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4-azaphenoxazine | 261-82-5

中文名称
——
中文别名
——
英文名称
4-azaphenoxazine
英文别名
5H-benzo[b]pyrido[3,2-e][1,4]oxazine;5H-pyrido[2,3-b][1,4]benzoxazine
4-azaphenoxazine化学式
CAS
261-82-5
化学式
C11H8N2O
mdl
MFCD18450491
分子量
184.197
InChiKey
GVVXJWOWDIGABW-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:
    347.3±21.0 °C(Predicted)
  • 密度:
    1.258±0.06 g/cm3(Predicted)
  • 熔点:
    219-221 °C(Solv: benzene (71-43-2))

计算性质

  • 辛醇/水分配系数(LogP):
    2.3
  • 重原子数:
    14
  • 可旋转键数:
    0
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.0
  • 拓扑面积:
    34.2
  • 氢给体数:
    1
  • 氢受体数:
    3

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

点击查看最新优质反应信息

文献信息

  • Base-regulated tunable synthesis of pyridobenzoxazepinones and pyridobenzoxazines
    作者:Chaoren Shen、Xiao-Feng Wu
    DOI:10.1039/c5cy00798d
    日期:——

    A base-regulated one-pot protocol for the tunable synthesis of pyridobenzoxazepinones and pyridobenzoxazines has been developed. Pyridobenzoxazepinones and pyridobenzoxazines were produced in good yields selectively.

    已开发出一种基础调控的一锅法协议,用于可调合成吡啶苯并噁唑酮和吡啶苯并噁唑胺。吡啶苯并噁唑酮和吡啶苯并噁唑胺以良好的产率选择性地产生。
  • [EN] LUBRICANT COMPOSITION<br/>[FR] COMPOSITION LUBRIFIANTE
    申请人:BASF SE
    公开号:WO2017040965A1
    公开(公告)日:2017-03-09
    A lubricant composition includes a base oil present in an amount of greater than 70 parts by weight per 100 parts by weight of the lubricant composition and an antioxidant. The antioxidant has the structure: wherein each X is independently CH or N, so long as at least one X is N, wherein Y is CRR', NR", PR", S, or O, each R, R' and R" is independently H, alkyl or aryl, and R" is alkyl, aryl, alkoxy or aryloxy. Each A is independently an electron donating group. The electron donating group (1) has an atom having at least one lone pair of electrons that is bonded directly to the aromatic ring, (2) is an aryl or alkyl group, or (3) is a hydrogen atom.
    润滑剂组合物包括基础油,其在每100份润滑剂组合物中以大于70份的重量存在,以及抗氧化剂。抗氧化剂具有以下结构:其中每个X独立地为CH或N,只要至少一个X为N,其中Y为CRR',NR",PR",S或O,每个R,R'和R"独立地为H,烷基或芳基,且R"为烷基,芳基,烷氧基或芳氧基。每个A独立地为电子给体基团。电子给体基团(1)具有至少一个孤对电子直接键合到芳香环的原子,(2)是芳基或烷基团,或(3)是氢原子。
  • PRODUCING METHOD OF NITROGEN CONTAINING CONDENSED HETEROCYCLIC COMPOUND
    申请人:SUGITA Shuichi
    公开号:US20110184176A1
    公开(公告)日:2011-07-28
    Provided is a method for producing a nitrogen-containing condensed heterocyclic compound containing the step of: reacting a compound represented by Formula (1a) or Formula (1b) with a compound represented by Formula (2) under existence of cupper or a cupper ion, and a ligand to produce a nitrogen-containing condensed heterocyclic compound represented by Formula (3a) or Formula (3b):
    提供一种制备含氮紧缩杂环化合物的方法,其中包括以下步骤:在铜或铜离子和配体的存在下,将公式(1a)或公式(1b)所代表的化合物与公式(2)所代表的化合物反应,以制得公式(3a)或公式(3b)所代表的含氮紧缩杂环化合物。
  • Diazaphenoxazines and Diazaphenothiazines: Synthesis of the “Correct” Isomers Reveals They Are Highly Reactive Radical-Trapping Antioxidants
    作者:Evan A. Haidasz、Derek A. Pratt
    DOI:10.1021/acs.orglett.7b00615
    日期:2017.4.7
    The preparation of 2,4-diazaphenothiazines and 2,4-diazaphenoxazines via a copper-catalyzed intramolecular amination is described. Literature approaches-mhich utilize easily accessed (2'-aminophenyl) 4-pyri(mi)dyl sulfides undergo a Smiles rearrangement that gives rise to the 1,3-dinza derivatives instead, confirmed by X-ray crystallography. Inversion of the polarity of the cyclization avoids the rearrangement and affords the desired,products. Preliminary kinetic studies suggest :that 2,4-diazaphenothiazines and diazaphenoxazines, but not the 1,3-diaza isomers, are remarkably potent radical-trapping antioxidants.
  • Ito,Y.; Hamada,Y., Chemical and pharmaceutical bulletin, 1978, vol. 26, p. 1375 - 1383
    作者:Ito,Y.、Hamada,Y.
    DOI:——
    日期:——
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