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2-叔丁基-4H-吡喃-4-酮 | 74628-14-1

中文名称
2-叔丁基-4H-吡喃-4-酮
中文别名
——
英文名称
2-tert-butyl-pyran-4-one
英文别名
2-tert-butyl-4H-pyran-4-one;2-tert-butylpyran-4-one
2-叔丁基-4H-吡喃-4-酮化学式
CAS
74628-14-1
化学式
C9H12O2
mdl
——
分子量
152.193
InChiKey
HPQDXFURVAGLJK-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:
    247.8±9.0 °C(Predicted)
  • 密度:
    1.050±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    1.8
  • 重原子数:
    11
  • 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:
    26.3
  • 氢给体数:
    0
  • 氢受体数:
    2

安全信息

  • 海关编码:
    2932999099

反应信息

  • 作为反应物:
    描述:
    2-叔丁基-4H-吡喃-4-酮盐酸 、 palladium diacetate 、 caesium carbonate三乙胺 、 tri tert-butylphosphoniumtetrafluoroborate 、 三溴氧磷 作用下, 以 乙醇二氯甲烷1,2-二氯乙烷N,N-二甲基甲酰胺 为溶剂, 反应 35.0h, 生成 (2S)-1-N-[5-(2-tert-butylpyridin-4-yl)-4-methyl-1,3-thiazol-2-yl]-2-N-methylpyrrolidine-1,2-dicarboxamide
    参考文献:
    名称:
    Discovery of NVP-BYL719 a potent and selective phosphatidylinositol-3 kinase alpha inhibitor selected for clinical evaluation
    摘要:
    Phosphatidylinositol-3-kinase alpha (PI3K alpha) is a therapeutic target of high interest in anticancer drug research. On the basis of a binding model rationalizing the high selectivity and potency of a particular series of 2-aminothiazole compounds in inhibiting PI3K alpha, a medicinal chemistry program has led to the discovery of the clinical candidate NVP-BYL719. (C) 2013 Elsevier Ltd. All rights reserved.
    DOI:
    10.1016/j.bmcl.2013.05.007
  • 作为产物:
    描述:
    三甲基乙酸草酰氯lithium hexamethyldisilazane 作用下, 以 四氢呋喃氯仿 为溶剂, 反应 7.5h, 生成 2-叔丁基-4H-吡喃-4-酮
    参考文献:
    名称:
    Discovery of NVP-BYL719 a potent and selective phosphatidylinositol-3 kinase alpha inhibitor selected for clinical evaluation
    摘要:
    Phosphatidylinositol-3-kinase alpha (PI3K alpha) is a therapeutic target of high interest in anticancer drug research. On the basis of a binding model rationalizing the high selectivity and potency of a particular series of 2-aminothiazole compounds in inhibiting PI3K alpha, a medicinal chemistry program has led to the discovery of the clinical candidate NVP-BYL719. (C) 2013 Elsevier Ltd. All rights reserved.
    DOI:
    10.1016/j.bmcl.2013.05.007
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文献信息

  • [EN] ORGANIC COMPOUNDS<br/>[FR] COMPOSÉS ORGANIQUES
    申请人:NOVARTIS AG
    公开号:WO2010029082A1
    公开(公告)日:2010-03-18
    The present invention relates to a compound of formula (I) (I) or a salt thereof, wherein the substituents are as defined in the description, to compositions and use of the compounds in the treatment of diseases ameloriated by inhibition of phosphatidylinositol 3-kinase.
    本发明涉及一种式(I)(I)的化合物或其盐,其中取代基如描述中所定义,以及所述化合物在治疗通过抑制磷脂酰肌醇3-激酶改善的疾病中的应用。
  • Organic Compounds
    申请人:Caravatti Giorgio
    公开号:US20090163469A1
    公开(公告)日:2009-06-25
    The present invention relates to compounds of formula I and its salts, wherein the substituents are as defined in the description, to compositions and use of the compounds in the treatment of diseases ameloriated by inhibition of phosphatidylinositol 3-kinase.
    本发明涉及公式I的化合物及其盐,其中取代基如描述中所定义,以及该化合物在治疗通过抑制磷脂酰肌醇3-激酶改善的疾病中的应用。
  • [EN] PHARMACEUTICAL COMBINATION COMPRISING THE PI3K INHIBITOR ALPELISIB AND THE B-RAF INHIBITOR DABRAFENIB; THE USE OF SUCH COMBINATION IN THE TREATMENT OR PREVENTION OF CANCER<br/>[FR] COMBINAISON PHARMACEUTIQUE COMPRENANT L'INHIBITEUR DE PI3K ALPÉLISIB ET L'INHIBITEUR DE B-RAF DABRAFÉNIB ; L'UTILISATION DE CETTE COMBINAISON DANS LE TRAITEMENT OU LA PRÉVENTION DU CANCER
    申请人:NOVARTIS AG
    公开号:WO2017037573A1
    公开(公告)日:2017-03-09
    The present disclosure pertains to a pharmaceutical combination comprising (a) alpha- isoform specific PI3K inhibitor and (b) a B-RAF inhibitor; combined preparations and pharmaceutical compositions thereof; the uses of such combination in the treatment or prevention of cancer; and methods of treating or preventing cancer in a subject comprising administering a therapeutically effective amount of such combination.
    本公开涉及一种包括(a)α-异构体特异性PI3K抑制剂和(b)B-RAF抑制剂的药物组合;以及其混合制剂和药物组成物;此类组合在治疗或预防癌症中的用途;以及通过给予这种组合的治疗有效剂量来治疗或预防受试者癌症的方法。
  • A convenient synthesis of substituted γ-pyrones
    作者:Masato Koreeda、Hiroshi Akagi
    DOI:10.1016/s0040-4039(00)71369-4
    日期:——
    An efficient and general synthetic method for various 2-mono- and 2,6-disubstituted γ-pyrones has been developed. This utilizes the C-acylation (70–85%) of β-methoxy-α,β-enone lithium enolates 4 by acid chlorides 3 followed by the acid-catalyzed cyclization (>80%) of the resulting enols 5 to γ-pyrones 6.
    已经开发出一种有效且通用的合成方法,用于各种2-单-和2,6-二取代的γ-吡喃酮。该方法利用酰基氯3对β-甲氧基-α,β-烯酮烯醇酸锂4进行C-酰化(70-85%),然后将所得的烯醇5转化为γ-吡喃酮进行酸催化的环化(> 80%)。六
  • [EN] POLYMORPHS OF (S)-PYRROLIDINE-1,2-DICARBOXYLIC ACID 2-AMIDE 1-({4-METHYL-5-[2-(2,2,2-TRIFLUORO-1,1-DIMETHYL-ETHYL)-PYRIDIN-4-YL]-THIAZOL-2-YL}-AMIDE<br/>[FR] POLYMORPHES DU 2-AMIDE-1-({4-MÉTHYL-5-[2-(2,2,2-TRIFLUORO-1,1-DIMÉTHYL- ÉTHYL)PYRIDIN-4-YL]-THIAZOL-2-YL}-AMIDE D'ACIDE (S)-PYRROLIDINE-1,2-DICARBOXYLIQUE
    申请人:NOVARTIS AG
    公开号:WO2012175522A1
    公开(公告)日:2012-12-27
    The present invention relates to specific solid forms of (S)-pyrrolidine-1,2- dicarboxylic acid 2-amide l-(4-methyl-5-[2-(2,2,2-trifluoro-1,1-dimethyl-ethyl)-pyridin-4- yl]-thiazol-2-yl)-amide, and its solvates. The present invention further relates to processes for preparing said solid forms, pharmaceutical compositions comprising said solid forms, and methods of using said solid forms and pharmaceutical compositions to treat disease.
    本发明涉及(S)-吡咯烷-1,2-二羧酸2-酰胺l-(4-甲基-5-[2-(2,2,2-三氟-1,1-二甲基乙基)-吡啶-4-基]-噻唑-2-基)-酰胺的特定固态形式及其溶剂化物。本发明还涉及制备所述固态形式的方法、包含所述固态形式的制药组合物以及使用所述固态形式和制药组合物治疗疾病的方法。
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