[b,h][1,6]naphthyridines, whereas the same reaction with 2,4-bis(N-phenylamino)quinoline resulted in the dimeric dibenzo[b,h][1,6]naphthyridines. A novel mechanism has been proposed to explain the formation of the unexpected product. Screening for the antibacterial activity against various pathogens, proved that the dimeric analogs showed a better antibacterial activity when compared to their monomeric analogs.
    在多聚磷酸条件下,酞酸2-甲基-4-N-喹啉反应生成6-甲基并[b,h][1,6]啶,而相同的反应中,酞酸2,4-双(N-基)喹啉则生成二聚二并[b,h][1,6]啶。为了解释这种意外产物的形成,提出了一种新的反应机制。对多种病原体的抗菌活性筛选证明,与单体类似物相比,二聚体类似物显示出更强的抗菌活性。
  • [EN] COMPOUNDS FOR THE TREATMENT AND PROPHYLAXIS OF RESPIRATORY SYNCYTIAL VIRUS DISEASE<br/>[FR] COMPOSÉ POUR LE TRAITEMENT ET LA PROPHYLAXIE DE LA MALADIE DU VIRUS RESPIRATOIRE SYNCYTIAL
    申请人:HOFFMANN LA ROCHE
    公开号:WO2013020993A1
    公开(公告)日:2013-02-14
    A compound of formula (I), as well as pharmaceutically acceptable salt thereof, wherein R1 to R10, A, Q, X and Y are as defined in description and in claims, can be used as a medicament for the treatment of respiratory syncytial virus.
    式(I)的化合物,以及其药学上可接受的盐,其中R1至R10,A,Q,X和Y如描述和索赔中定义的,可用作治疗呼吸道合胞病毒的药物。
  • Acetonitrile-Mediated Synthesis of 2,4-Dichloroquinoline from 2-Ethynyl­aniline and 2,4-Dichloroquinazoline from Anthranilonitrile
    作者:Dae Yoon Chi、Jae Hak Lee、Byoung Se Lee、Hyunik Shin、Do Hyun Nam
    DOI:10.1055/s-2005-922790
    日期:——
    2,4-Dichloroquinolines and 2,4-dichloroquinazolines were synthesized from 2-ethynylanilines and anthranilonitriles, respectively, using diphosgene in acetonitrile and heating at 130 °C or 150 °C for 12 hours. This reaction was applied to the synthesis of 4,6-dichloropyrazolo[3,4-d]pyrimidine (dichloro-9H-isopurine). The postulated mechanism is also described.
    2,4-二氯喹啉2,4-二氯喹唑啉分别由 2-乙炔苯胺和邻苯甲腈合成,在乙腈中使用双光气并在 130 °C 或 150 °C 下加热 12 小时。该反应用于合成 4,6-二吡唑并[3,4-d]嘧啶(二-9H-异嘌呤)。还描述了假定的机制。
  • Identification and molecular modeling of new quinolin-2-one thiosemicarbazide scaffold with antimicrobial urease inhibitory activity
    作者:Mohammed A. I. Elbastawesy、Yaseen A. M. M. El-Shaier、Mohamed Ramadan、Alan B. Brown、Ashraf A. Aly、Gamal El-Din A. Abuo-Rahma
    DOI:10.1007/s11030-019-10021-0
    日期:2021.2
    A new series of 6-substituted quinolin-2-one thiosemicarbazides 6a–j has been synthesized. The structure of the target compounds was proved by different spectroscopic and elemental analyses. All the designed final compounds were evaluated for their in vitro activity against the urease-producing R. mucilaginosa and Proteus mirabilis bacteria as fungal and bacterial pathogens, respectively. Moreover, all compounds were in vitro tested as potential urease inhibitors using the cup-plate diffusion method. Compounds 6a and 6b were the most active with (IC50 = 0.58 ± 0.15 and 0.43 ± 0.09 µM), respectively, in comparison with lead compound I (IC50 = 1.13 ± 0.00 µM). Also, the designed compounds were docked into urease proteins (ID: 3LA4 and ID: 4UBP) using Open Eye® software to understand correctly about ligand–receptor interactions. The docking results revealed that the designed compounds can interact with the active site of the enzyme through multiple strong hydrogen bonds. Moreover, rapid overlay of chemical structures’ analysis was described to understand the 3D QSAR of synthesized compounds as urease inhibitors. The results emphasize the importance of polar thiosemicarbazide directly linked to 6-substituted quinolone moieties as promising antimicrobial urease inhibitors.
    一系列6-取代的喹啉-2-硫脲6a–j已被合成。目标化合物的结构通过不同的光谱和元素分析得到证实。所有设计的最终化合物分别对产生酶的R. muciLAginoSA和Proteus mirabilis细菌作为真菌和细菌病原体的体外活性进行了评估。此外,所有化合物在体外采用杯盘扩散法作为潜在的抑制剂进行了测试。化合物6a和6b活性最强,分别为(IC50 = 0.58 ± 0.15和0.43 ± 0.09μM),与先导化合物I(IC50 = 1.13 ± 0.00μM)相比。此外,设计的化合物通过Open Eye®软件对接入酶蛋白(ID:3LA4和ID:4UBP),以正确理解配体-受体相互作用。对接结果显示,设计的化合物可以通过多个强键与酶的活性位点相互作用。此外,还描述了化学结构的快速叠加分析,以理解合成的化合物作为抑制剂的3D QSAR。结果强调了直接连接到6-取代喹诺酮部分的极性硫脲作为有前途的抗菌抑制剂的重要性。
  • New Quinoline-2-one/thiazolium bromide Derivatives; Synthesis, Characterization and Mechanism of Formation
    作者:Sara M. Mostafa、Ashraf A. Aly、Samia M. Sayed、Mohamed A. Raslan、Amira E. Ahmed、Ayman Nafady、Esam A. Ishak、Ahmed M. Shawky、El-Shimaa M.N. Abdelhafez
    DOI:10.1016/j.molstruc.2021.130501
    日期:2021.9
    We report on the formation of new quinoline-2-one derived by thiazolium bromides from the reaction of 3-thiosemicarbazides derived by 2-quinolones with 2-bromoacetophenones. The structure of products was elucidated by mass, IR and NMR spectra together with elemental analysis. The mechanism of products formation was discussed.
    我们报道了由噻唑化物衍生的新喹啉-2-的形成,该喹啉-2-是由2-喹诺酮2-溴苯乙酮衍生的3-的反应。通过质量,IR和NMR光谱以及元素分析来阐明产物的结构。讨论了产品形成的机理。
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