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4H-benzopyranno<1><3,4-d>isoxazole | 7490-75-7

中文名称
——
中文别名
——
英文名称
4H-benzopyranno<1><3,4-d>isoxazole
英文别名
4H-chromeno[3,4-d]isoxazole;4H-chromeno[3,4-d][1,2]oxazole
4H-benzopyranno<1><3,4-d>isoxazole化学式
CAS
7490-75-7
化学式
C10H7NO2
mdl
——
分子量
173.171
InChiKey
OLQZHLFAWLJIFG-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):
    1.6
  • 重原子数:
    13
  • 可旋转键数:
    0
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.1
  • 拓扑面积:
    35.3
  • 氢给体数:
    0
  • 氢受体数:
    3

反应信息

  • 作为产物:
    描述:
    pyrrolidinomethylene-3 chromanone-4 在 盐酸盐酸羟胺 作用下, 以 乙醇 为溶剂, 以86%的产率得到4H-benzopyranno<1><3,4-d>isoxazole
    参考文献:
    名称:
    Graffe, Bernadette; Sacquet, Marie-Claude; Bellassoued-Fargeau, Marie-Claude, Journal of Heterocyclic Chemistry, 1986, vol. 23, p. 1753 - 1756
    摘要:
    DOI:
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文献信息

  • [EN] TRICYCLIC HETEROCYCLIC COMPOUNDS<br/>[FR] COMPOSÉS HÉTÉROCYCLIQUES TRICYCLIQUES
    申请人:BRISTOL MYERS SQUIBB CO
    公开号:WO2011059784A1
    公开(公告)日:2011-05-19
    Disclosed are compounds of Formula (I) or stereoisomers or salts thereof, wherein: X1, X2, X3, W, Q1, Q2, and G2 are defined herein. Also disclosed are methods of using such compounds as selective agonists for G protein-coupled receptor S1P1, and pharmaceutical compositions comprising such compounds. These compounds are useful in treating, preventing, or slowing the progression of diseases or disorders in a variety of therapeutic areas, such as autoimmune diseases and vascular disease.
    揭示了Formula (I)的化合物或其立体异构体或盐,其中:X1、X2、X3、W、Q1、Q2和G2在此处被定义。还揭示了将这些化合物用作G蛋白偶联受体S1P1的选择性激动剂的方法,以及包含这些化合物的药物组合物。这些化合物在治疗、预防或减缓多种治疗领域的疾病或疾病的进展方面是有用的,如自身免疫疾病和血管疾病。
  • Therapeutic agents
    申请人:The Boots Company PLC
    公开号:EP0354693A1
    公开(公告)日:1990-02-14
    This invention relates to compounds of formula I wherein R₁ represents hydrogen or together with R₂ represents a bond; R₂ together with either one of R₁ and R₃ represents a bond; R₃ together with either one of R₂ and R₄ represents a bond; R₄ represents hydrogen or together with R₃ represents a bond; R₅ represents hydrogen or methyl; R₆ represents hydrogen, halo, a C₂₋₆ alkanoyl group, a C₂₋₆ alkoxycarbonyl group, a C₁₋₆ alkylthio group, a C₁₋₆ alkylsulphinyl group, a C₁₋₆ alkylsulphonyl group, carbamoyl, carboxy, or R₅ and R₆ together with the carbon atom to which they are attached represent a cyclopropyl group; R₇ represents hydrogen, halo, trifluoromethyl, methoxy, a C₁₋₆ alkyl group, a C₁₋₆ alkylthio group or a C₁₋₆ alkylsulphinyl group; R₈ represents hydrogen, halo or trifluoromethyl; R₉ and R₁₀, which may be the same or different, each represent halo; or R₉ represents hydrogen and R₁₀ represents hydrogen, halo, trifluoromethyl, hydroxy, nitro, a C₂₋₆ alkanoyloxy group, a C₁₋₆ alkyl group or a C₁₋₆ alkoxy group, which have immunomodulatory activity. Compositions containing these compounds and processes to make them are also disclosed.
    这项发明涉及具有以下结构的化合物,其中R₁代表氢或与R₂一起代表键;R₂与R₁或R₃中的任一者一起代表键;R₃与R₂或R₄中的任一者一起代表键;R₄代表氢或与R₃一起代表键;R₅代表氢或甲基;R₆代表氢、卤素、C₂₋₆烷酰基、C₂₋₆烷氧羰基、C₁₋₆烷基硫基、C₁₋₆烷基砜基、C₁₋₆烷基砜基、氨基甲酰基、羧基,或R₅和R₆与它们连接的碳原子一起代表环丙基;R₇代表氢、卤素、三氟甲基、甲氧基、C₁₋₆烷基、C₁₋₆烷基硫基或C₁₋₆烷基砜基;R₈代表氢、卤素或三氟甲基;R₉和R₁₀,可以相同也可以不同,每个代表卤素;或R₉代表氢,R₁₀代表氢、卤素、三氟甲基、羟基、硝基、C₂₋₆烷酰氧基、C₁₋₆烷基或C₁₋₆烷氧基,具有免疫调节活性。还公开了含有这些化合物的组合物和制备它们的方法。
  • Design and synthesis of novel fused heterocycles using 4-chromanone as synthon
    作者:K. A. Ali、N. A. A. Abdelhafez、E. A. Ragab、A. A. Ibrahim、A. E. Amr
    DOI:10.1134/s107036321512035x
    日期:2015.12
    A new series of heterocyclic systems, including azole, azolopyrimidine, and pyridopyrimidine derivatives, attached to 2H-chromene scaffold, was prepared by a convenient procedure through the reactions of (E)-2-dimethylamino-methylene chromanone with different nitrogen binucleophiles. Various substituted chromeno[4,3-b]pyridine derivatives were also prepared through the reactions of (E)-2-dimethylaminomethylene
    通过(E)-2-二甲基氨基-亚甲基苯并二氢吡喃酮与不同的氮双亲核试剂反应,通过方便的步骤制备了一系列新的杂环系统,包括与2 H-亚甲基支架相连的唑,氮杂嘧啶和吡啶嘧啶衍生物。通过(E)-2-二甲基氨基亚甲基苯并二氢吡喃苯并二氢吡喃酮与一系列活性亚甲基化合物的反应,还制备了各种取代的铬诺[4,3- b ]吡啶衍生物。
  • [EN] FUSED TRICYCLIC HETEROAROMATIC DERIVATIVES AS DOPAMINE RECEPTOR SUBTYPE LIGANDS<br/>[FR] DERIVES HETEROAROMATIQUES TRICYCLIQUES FUSIONNES UTILISES EN TANT QUE LIGANDS DE SOUS-TYPES DE RECEPTEUR DE LA DOPAMINE
    申请人:MERCK SHARP & DOHME LIMITED
    公开号:WO1995007262A1
    公开(公告)日:1995-03-16
    (EN) A class of fused tricyclic heteroaromatic compounds of formula (I), or a salt thereof or a prodrug thereof containing a fused pyrazole ring are ligands for dopamine receptor subtypes within the body and are therefore of use in the treatment and/or prevention of disorders of the dopamine system, such as schizophrenia.(FR) Une classe de composés hétéroaromatiques tricycliques fusionnés de formule (I) ou un de leurs sel ou promédicaments, contenant un cycle pyrazole fusionné, sont des ligands de sous-types de récepteur de la dopamine dans le corps, et s'avèrent donc utiles dans le traitement et/ou la prévention des troubles du système dopaminergique, comme la schizophrénie.
    一类具有式(I)的熔融三环杂芳香化合物,或其盐或前药,其中含有融合的吡唑环,是体内多巴胺受体亚型的配体,因此可用于治疗和/或预防多巴胺系统的疾病,如精神分裂症。
  • FUSED TRICYCLIC HETEROAROMATIC DERIVATIVES AS DOPAMINE RECEPTOR SUBTYPE LIGANDS
    申请人:MERCK SHARP & DOHME LTD.
    公开号:EP0717733A1
    公开(公告)日:1996-06-26
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