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2-氯-2,2-二甲基-2H-1,3-苯并恶嗪 | 74405-07-5

中文名称
2-氯-2,2-二甲基-2H-1,3-苯并恶嗪
中文别名
2-氯-2,2-二甲基-2H-1,3-苯并噁嗪
英文名称
4-chloro-2,2-dimethyl-2H-1,3-benzoxazine
英文别名
4-chloro-2,2-dimethyl-1,3-benzoxazine
2-氯-2,2-二甲基-2H-1,3-苯并恶嗪化学式
CAS
74405-07-5
化学式
C10H10ClNO
mdl
MFCD09840230
分子量
195.648
InChiKey
FKSOZOHKBSIGTI-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:
    85-86℃ (2.5 Torr)
  • 密度:
    1.21±0.1 g/cm3(Predicted)
  • 溶解度:
    可溶于氯仿、可溶于二氯甲烷、乙酸乙酯

计算性质

  • 辛醇/水分配系数(LogP):
    2.8
  • 重原子数:
    13
  • 可旋转键数:
    0
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.3
  • 拓扑面积:
    21.6
  • 氢给体数:
    0
  • 氢受体数:
    2

SDS

SDS:73e848e799dcb7aeb23f4add3f37f61a
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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:
    描述:
    参考文献:
    名称:
    Wachi, Kazuyuki; Terada, Atsusuke, Chemical and pharmaceutical bulletin, 1980, vol. 28, # 2, p. 465 - 472
    摘要:
    DOI:
  • 作为产物:
    参考文献:
    名称:
    6和7氮杂吲哚衍生的GnRH拮抗剂的总合成
    摘要:
    钯(0)催化的三乙基甲硅烷基炔烃和邻氨基氨基碘吡啶衍生物的杂环化反应是高度收敛到具有生物意义的6-和7-氮杂吲哚的关键步骤。
    DOI:
    10.1016/s0040-4039(01)01322-3
  • 作为试剂:
    参考文献:
    名称:
    Synthesis of 5-bromo-6-methyl imidazopyrazine, 5-bromo and 5-chloro-6-methyl imidazopyridine using electron density surface maps to guide synthetic strategy
    摘要:
    Small heteroaromatic rings are valuable monomers in drug discovery that can enable rapid access to novel and desirable chemical space. Installation of a synthetic handle on a heteroaromatic core may be difficult if steric and electronic factors are not in alignment with the desired transformation. Described are practical routes for the construction of 5-bromo-6-methyl imidazopyrazine (1) as well as 5-bromo and 5-chloro-6-methyl imidazopyridines (2a and 2b), which were developed using electron density surface maps encoded with ionization potential to guide synthetic strategy. (C) 2011 Elsevier Ltd. All rights reserved.
    DOI:
    10.1016/j.tet.2011.08.090
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文献信息

  • Antagonists of gonadotropin releasing hormone
    申请人:Merck & Co., Inc.
    公开号:US06025366A1
    公开(公告)日:2000-02-15
    There are disclosed compounds of formula (I) ##STR1## and pharmaceutically acceptable salts thereof which are useful as antagonists of GnRH and as such may be useful for the treatment of a variety of sex-hormone related and other conditions in both men and women.
    公开了化合物的结构式(I)##STR1##及其药用盐,这些化合物可用作GnRH拮抗剂,因此可能对男性和女性的各种性激素相关和其他疾病的治疗有用。
  • [EN] AMIDO-BENZYL SULFONE AND SULFONAMIDE DERIVATIVES<br/>[FR] DÉRIVÉS SULFONAMIDES ET SULFONES AMIDO-BENZYLIQUES
    申请人:GENENTECH INC
    公开号:WO2013127268A1
    公开(公告)日:2013-09-06
    Disclosed are certain amido-benzyl sulfone and sulfonamide compounds, pharmaceutical compositions comprising such compounds, land methods of treatment using such compounds.
    披露了某些氨基苯甲基砜和磺胺化合物,包括这些化合物的药物组合物,以及使用这些化合物的治疗方法。
  • Studies on 1,3-benzoxazines. VI. Formation of quinazolines and 4H-3,1-benzoxazines by the reaction of 4-chloro-2H-1,3-benzoxazines with aminoacetophenone, aminobenzophenone and aminobenzyl alcohol derivatives.
    作者:RYUJI TACHIKAWA、KAZUYUKI WACHI、ATSUSUKE TERADA
    DOI:10.1248/cpb.30.559
    日期:——
    A novel synthetic method for quinazoline and 4H-3, 1-benzoxazine derivatives is described. Reaction of 4-chloro-2H-1, 3-benzoxazine (1) with 2-aminoacetophenone (2a) gave rise to the quinazoline derivative (4a) in good yield, while treatment of aminobenzophenones (2b-e) with 1 afforded only substituted compounds (3b-e), which could be converted into quinazoline derivatives (4b-e) on heating in the presence of p-toluenesulfonic acid in toluene. Derivatives of 4H-3, 1-benzoxazines (10a-e) were prepared by the reaction of the aminobenzyl alcohols (7a-e) with 1. A possible mechanism for the formation of these reaction products is discussed.
    报道了一种合成喹唉和4H-3,1-苯并氧嗪衍生物的新方法。4-氯-2H-1,3-苯并氧嗪(1)与2-氨基乙酰苯(2a)反应,以良好收率得到喹唑啉衍生物(4a),而氨基苯乙酮(2b-e)与1反应仅得到取代化合物(3b-e),这些化合物在甲苯中加热时可以转化为喹唑啉衍生物(4b-e)。4H-3,1-苯并氧嗪衍生物(10a-e)是通过氨基苄醇(7a-e)与1的反应制备的。讨论了这些反应产物形成的可能机理。
  • [EN] HETEROARYLS AMIDE DERIVATIVES AND THEIR USE AS GLUCOKINASE ACTIVATORS<br/>[FR] DÉRIVÉS D'AMIDES D'HÉTÉROARYLES ET LEUR UTILISATION COMME ACTIVATEURS DE LA GLUCOKINASE
    申请人:PFIZER
    公开号:WO2010029461A1
    公开(公告)日:2010-03-18
    The present invention provides Formula (1A) compounds that act as glucokinase activators; pharmaceutical compositions thereof; and methods of treating diseases, disorders, or conditions mediated by glucokinase. X, Y, Z, R1, R2, R3, and R4 are as described herein.
    本发明提供了作为葡糖激酶激活剂的式(1A)化合物;其药物组合物;以及治疗由葡糖激酶介导的疾病、紊乱或状况的方法。其中,X、Y、Z、R1、R2、R3和R4如本文所述。
  • Studies on 1,3-benzoxazines. III. Reaction of imidoyl chlorides of 1,3-benzoxazines with 2-hydroxy- or 2-mercaptopyridine N-oxides: A novel S-N bond formation via electrocyclic rearrangement.
    作者:RYUJI TACHIKAWA、KAZUYUKI WACHI、SADAO SATO、ATSUSUKE TERADA
    DOI:10.1248/cpb.29.3529
    日期:——
    A novel S-N bond formation through 3, 3-sigmatropic rearrangement in the reaction of imidoyl chlorides of 1, 3-benzoxazines (1) with 2-mercaptopyridine N-oxide (8) is described. Treatment of the imidoyl chlorides (1a-f) with 2-hydroxypyridine N-oxide (2) afforded the corresponding pyridone derivatives (3a-f). When 2-mercaptopyridine N-oxide (8) was used instead of 2, the thiopyridones (7) or N-oxides (9) were obtained and both compounds were transformed to 3-(2-pyridylthio)-4-oxo-2, 3-dihydro-1, 3-benzoxazines (13) through electrocyclic rearrangement on heating in a suitable solvent.
    描述了一种通过3,3-信号迁移重排形成S-N键的新方法,该反应涉及1,3-苯并噁嗪的亚氨基氯化物(1)与2-巯基吡啶N-氧化物(8)的反应。用2-羟基吡啶N-氧化物(2)处理亚氨基氯化物(1a-f)得到了相应的吡啶酮衍生物(3a-f)。当用2-巯基吡啶N-氧化物(8)替代2时,得到了硫吡啶酮(7)或N-氧化物(9),这两种化合物通过在适当溶剂中加热进行电环重排转化为3-(2-吡啶基硫)-4-氧-2,3-二氢-1,3-苯并噁嗪(13)。
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