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quinolinium | 22559-70-2

中文名称
——
中文别名
——
英文名称
quinolinium
英文别名
quinolin-1-ium;quinolinium ion;quinolonium;quinolinium cation;quinoline hydrogen;Hydron;quinoline
quinolinium化学式
CAS
22559-70-2
化学式
C9H8N
mdl
——
分子量
130.169
InChiKey
SMWDFEZZVXVKRB-UHFFFAOYSA-O
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):
    2.5
  • 重原子数:
    10
  • 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:
    14.1
  • 氢给体数:
    1
  • 氢受体数:
    0

安全信息

  • 海关编码:
    2933499090

反应信息

  • 作为反应物:
    描述:
    quinoliniumair 、 saponite clay 作用下, 生成 5-hydroxyquinolinium
    参考文献:
    名称:
    Regioselective Photohydroxylation of Quinolinium Ions in Smectite Clay Interlayers
    摘要:
    在空气氛围下,浑土矿中插层的喹啉和N-甲基喹啉在超过300纳米的紫外线照射下进行了照射。在两个体系中,主要获得了5-羟基喹啉。
    DOI:
    10.1246/cl.2001.1286
  • 作为产物:
    描述:
    喹啉三氟乙酸 作用下, 以 氘代乙腈 为溶剂, 生成 quinolinium
    参考文献:
    名称:
    酸/碱可控制的荧光分子开关,基于穴状配体和基本的N-杂芳族化合物
    摘要:
    已经开发了两种基于荧光BMP32C10的配体1和2。穴状配体1包含一个Binaphthol基团,而穴状配体2在其第三臂中带有一个香豆素基团。基于此设计,成功获得了由配体1或2和基本的N-杂芳族客体3–6构成的新型自组装体。此外,通过交替添加酸/碱,并伴随荧光的同时变化,可以很好地切换宿主-客体复合物的穿线/脱线过程。
    DOI:
    10.1039/c7cc07469g
  • 作为试剂:
    描述:
    2-(4-bromophenyl)-N-{2-(3-methoxyphenyl)ethyl}-N-phenylacetamide碘化钾硼氢化钠氮气 、 ice 、 quinolinium乙酸乙酯magnesium sulfate甲醇 作用下, 以 三氯氧磷 为溶剂, 反应 16.0h, 以to provide the title compound (0.20 g, 21% yield)的产率得到1-(4-bromobenzyl)-6-methoxy-2-phenyl-1,2,3,4-tetrahydroisoquinoline
    参考文献:
    名称:
    Compounds and methods for modulation of estrogen receptors
    摘要:
    本发明揭示了调节雌激素受体(ER)的化合物,以及含有这些化合物的药物组合物。在一个具体实施例中,这些化合物对ER-β具有选择性。揭示了在表达ER-β的细胞和/或组织中调节ER-β的方法,包括优先表达ER-β的细胞和/或组织。还揭示了治疗雌激素相关疾病的方法,包括乳腺癌、睾丸癌、骨质疏松症、子宫内膜异位症、心血管疾病、高胆固醇血症、前列腺增生、前列腺癌、肥胖、潮热、皮肤效应、情绪波动、记忆力减退、尿失禁、脱发、白内障、自然激素失调以及与环境化学物质暴露相关的不良生殖效应等疾病。
    公开号:
    US06593322B1
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文献信息

  • Relative reactivities of heteroaromatic cations towards reduction by 1,4-dihydronicotinamides
    作者:John W. Bunting、Judy L. Bolton
    DOI:10.1016/s0040-4020(01)87506-2
    日期:1986.1
    reported for the equilibration of the 1-methyl-3-nitropyridinium cation with its pseudobase (hydroxide adduct) and for the reduction of this cation by 1-benzyl-1, 4-dihydronicotinamide. The C-2 hydroxide adduct is the kinetically controlled product (pKR+ = 11.6) when this pyridinium cation is mixed with aqueous base, however, this species rearranges to the C-4 adduct as the themodynamically more stable product
    动力学数据报道了1-甲基-3-硝基吡啶鎓阳离子与其假碱(氢氧化物加合物)的平衡,以及该阳离子被1-苄基-1,4-二氢烟碱酰胺还原的动力学数据。当该吡啶鎓阳离子与碱水溶液混合时,C-2氢氧化物加合物是动力学控制的产物(pK R + = 11.6),但是,这种物质重新排列成C-4加合物,成为热力学上更稳定的产物(pK R + = 9.42)。 。可以分析此平衡的pH依赖性,得出k OH = 1600 M -1 s -1氢氧根离子攻击该阳离子的C-4。用1-苄基-1,4-二氢烟碱酰胺还原吡啶鎓阳离子似乎仅在C-4处发生,二级速率常数k 2 = 0.72 M -1 s -1和k 2 H / k 2 D = 2.0 in 20%CH 3 CN-80%H 2 O,离子强度1.0,25°C。
  • Photodissociation Electronic Spectra of Cold Protonated Quinoline and Isoquinoline in the Gas Phase
    作者:Géraldine Féraud、Luis Domenianni、Ernesto Marceca、Claude Dedonder-Lardeux、Christophe Jouvet
    DOI:10.1021/acs.jpca.7b01301
    日期:2017.4.6
    ← S0 transitions exhibit clear 0–0 bands at hν0–0 = 27868 and 42230 cm–1, for protonated quinoline, and at hν0–0 = 28043 and 41988 cm–1, for protonated isoquinoline. Active vibrations in the spectra were assigned with the help of calculated normal modes, looking very similar to those of the structurally related protonated naphthalene. Finally, we have observed that the bandwidths associated with the
    分离的单异构N质子化喹啉(quinolinium)和异喹啉(isoquinolinium)离子的分光电子光谱已在约40 K的温度下使用质量选择10 cm –1进行了测量。光谱分辨率,光解离光谱仪。此外,使用RI-ADC(2)方法计算的从头开始的绝热过渡能已用于协助光谱的分配。紫外和深紫外光谱范围内的质子化离子都清楚地证明了具有ππ*特征的三个电子跃迁。Hansen等人先前已报道了室温下的相应光谱,以及TD-DFT计算和可能的碎裂机理的仔细分析。在本研究中,此信息将通过附加更好的分辨光谱(冷离子的特征)得到补充,在该光谱中,与S 1 ←S 0和S 3 ←S 0相关的明确的振动级数跃迁在表现出明显的条带0-0 ħ ν 0-0 = 27868和42230厘米-1,对于质子化喹啉,并在ħ ν 0-0 = 28043和41988厘米-1,对于质子化异喹啉。光谱中的主动振动借助计算的法向模进行分配,看
  • Quinolyl organic germanium ester and the synthesis method thereof
    申请人:Qu Xiaogang
    公开号:US20050282795A1
    公开(公告)日:2005-12-22
    The present invention relates to compounds of quinolyl organic germanium ester having the following Formula 1 and the synthesis methods thereof. R 1 and R 2 are defined in the specification. Organic germanium acyl chloride and 8-hydroxylquinoline were used as the starting raw materials. Displacement reaction was carried out at 0-40° C., followed by hydrolysis reaction and then by changing the solvent, water soluble quinolyl organic germanium ester was finally obtained. The quinolyl organic germanium ester possesses better water solubility and fat solubility. Due to the existence of both drug active group (organic germanium part) and drug recognizing group (quinoline part) in the structure of the quinolyl organic germanium ester, the compound is expected to develop a novel kind of anti-tumor drug.
    本发明涉及具有以下式1的喹啉基有机锗酯化合物及其合成方法。其中R1和R2在规范中定义。有机锗酰氯和8-羟基喹啉被用作起始原料。在0-40℃下进行取代反应,随后进行水解反应,然后通过改变溶剂,最终得到了水溶性喹啉基有机锗酯。喹啉基有机锗酯具有更好的水溶性和脂溶性。由于喹啉基有机锗酯结构中同时存在药物活性基团(有机锗部分)和药物识别基团(喹啉部分),因此该化合物有望开发出一种新型的抗肿瘤药物。
  • Method for optical measurement of multi-stranded nucleic acid
    申请人:Nakamura Kouki
    公开号:US20050112770A1
    公开(公告)日:2005-05-26
    A method for optical measurement of a multi-stranded nucleic acid which comprises the step of bringing a compound into contact with a multi-stranded nucleic acid wherein said compound is capable of interacting with the multi-stranded nucleic acid, wherein the compound has the following properties: (a) the compound can exist in a substantially colorless and non-fluorescent state under at least one condition in an aqueous solution in the absence of the multi-stranded nucleic acid, and (b) when the multi-stranded nucleic acid is allowed to exist in the condition defined in the above (a), the compound changes to a substantially colored state based on an interaction with the multi-stranded nucleic acid and substantially expresses fluorescent property based on said interaction.
    一种用于多股核酸的光学测量方法,包括以下步骤:将一种化合物与多股核酸接触,所述化合物能够与多股核酸相互作用,且该化合物具有以下性质:(a) 在无多股核酸的情况下,该化合物能够在水溶液中在至少一种条件下处于基本无色和非荧光状态,(b) 当多股核酸存在于上述(a)定义的状态下时,该化合物会因与多股核酸的相互作用而转变为基本上有色的状态,并基于该相互作用而表现出基本上荧光的性质。
  • Substituted 1-benzoyl-3-cyano-pyrrolo [1,2-a] quinolines and analogs as activators of caspases and inducers of apoptosis
    申请人:Cai Xiong Sui
    公开号:US20050014759A1
    公开(公告)日:2005-01-20
    The present invention is directed to substituted 1-benzoyl-3-cyano-pyrrolo[1,2-a]quinolines and analogs thereof, represented by the general Formula I: wherein R 1 —R 8 , L, Q, dash line and Ar are defined herein. The present invention also relates to the discovery that compounds having Formula I are activators of caspases and inducers of apoptosis. Therefore, the activators of caspases and inducers of apoptosis of this invention can be used to induce cell death in a variety of clinical conditions in which uncontrolled growth and spread of abnormal cells occurs.
    本发明涉及取代的1-苯甲酰基-3-氰基吡咯并[1,2-a]喹啉及其类似物,由通式I表示:其中R1-R8,L,Q,虚线和Ar在此定义。本发明还涉及发现具有通式I的化合物是caspase激活剂和细胞凋亡诱导剂。因此,本发明的caspase激活剂和细胞凋亡诱导剂可用于诱导在各种临床情况下发生异常细胞的无控制生长和扩散的细胞死亡。
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