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1-十四烷基喹啉-1-鎓溴化物 | 77101-52-1

中文名称
1-十四烷基喹啉-1-鎓溴化物
中文别名
——
英文名称
1-tetradecylquinolin-1-ium bromide
英文别名
1-Tetradecylquinolinium bromide;1-tetradecylquinolin-1-ium;bromide
1-十四烷基喹啉-1-鎓溴化物化学式
CAS
77101-52-1
化学式
Br*C23H36N
mdl
——
分子量
406.45
InChiKey
GDQXERXKBRZTRU-UHFFFAOYSA-M
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):
    3.83
  • 重原子数:
    25
  • 可旋转键数:
    13
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.61
  • 拓扑面积:
    3.9
  • 氢给体数:
    0
  • 氢受体数:
    1

安全信息

  • 海关编码:
    2933499090

反应信息

  • 作为产物:
    描述:
    喹啉溴代十四烷乙醇 为溶剂, 反应 40.0h, 以34.99%的产率得到1-十四烷基喹啉-1-鎓溴化物
    参考文献:
    名称:
    富勒烯环氧化物的化学:合成、结构和亲核取代加成反应。
    摘要:
    富勒烯环氧化物 C₆₀O(n) 具有直接连接到富勒烯笼上的环氧基团,构成了一类有趣的富勒烯衍生物。特别是,富勒烯环氧化物的化学转化有望在功能化富勒烯的开发中发挥重要作用。这是因为这种转变可以很容易地提供各种单或多官能化的富勒烯衍生物,同时保留富勒烯表面上的环氧环排列,如代表性的区域异构富勒烯聚环氧化物中所见。本综述的第一部分讨论富勒烯环氧化物的合成和结构表征。然后探索了通过不同的氧化反应形成富勒烯环氧化物。通过协同使用 NMR 和 LC-MS 技术,对分离的富勒烯环氧化物进行了充分表征。本综述的第二部分讨论了在路易斯酸催化剂存在下富勒烯环氧化物的取代。大多数主要取代产物已被分离为纯化合物,并通过光谱方法建立了它们的结构。取代产物的结构与起始材料的氧化模式之间的相关性可以阐明这种转变的机制特征。这种方法有望导致严格的区域选择性生产用于广泛应用的各种富勒烯衍生物。大多数主要取代产物已被分离为纯
    DOI:
    10.3390/molecules17066395
点击查看最新优质反应信息

文献信息

  • Antimicrobial and antibiofilm activities of 1-alkylquinolinium bromide ionic liquids
    作者:Alessandro Busetti、Deborah E. Crawford、Martyn J. Earle、Manuela A. Gilea、Brendan F. Gilmore、Sean P. Gorman、Garry Laverty、Andrew F. Lowry、Martin McLaughlin、Kenneth R. Seddon
    DOI:10.1039/b919872e
    日期:——
    Quinoline derivatives are known to possess a range of bioactive and medicinal activities, which have been exploited in the design of antibacterial, antifungal and antimalarial compounds. In this study, we report on the microbiological toxicity of a series of 1-alkylquinolinium bromides against a range of clinically relevant microorganisms, in both planktonic and sessile (biofilm) cultures. A comparison of antimicrobial activity against planktonic bacteria and established biofilms is presented. In general, 1-alkylquinolinium ionic liquids possess excellent, broad spectrum antimicrobial activity against microorganisms grown in both the planktonic and sessile, or biofilm, mode of growth. Importantly, these compounds are potent against Gram positive and Gram negative bacteria, as well as fungi, with a clear dependency on length of the alkyl substituent for activity, with compounds containing twelve and fourteen carbons in the alkyl group exhibiting highest antimicrobial and antibiofilm activity.
    喹啉生物被认为具有一系列生物活性和药用活性,这些活性已被用于设计抗细菌、抗真菌和抗疟疾化合物。在本研究中,我们报告了一系列1-烷基喹啉化物对一系列临床相关微生物的微生物毒性,涉及浮游和附着(生物膜)培养。我们比较了对浮游细菌和形成的生物膜的抗菌活性。总体而言,1-烷基喹啉离子液体对浮游和附着(或生物膜)生长方式的微生物具有优秀的广谱抗菌活性。重要的是,这些化合物对革兰阳性和革兰阴性细菌以及真菌具有强效活性,并且其活性明显依赖于烷基取代基的长度,其中含有十二和十四个碳的烷基化合物表现出最高的抗菌和抗生物膜活性。
  • Efficacy of Novel Quaternary Ammonium and Phosphonium Salts Differing in Cation Type and Alkyl Chain Length against Antibiotic-Resistant Staphylococcus aureus
    作者:Bárbara Nunes、Fernando Cagide、Carlos Fernandes、Anabela Borges、Fernanda Borges、Manuel Simões
    DOI:10.3390/ijms25010504
    日期:——
    heteronium salts (QHSs), such as quaternary ammonium and phosphonium compounds as potential candidates. In this study, a library of 49 structurally related QHSs was synthesized, varying the cation type and alkyl chain length. Their antibacterial activities against Staphylococcus aureus, including antibiotic-resistant strains, were evaluated by determining minimum inhibitory/bactericidal concentrations
    抗菌素耐药性对公共卫生构成严重威胁,对细菌感染的预防和治疗提出了挑战。对创新抗菌剂的探索激发了人们对季杂鎓盐 (QHS) 的浓厚兴趣,例如季化合物作为潜在的候选者。在这项研究中,合成了 49 个结构相关的 QHS 库,不同的阳离子类型和烷基链长度。通过测定最低抑制/杀菌浓度 (MIC/MBC) ≤ 64 µg/mL 来评估它们对黄色葡萄球菌(包括抗生素耐药菌株)的抗菌活性。结构-活性关系分析强调烷基三苯基盐和烷基甲基咪唑盐对黄色葡萄球菌 CECT 976 最有效。烷基侧链的长度显着影响抗菌活性,最佳链长度在 C10 和 C14 之间。对选定的 QHS 的剂量反应关系进行了评估,显示出遵循非线性模式的剂量依赖性抗菌活性。生存曲线表明低浓度的 QHS,特别是化合物 1e、3e 和 5e,可以有效根除黄色葡萄球菌 CECT 976。此外,体外人体细胞数据表明,化合物 2e、4e 和
  • Composition containing a cationic substance and a photoactivator for improved washing and bleaching of fabrics
    申请人:THE PROCTER & GAMBLE COMPANY
    公开号:EP0003371A1
    公开(公告)日:1979-08-08
    Combined washing and bleaching of fabrics is accomplished by use of a composition comprising a cationic substance, preferably a surfactant, and a photoactivator. The photoactivator is a porphine or a mono-, di-, tri-, or tetraaza porphine, solubilized with anoinic, nonionic and or cationic substituent groups, and metal free or metallated with Zn(II). Ca(II), Cd(II), Mg(II), Sc(III), Al(III), or Sn(IV).
    织物的洗和漂白可以通过使用由阳离子物质(最好是表面活性剂)和光活化剂组成的组合物来实现。光活化剂是一种卟吩或单氮、二氮、三氮或四氮卟吩,用阳离子、非离子或阳离子取代基团溶解,不含属或用 Zn(II).Ca(II)、Cd(II)、Mg(II)、Sc(III)、Al(III) 或 Sn(IV)。
  • REAGENT, KIT AND METHOD FOR DIFFERENTATING AND COUNTING LEUKOCYTES
    申请人:Ting Lei
    公开号:US20100151509A1
    公开(公告)日:2010-06-17
    The present disclosure discloses a reagent for differentiating and counting leukocytes which includes: (1) cationic cyanine compounds selected from those having the following general formulae I and II; (2) cationic surfactants selected from those having the following general formulae III, IV and/or V; (3) at least one nonionic surfactant; and (4) optionally, at least one anionic compound selected from those having one or more carboxyl or sulphonyl groups; and optionally includes alcohol compounds. Also disclosed is a kit comprising the reagent for differentiating and counting leukocytes. Further disclosed is a method for differentiating and counting leukocytes using the reagent and kit. Use of the reagent, kit and method disclosed enables the identification of leukocytes in blood samples into five subtypes in a very short time, or at least achieves the differentiation and counting of four leukocyte groupings. Moreover, immature and abnormal cells can be identified.
  • US4255273A
    申请人:——
    公开号:US4255273A
    公开(公告)日:1981-03-10
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