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2H-1,2-恶嗪 | 289-82-7

中文名称
2H-1,2-恶嗪
中文别名
——
英文名称
oxazine
英文别名
2H-1,2-oxazine;2H-oxazine
2H-1,2-恶嗪化学式
CAS
289-82-7
化学式
C4H5NO
mdl
——
分子量
83.0898
InChiKey
BCHZICNRHXRCHY-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

计算性质

  • 辛醇/水分配系数(LogP):
    1.2
  • 重原子数:
    6
  • 可旋转键数:
    0
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.0
  • 拓扑面积:
    21.3
  • 氢给体数:
    1
  • 氢受体数:
    2

反应信息

  • 作为反应物:
    描述:
    2H-1,2-恶嗪苯甲酰氯四氢呋喃 为溶剂, 以78%的产率得到(Z)-(2-ethyl-8-(prop-1-enyl)-2H-benzo[b][1,4]oxazin-4(3H)-yl)-(phenyl)methanone
    参考文献:
    名称:
    Stable and highly tunable metathesis catalysts
    摘要:
    本发明涉及一般式(1)的具有高度可调性的催化活性化合物,以及它们的制备方法和在任何类型的重要反应中的使用。本发明的新化合物包括激活位点,允许特定的催化剂设计。特别是,侧链和配体允许有效地控制本发明催化剂的活性和特异性。
    公开号:
    US08835628B2
  • 作为试剂:
    描述:
    5-methoxy-N-phenylanthranilic acid聚合甲醛 、 在 2H-1,2-恶嗪碳酸氢钠 作用下, 以 乙醇 为溶剂, 反应 1.25h, 以to yield 13.0 g (83% yield) of the product, mp 99.5°-101° C的产率得到6-methoxy-1-phenyl-1,2-dihydro-(4H)-3,1-benzoxazin-4-one
    参考文献:
    名称:
    Tetrazolyl- and carboxamidotetrazolyl-substituted 4H-furo[3,2-b] indoles
    摘要:
    新型四唑基和羧酰胺基四唑基取代的4H呋喃[3,2-b]吲哚化合物,可用于治疗过敏或治疗或改善心肌梗死后组织损伤。还公开了制备该化合物的方法,含有该化合物的制药组合物和使用该制药组合物的方法。
    公开号:
    US04596814A1
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文献信息

  • HALOGEN-ALKYL-1,3 OXAZINES AS BACE1 AND/OR BACE2 INHIBITORS
    申请人:Siena Biotech S.p.A.
    公开号:US20140080819A1
    公开(公告)日:2014-03-20
    The present invention provides compounds of formula (I) having BACE1 and/or BACE2 inhibitory activity, their manufacture, pharmaceutical compositions containing them and their use as therapeutically active substances. The active compounds of the present invention are useful in the therapeutic and/or prophylactic treatment of e.g. Alzheimer's disease and type 2 diabetes.
    本发明提供具有BACE1和/或BACE2抑制活性的化合物(I)的公式,它们的制备,含有它们的药物组合物以及它们作为治疗活性物质的用途。本发明的活性化合物在治疗和/或预防治疗例如阿尔茨海默病和2型糖尿病方面是有用的。
  • NOVEL STABLE AND HIGHLY TUNABLE METATHESIS CATALYSTS
    申请人:Mauduit Marc
    公开号:US20130197218A1
    公开(公告)日:2013-08-01
    The present invention relates to catalytically active compounds of the general formula (1) that are highly tunable, as well as to a method of their preparation and their use in any type metathesis reaction. The new compounds of the present invention comprise activation sites that allow for specific catalyst design. Particularly, side chains and ligands allow efficient activity and specificity control of the catalysts of the present invention.
    本发明涉及通式(1)的具有高度可调性的催化活性化合物,以及其制备方法和在任何类型的交换反应中的应用。本发明的新化合物包括允许特定催化剂设计的活化位点。特别是,侧链和配体允许对本发明催化剂的活性和特异性进行有效控制。
  • 6-aryluracils and selected novel intermediates used in the preparation
    申请人:The Upjohn Company
    公开号:US04625028A1
    公开(公告)日:1986-11-25
    This invention relates to selected hydrogenated 5,6-dihydro-6-aryluracils.
    本发明涉及选择的氢化5,6-二氢-6-芳基尿嘧啶。
  • Process for the preparation of 1,3-oxazine-4-ones
    申请人:The Upjohn Company
    公开号:US04521599A1
    公开(公告)日:1985-06-04
    This invention relates to the use of 6-aryluracils as antiinflammatory and antiarthritic agents and also to both novel intermediates and novel processes for the preparation of selected 6-aryluracils.
    本发明涉及使用6-芳基尿嘧啶作为抗炎和抗关节炎药物,以及用于制备所选6-芳基尿嘧啶的新型中间体和新型工艺。
  • 6-Aryluracils
    申请人:The Upjohn Company
    公开号:US04495349A1
    公开(公告)日:1985-01-22
    This invention relates to the use of 6-aryluracils as antiinflammatory and antiarthritic agents and also to both novel intermediates and novel processes for the preparation of selected 6-aryluracils.
    本发明涉及使用6-芳基尿嘧啶作为抗炎和抗关节炎药物,以及用于制备选定的6-芳基尿嘧啶的新型中间体和新型工艺。
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同类化合物

乙基6H-1,2-恶嗪-3-羧酸酯 6-乙氧基-6H-1,2-恶嗪-3-甲醛 6-乙氧基-3-苯基-6H-1,2-恶嗪 5-甲氧基-3,6-二氢-2H-[1,4]恶嗪 5-乙氧基-3,6-二氢-2H-1,4-恶嗪 5,6-二氢-2H-1,4-恶嗪-3-胺 4H-1,4-恶嗪 3H-咪唑并[2,1-c][1,4]恶嗪 3-甲基-5-苯基-2H-1,4-恶嗪 3,5-二苯基-2H-1,4-恶嗪 3,5,5,6-四甲基-5,6-二氢-2H-1,4-恶嗪-2-酮 2H-[1,4]恶嗪并[3,4-b][1,3]恶嗪 2H-1,4-恶嗪 2H-1,4-噁嗪-2-酮,5,6-二氢-5-(1-甲基乙基)-3-苯基-,(S)- 2H-1,4-噁嗪-2-酮,3-(1,1-二甲基乙基)-5,6-二氢-5-苯基-,(R)- 2H-1,3-恶嗪 2H-1,2-恶嗪 2-(二甲基氨基)-4-苯基-4H-1,3-恶嗪-5-甲醛 (5S)-5,6-二氢-6,6-二甲基-5-苯基-2H-1,4-恶嗪-2-酮 6-amino-4-phenyl-4H-1,2-oxazine-3,5-dicarbonitrile (2S,5R)-2-hydroxy-5,6-dihydro-2-ethyl-3-methyl-5-phenyl-2H-1,4-oxazine (2S,5R)-2-hydroxy-5,6-dihydro-3-methyl-2,5-diphenyl-2H-1,4-oxazine (2S,5R,6R)-2-hydroxy-5,6-dihydro-2,3-diethyl-5-methyl-6-phenyl-2H-1,4-oxazine (2S,5R)-2-hydroxy-5,6-dihydro-2,3-diethyl-5-phenyl-2H-1,4-oxazine (2S,5S,6R)-2-hydroxy-5,6-dihydro-2,3,5-trimethyl-6-phenyl-2H-1,4-oxazine (2S,5S,6R)-2-hydroxy-5,6-dihydro-2,3-diethyl-5-methyl-6-phenyl-2H-1,4-oxazine (2S,5S,6R)-2-hydroxy-5,6-dihydro-3,5-dimethyl-6-phenyl-2-propyl-2H-1,4-oxazine (Z)-methyl-2-((R)-5-(2-(methylthio)ethyl)-3-oxomorpholin-2-ylidene)acetate (Z)-methyl-2-((R)-5-benzyl-3-oxomorpholin-2-ylidene)acetate (2R,5R,6S)-5,6-dihydro-3,6-diphenyl-2-hydroxy-5-methyl-1,4-oxazine (2S,5R,6R)-2-hydroxy-5,6-dihydro-2-ethyl-3,5-dimethyl-6-phenyl-2H-1,4-oxazine (2S,5S,6R)-2-hydroxy-5,6-dihydro-2-ethyl-3,5-dimethyl-6-phenyl-2H-1,4-oxazine 2-heptafluoropropyl-3-trifluoromethyl-5,6-dihydro-1,4-oxazin-2-ol (2S,5R,6R)-2-hydroxy-5,6-dihydro-3,5-dimethyl-2,6-diphenyl-2H-1,4-oxazine (2S,5S,6R)-2-hydroxy-5,6-dihydro-3,5-dimethyl-2,6-diphenyl-2H-1,4-oxazine 6H-1,2-Oxazine 4,4,6-Trimethyl-2-dimethylamino-4H-1,3-oxazine 3-(chloromethyl)-5,6-dihydro-5,5-dimethyl-1,4-oxazin-2-one 3-(acetoxymethyl)-5,6-dihydro-5,5-dimethyl-1,4-oxazin-2-one 6-Butyl-2,4-diphenyl-4H-[1,3]oxazine 2-methyl-2,4,6-triphenyl-2H-1,3-oxazine (S)-2,4,6-triphenyl-4H-1,3-oxazine 2-Isopropenyl-6-phenyl-6-piperidin-1-yl-6H-[1,3]oxazin-4-ol 5-methyl-6-perhydroxy-3-phenyl-6H-1,2-oxazine 5-methyl-3-phenyl-6-(prop-2-yn-1-oxy)-6H-1,2-oxazine 2,2,3,3,6,6-Hexafluoro-5-(2,2,2-trifluoro-1-trifluoromethyl-ethoxy)-3,6-dihydro-2H-[1,4]oxazine 4,4-Dimethyl-2-phenyl-1,3-oxazine (R)-3-(but-3-enyl)-5-phenyl-5,6-dihydro-2H-1,4-oxazin-2-one Acetic acid 3,5-dimethyl-6-oxo-3,6-dihydro-2H-[1,4]oxazin-3-ylmethyl ester (2R,5R)-3-methyl-5-phenyl-2-(trifluoromethyl)-5,6-dihydro-2H-1,4-oxazin-2-ol