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2-tert-Butyl-5-nitro-pyridine | 131979-70-9

中文名称
——
中文别名
——
英文名称
2-tert-Butyl-5-nitro-pyridine
英文别名
2-Tert-butyl-5-nitropyridine
2-tert-Butyl-5-nitro-pyridine化学式
CAS
131979-70-9
化学式
C9H12N2O2
mdl
——
分子量
180.206
InChiKey
CHPGGKBPWANUDI-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

  • 沸点:
    260.5±28.0 °C(Predicted)
  • 密度:
    1.117±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    2.3
  • 重原子数:
    13
  • 可旋转键数:
    1
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.44
  • 拓扑面积:
    58.7
  • 氢给体数:
    0
  • 氢受体数:
    3

反应信息

  • 作为产物:
    描述:
    频哪酮1-甲基-3,5-二硝基-2-吡啶酮 作用下, 以 甲醇 为溶剂, 反应 3.0h, 以69%的产率得到2-tert-Butyl-5-nitro-pyridine
    参考文献:
    名称:
    Nucleophilic Reaction upon Electron-Deficient Pyridone Derivatives. X.One-Pot Synthesis of 3-Nitropyridines by Ring Transformation of 1-Methyl-3,5-dinitro-2-pyridone with Ketones or Aldehydes in the Presence of Ammonia
    摘要:
    在氨存在下,1-甲基-3,5-二硝基-2-吡啶酮(1a)与酮或醛反应,以中等至高产率得到烷基和/或芳基取代的3-硝基吡啶(6)。由酮衍生的烯胺比酮本身得到的结果更好;另一方面,由醛衍生的烯胺完全没有得到6。基于氘标记实验,提出了一个涉及1a竞争性环转换的机理。
    DOI:
    10.1246/bcsj.63.2820
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文献信息

  • NANO-TO-NANO FE/PPM Pd CATALYSIS OF CROSS-COUPLING REACTIONS IN WATER
    申请人:Lipshutz Bruce H.
    公开号:US20160339418A1
    公开(公告)日:2016-11-24
    In one embodiment, the present application discloses a catalyst composition comprising: a) a reaction solvent or a reaction medium; b) organometallic nanoparticles comprising: i) a nanoparticle (NP) catalyst, prepared by a reduction of an iron salt in an organic solvent, wherein the catalyst comprises at least one other metal selected from the group consisting of Pd, Pt, Au, Ni, Co, Cu, Mn, Rh, Jr, Ru and Os or mixtures thereof; c) a ligand; and d) a surfactant; wherein the metal or mixtures thereof is present in less than or equal to 50,000 ppm relative to the iron salt.
    在一个实施例中,本申请揭示了一种催化剂组合物,包括:a) 反应溶剂或反应介质;b) 包括:i) 通过在有机溶剂中还原铁盐而制备的纳米颗粒(NP)催化剂的有机属纳米颗粒,其中催化剂包括来自Pd、Pt、Au、Ni、Co、Cu、Mn、Rh、Jr、Ru和Os或其混合物中至少一种其他属;c) 配体;和d) 表面活性剂;其中属或其混合物相对于盐的含量小于或等于50,000 ppm。
  • INHIBITORS OF ASPARTYL PROTEASE
    申请人:Hale Michael R.
    公开号:US20090274650A1
    公开(公告)日:2009-11-05
    The present invention relates to a novel class of sulfonamides which are aspartyl protease inhibitors. In one embodiment, this invention relates to a novel class of HIV aspartyl protease inhibitors characterized by specific structural and physicochemical features. This invention also relates to pharmaceutical compositions comprising these compounds. The compounds and pharmaceutical compositions of this invention are particularly well suited for inhibiting HIV-1 and HIV-2 protease activity and consequently, may be advantageously used as anti-viral agents against the HIV-1 and HIV-2 viruses. This invention also relates to methods for inhibiting the activity of HIV aspartyl protease using the compounds of this invention and methods for screening compounds for anti-HIV activity.
    本发明涉及一种新的磺胺类化合物,它们是天冬氨酸蛋白酶抑制剂。在一种实施例中,本发明涉及一种新的HIV天冬氨酸蛋白酶抑制剂,其具有特定的结构和物理化学特征。本发明还涉及包含这些化合物的制药组合物。本发明的化合物和制药组合物特别适用于抑制HIV-1和HIV-2蛋白酶活性,因此,可以优势地用作抗HIV-1和HIV-2病毒的抗病毒剂。本发明还涉及使用本发明的化合物抑制HIV天冬氨酸蛋白酶活性的方法以及筛选具有抗HIV活性的化合物的方法。
  • P2X3 RECEPTOR ANTAGONISTS FOR TREATMENT OF PAIN
    申请人:Burgey Christopher S
    公开号:US20100266714A1
    公开(公告)日:2010-10-21
    The subject invention relates to novel P2X 3 receptor antagonists that play a critical role in treating disease states associated with pain, in particular peripheral pain, inflammatory pain, or tissue injury pain that can be treated using a P2X 3 receptor subunit modulator.
    本发明涉及一种新型的P2X3受体拮抗剂,它在治疗与疼痛有关的疾病状态中发挥关键作用,特别是可以使用P2X3受体亚单位调节剂治疗的外周疼痛、炎性疼痛或组织损伤疼痛。
  • CHEMICAL COMPOUNDS
    申请人:SYNGENTA PARTICIPATIONS AG
    公开号:US20160159781A1
    公开(公告)日:2016-06-09
    The invention relates to pyrrolone compounds of the formula (I) wherein X, R 1 , R 2 , R 3 and A are as defined in the specification. Furthermore, the present invention relates to processes and intermediates for making compounds of formula (I), to herbicidal compositions comprising these compounds and to methods of using these compounds to control plant growth.
    本发明涉及式(I)的吡咯烷化合物,其中X,R1,R2,R3和A如规范中所定义。此外,本发明涉及制备式(I)化合物的过程和中间体,包含这些化合物的除草剂组合物以及使用这些化合物控制植物生长的方法。
  • Human androgen receptor DNA-binding domain (DBD) compounds as therapeutics and methods for their use
    申请人:The University of British Columbia
    公开号:US10011573B2
    公开(公告)日:2018-07-03
    A compound having the structure of Formula I, wherein A is a substituted or unsubstituted aryl or heteroaryl group, D is a substituted or unsubstituted 5- or 6-membered heteroaryl or heterocyclyl group and E is a substituted or unsubstituted aryl, heteroaryl, cycloalkyl or heterocyclyl group. The compounds are used for the treatment of androgen modulated indications including cancer (prostate, breast, ovarian, endometrial or bladder cancer), hair loss, acne, hirsutism, ovarian cysts, polycystic ovary disease, precocious puberty and age related macular degeneration. The use of the compounds for the manufacture of a medicament for modulating AR activity, a method of treatment using such compounds and a pharmaceutical composition and a commercial package comprising said compounds are also described.
    具有式 I 结构的化合物,其中 A 是取代或未取代的芳基或杂芳基,D 是取代或未取代的 5 或 6 元杂芳基或杂环基,E 是取代或未取代的芳基、杂芳基、环烷基或杂环基。这些化合物可用于治疗雄激素调节适应症,包括癌症(前列腺癌、乳腺癌、卵巢癌、子宫内膜癌或膀胱癌)、脱发、痤疮、多毛症、卵巢囊肿、多囊卵巢病、性早熟和老年性黄斑变性。此外,还描述了这些化合物在制造调节 AR 活性的药物中的用途、使用这些化合物的治疗方法以及包含上述化合物的药物组合物和商业包装。
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