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2-chloro-7-methyl-1,8-naphthyridine | 1772-50-5

中文名称
——
中文别名
——
英文名称
2-chloro-7-methyl-1,8-naphthyridine
英文别名
——
2-chloro-7-methyl-1,8-naphthyridine化学式
CAS
1772-50-5
化学式
C9H7ClN2
mdl
MFCD14705078
分子量
178.621
InChiKey
BZUAYTWAYGGYJG-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:
    215-216 °C
  • 沸点:
    284.7±35.0 °C(Predicted)
  • 密度:
    1.292±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    2.8
  • 重原子数:
    12
  • 可旋转键数:
    0
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.111
  • 拓扑面积:
    25.8
  • 氢给体数:
    0
  • 氢受体数:
    2

安全信息

  • 海关编码:
    2933990090

SDS

SDS:20ce0769bc3594aad27daefa89420e55
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上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

  • 作为反应物:
    参考文献:
    名称:
    The SPR Sensor Detecting Cytosine−Cytosine Mismatches
    摘要:
    We have synthesized the first surface plasmon resonance (SPIR) sensor that detects cytosine-cytosine (C-C) mismatches in duplex DNA by immobilizing aminonaphthyridine dinner on the gold surface. The ligand consisting of two 2-aminonaphthyridine chromophores and an alkyl linker connecting them strongly stabilized the C-C mismatches regardless of the flanking sequences. The fully matched duplexes were not stabilized at all under the same conditions. The C-T, C-A, and T-T mismatches were also stabilized with a reduced efficiency. SPR analyses of mismatch-containing 27-mer duplexes were performed with the sensor surface on which the aminonaphthyridine dimer was immobilized. The response for the C-C mismatch in 5'-GCC-3/3'-CCG-5' was about 83 times stronger than that obtained for the fully matched duplex. The sensor successfully detects the C-C mismatch at the concentration of 10 nM. SPR responses are proportional to the concentration of the C-C mismatch in a range up to 200 nM. Aminonaphthyridine dinner could bind strongly to the C-C mismatches having 10 possible flanking sequences with association constants in the order of 10(6) M-1. The facile protonation of 2-aminonaphthyridine chromophore at pH 7 producing the hydrogen-bonding surface complementary to that of cytosine was most likely due to the remarkably high selectivity of 1 to the C-C mismatch.
    DOI:
    10.1021/ja037947w
  • 作为产物:
    描述:
    2,6-二氨基吡啶磷酸硫酸 、 sodium nitrite 作用下, 反应 6.17h, 生成 2-chloro-7-methyl-1,8-naphthyridine
    参考文献:
    名称:
    萘啶-羧酸盐配体的水溶性钌(II)配合物的合成及催化活性
    摘要:
    合成水溶性(η 6 -arene)钌(II)配合物基于具有羧酸酯基被报告改性吡唑基-二氮杂萘配位体。通过[(亚芳基)RuCl 2 ] 2与7-吡唑基-1,8-萘啶-2-羧酸(1)的络合,可以容易地以高收率获得络合物。所有配合物均已通过光谱和元素分析进行​​了表征。络合物{[茹(η 6 -arene)(N,N- ' - 1)CL]氯}(芳烃=苯(5),p -cymene(6))由X射线衍射研究进一步证实。这些络合物可溶于水(约10 mg / mL),并且在使用HCOOH / HCOONa作为氢源的情况下,在水性介质中羰基化合物的氢转移还原中具有催化活性。
    DOI:
    10.1021/om5003528
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文献信息

  • Hydrogen-transfer reduction of α,β-unsaturated carbonyl compounds catalyzed by naphthyridine-functionalized N-heterocyclic carbene complexes
    作者:Hsiao-Ching Huang、Mani Ramanathan、Yi-Hong Liu、Shie-Ming Peng、Shiuh-Tzung Liu
    DOI:10.1002/aoc.3673
    日期:2017.8
    confirmed using X‐ray crystallography. In catalytic activity studies, complex 5 was found to be an effective catalyst in the hydrogen‐transfer reduction of α,β‐unsaturated carbonyl compounds into the corresponding saturated carbonyl compounds.
    银络合物的2-氯-7-(mesitylimidazolylidenylmethyl)萘啶(NpNHC)与钯(II),提供[钯(铑(I)和铱(I)的金属前体的取代Ç,Ñ -NpNHC)(η 3 -烯丙基)](BF 4)(5),RhCl(COD)(C -NpNHC)(6a)和IrCl(COD)(C -NpNHC)(6b)。用AgBF 4从6a和6b提取氯提供了螯合配合物[Rh(COD)(C,N- NpNHC)](BF 4)(7a)和Ir(COD)(C,N‐ NpNHC)(BF 4)(7b)。使用NMR和元素分析对所有复合物进行表征,并使用X射线晶体学进一步证实5a和6a的结构细节。在催化活性研究中,发现配合物5是将α,β-不饱和羰基化合物氢转移还原为相应的饱和羰基化合物的有效催化剂。
  • Pyridine and related aza heterocycle derivatives as cardiovascular agents
    申请人:AMERICAN CYANAMID COMPANY
    公开号:EP0446604A3
    公开(公告)日:1992-02-19
    Novel pharmaceutical compounds and compositions having nitrogen containing ring systems which may be represented by the following structural formula: wherein R₁ or R₃ is a moiety of the formula: wherein R₆ is selected from either hydrogen or acetyl; R₇ is selected from 2, 3 or 4-pyridyl or 1-imidazolyl and Q is -(CH₂)n, where n is an integer from 1 to 5 and R₁ and R₂, R₂ and R₃, R₃ and R₄ or R₄ and R₅ taken together may be -CH=CH-CH=CH-. The compounds and compositions are useful as inhibitors of thromboxane synthetase and in the treatment of hypertension and arrythmia in mammals.
    具有含氮环系统的新型药物化合物和组合物,可以用以下结构式表示: 其中R₁或R₃是以下式的基团: 其中R₆从氢或乙酰中选择;R₇从2、3或4-吡啶基或1-咪唑基中选择,Q为-(CH₂)n,其中n是从1到5的整数,且R₁和R₂、R₂和R₃、R₃和R₄或R₄和R₅一起可能是-CH=CH-CH=CH-。这些化合物和组合物可用作血栓素合酶的抑制剂,并用于治疗哺乳动物的高血压和心律失常。
  • [EN] CYANOGUANIDINES AND THEIR USE AS ANTIVIRAL AGENTS<br/>[FR] CYANOGUANIDINES ET LEUR UTILISATION COMME AGENTS ANTIVIRAUX
    申请人:ABBVIE INC
    公开号:WO2014005129A1
    公开(公告)日:2014-01-03
    This disclosure relates to: (a) compounds and salts thereof that, inter alia, inhibit RSV infection and/or replication; (b) intermediates useful for the preparation of such compounds and salts; (c) compositions comprising such compounds and salts; (d) methods for preparing such intermediates, compounds, salts, and compositions; (e) methods of use of such compounds, salts, and compositions; and (f) kits comprising such compounds, salts, and compositions.
    这份披露涉及:(a) 抑制RSV感染和/或复制的化合物及其盐,等等;(b) 用于制备这些化合物和盐的中间体;(c) 包含这些化合物和盐的组合物;(d) 制备这些中间体、化合物、盐和组合物的方法;(e) 使用这些化合物、盐和组合物的方法;以及(f) 包含这些化合物、盐和组合物的试剂盒。
  • Synthesis of unsymmetrical 1,8-naphthyridine-based ligands for the assembly of tri-and tetra-nuclear copper(<scp>ii</scp>) complexes
    作者:Felix Bacher、James A. Isaac、Christian Philouze、David Flot、Aurore Thibon-Pourret、Catherine Belle
    DOI:10.1039/d0nj02776f
    日期:——
    tetranuclear complex (1tox·2CH3CN). X-ray analysis revealed that the structure is constituted by the association of two identical dinuclear units in which the imine is oxidized to an amide group during the complexation. The coordination capabilities of the corresponding free amide ligands H2L1ox and H2L2ox, prepared by an independent route, were explored using copper(II) triflate in the presence of triethylamine/H2O
    提出了基于不对称1,8-萘啶间隔基的配体的合成途径。7 ethyldipyridyl -1,8-二氮杂萘-2-甲醛与2-氨基苯酚或4,6-二-中间体的反应叔丁基导致配体的形成2-氨基苯酚,HL 1和HL 2,分别。两者结合了两个不同的结合位点:通过1,8-萘啶间隔基连接的二吡啶基和亚氨基酚位点。在乙腈中的三乙胺/ H 2 O存在下,用三氟甲磺酸铜(II)处理HL 1得到四核配合物(1 tox ·2CH 3CN)。X射线分析表明该结构是由两个相同的双核单元缔合而成的,其中在络合过程中亚胺被氧化成酰胺基。相应的游离酰胺的协调能力的配体ħ 2大号的10X和ħ 2大号20倍,由一个独立的路线制备,使用铜探讨(II),三氟甲磺酸在三乙胺的存在/ H 2 O.随着酰胺配位体,ħ 2 L 1ox,与亚胺配体HL络合后分离出的一种类似的四核铜络合物(1 tox ·2DMF)X射线衍射研究证明形成了1。相比
  • A ratiometric fluorescent probe for the detection of hydroxyl radicals in living cells
    作者:Luyan Meng、Yongquan Wu、Tao Yi
    DOI:10.1039/c4cc00975d
    日期:——

    A naphthalimide–naphthyridine derivative is reported for the selective detection of hydroxyl radicals in both solution and living cells.

    报道了一种萘酰胺-萘啶衍生物,可选择性地检测溶液和活细胞中的羟基自由基。
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