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ethyl 2-(4,4-dimethyl-2-oxocyclohexyl)-2-oxoacetate | 412019-00-2

中文名称
——
中文别名
——
英文名称
ethyl 2-(4,4-dimethyl-2-oxocyclohexyl)-2-oxoacetate
英文别名
——
ethyl 2-(4,4-dimethyl-2-oxocyclohexyl)-2-oxoacetate化学式
CAS
412019-00-2
化学式
C12H18O4
mdl
——
分子量
226.273
InChiKey
PVDZUTCSPFWTCE-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):
    2.1
  • 重原子数:
    16
  • 可旋转键数:
    4
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.75
  • 拓扑面积:
    60.4
  • 氢给体数:
    0
  • 氢受体数:
    4

反应信息

  • 作为反应物:
    描述:
    ethyl 2-(4,4-dimethyl-2-oxocyclohexyl)-2-oxoacetate1-羟基苯并三唑1,2-二氯乙烷三乙胺 、 sodium hydroxide 作用下, 以 乙醇N,N-二甲基甲酰胺 为溶剂, 反应 8.17h, 生成 Ethyl 3-(2-cyclopropyl-4-(5-(1-ethyl-6,6-dimethyl-4,5,6,7-tetrahydro-1 H-indazol-3-yl)-1,2,4-oxadiazol-3-yl)phenyl)propanoate
    参考文献:
    名称:
    New oxadiazole derivatives
    摘要:
    本发明涉及式(I)的化合物,或其药用可接受的盐或N-氧化物: 及其用于治疗可以通过鞘氨醇-1-磷酸(S1P1)受体激动剂改善的疾病。
    公开号:
    EP2366702A1
  • 作为产物:
    描述:
    3,3-二甲基环己酮草酸二乙酯乙醇sodium盐酸 作用下, 以 二氯甲烷 为溶剂, 反应 0.25h, 生成 ethyl 2-(4,4-dimethyl-2-oxocyclohexyl)-2-oxoacetate
    参考文献:
    名称:
    [EN] NEW OXADIAZOLE DERIVATIVES
    [FR] NOUVEAUX DÉRIVÉS D'OXADIAZOLE
    摘要:
    本发明涉及式(I)1的噁二唑衍生物或其药用盐或N-氧化物:其中,R1表示氢原子,C1-2烷基或C3-4环烷基-C1-2烷基;R2和R3都表示C1-2烷基;Ra表示氢原子或C1-2烷基;Rb表示氢原子,C1-2烷基,C3-4环烷基,羧基,脒基或- CF3基;Rc表示用羟基,三唑基和-O-(OH)2基中选择的一个取代基取代的直链或支链C2.5烷基;-(CH2)(1-2)-C(O)OR'基;-NR'R"基;-(CH2)(1-2)NR'R"基;-(CH2)(1-2)-NHC(O)R"基;-(CH2)(2-4)NH-(CH2)(1-3)-NR'R"基;或-O-(CH2)(2-3)NR'R"基,其中:R'表示氢原子或C1-2烷基,R"表示氢原子;用羧基取代的C5-6环烷基;含有一个氮原子并用羧基(C1-2烷基)基团取代的5至6元饱和杂环;或用卤素原子,羟基,甲基,氨基,脒基和羧基中选择的一个或多个取代基取代的C1-2烷基;或R'和R"与它们连接的氮原子一起形成(a)含有一个N原子和一个或多个N原子的4至6元饱和或非饱和杂环,该杂环被卤素原子,羟基,甲基,氧基和羧基中的一个或多个取代基取代,或(b)含有一个N原子和一个或多个N原子的5元杂芳基,该杂芳基可被氨基和羧基中的一个取代基取代。
    公开号:
    WO2011113578A1
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文献信息

  • [EN] BENZIMIDAZOLE DERIVATIVES<br/>[FR] DÉRIVÉS DE BENZIMIDAZOLE
    申请人:PFIZER
    公开号:WO2021124155A1
    公开(公告)日:2021-06-24
    The invention relates to benzimidazoles of Formula (I) and pharmaceutically acceptable salts thereof, wherein R1 to R6 are as defined in the description; to their use in medicine; to compositions containing them; to processes for their preparation; and to intermediates used in such processes. The benzimidazoles of Formula (I) are ITK inhibitors and are therefore potentially useful in the treatment of a wide range of disorders including, atopic dermatitis.
    该发明涉及式(I)的苯并咪唑及其药用盐,其中R1至R6如描述中所定义;它们在医学上的应用;含有它们的组合物;它们的制备方法;以及在这些方法中使用的中间体。式(I)的苯并咪唑是ITK抑制剂,因此在治疗包括特应性皮炎在内的广泛疾病中有潜在用途。
  • 1,2,4-oxadiazole derivatives and their therapeutic use
    申请人:Laboratorios Almirall, S.A.
    公开号:EP2202232A1
    公开(公告)日:2010-06-30
    New derivatives of general formula (I), or pharmaceutically acceptable salts or N-oxides thereof wherein, A is selected from the group consisting of -N-, -O- and -S-; B and C are independently selected from the group consisting of-N- and -O-, with the proviso that at least two of A, B and C are nitrogen atoms; G1 is selected from the group consisting of -CH2-, -NH- and -O-; G2 is selected from the group consisting of -NR4- and -O-; R1 represents: ➢ a 8 to 10 membered bicyclic N-containing heteroaryl group optionally substituted with a C1-4 carboxyalkyl group or a C1-4 aminoalkyl group, ➢ a pyridyl group optionally substituted with one or more substituents selected from hydroxy groups, C1-4 alkyl groups, C1-4 carboxyalkyl groups, C1-4 haloalkyl groups, C1-4 alkoxy groups, amino groups, C1-4 aminoalkyl groups and C1-4 aminoalkoxy groups, ➢ a pyridone group substituted with one or more C1-4 alkyl groups; C1-4 haloalkyl groups or C1-4 aminoalkyl groups, or ➢ a group of formula: wherein: • Ra represents a hydrogen atom, a halogen atom, a C1-4 alkyl group, C3-4 cycloalkyl group or a -CF3 group; • Rb represents a hydrogen atom, a halogen atom, a C14 alkyl group, a -CF3 group or a C1-4 alkoxy group; • Rd represents a hydrogen atom, a C1-4 alkyl group or a C1-4 alkoxy group; • Rc represents: ○ a hydrogen atom, a C1-4 hydroxyalkyl group, a C1-4 aminoalkyl group which is optionally substituted with one or more substituents selected from halogen atoms, hydroxy groups and -CF3 groups; ○ a 4 to 6-membered saturated N-containing heterocyclic ring optionally substituted with a C1-2 carboxyalkyl group; ○ -(CH2)(0-4)-C(O)OR', -(CH2)(0-4)-C(O)NR'R", -(CH2)(0-4)-NHC(O)R", -S(O)2NR'R", -O-(CH2)(2-4)NR'R", -O-(CH2)(1-4)C(O)OR", -O-(CH2)(1-4)-C(O)NR'R", -(CH2)(0-4)-NR'R", -(CH2)(0-4)-CONHS(O)2R', -(CH2)(0-4)-NHS(O)2R' or -(CH2)(0-3)-N H-(CH2)(1-3)-(NH)(0-1)S(O)2R' wherein, ■ R' represents a hydrogen atom or a C1-4 alkyl group, ■ R" represents a hydrogen atom, a C1-4 alkyl group, a C3-4 cycloalkyl group, a C1-4 carboxyalkyl group, a C1-4 haloalkyl group, a C1-4 hydroxyalkyl group or a 6 membered, saturated N-containing heterocyclic ring, or ■ R' and R" together with the nitrogen atom to which they are attached from a 4 to 6 membered heterocyclic group which contains, as heteroatoms, one N atom and, optionally, one further atom selected from N and O, and which is optionally substituted with a carboxy or a C1-4 carboxyalkyl group, or Rc together with Rd form a C5-6 cycloalkyl group optionally substituted by a -NHRf group, wherein Rf is selected from the group consisting of a hydrogen atom and a carboxymethyl group; R2 and R3 are independently selected from the group consisting of hydrogen atoms, halogen atoms and C1-4 alkyl groups; and R4 is selected from the group consisting of a hydrogen atom, a phenyl group, a C3-4 cycloalkyl-C1-4 alkyl group, C1-4 aminoalkyl group, C1-4 haloalkyl group and a linear or branched C1-4 alkyl group which is optionally substituted by a phenyl or a pyridyl group.
    通用公式(I)的新衍生物,或其药用可接受盐或N-氧化物,其中, A选自-N-,-O-和-S-组成的群; B和C分别选自-N-和-O-组成的群,但至少有两个A,B和C是氮原子; G1选自-CH2-,-NH-和-O-组成的群; G2选自-NR4-和-O-组成的群; R1代表: ➢一个含氮杂环的8到10成员双环基团,可选择地取代为C1-4羧基烷基基团或C1-4氨基烷基基团, ➢一个吡啶基,可选择地取代为一个或多个取代基,所选取代基包括羟基、C1-4烷基基团、C1-4羧基烷基基团、C1-4卤代烷基基团、C1-4烷氧基团、氨基、C1-4氨基烷基基团和C1-4氨氧基团, ➢一个吡啶酮基,取代为一个或多个C1-4烷基基团;C1-4卤代烷基基团或C1-4氨基烷基基团,或 ➢一个公式的基团: 其中: • Ra代表氢原子、卤原子、C1-4烷基基团、C3-4环烷基基团或-CF3基团; • Rb代表氢原子、卤原子、C14烷基基团、-CF3基团或C1-4烷氧基团; • Rd代表氢原子、C1-4烷基基团或C1-4烷氧基团; • Rc代表: ○氢原子、C1-4羟基烷基基团、C1-4氨基烷基基团,可选择地取代为一个或多个取代基,所选取代基包括卤原子、羟基和-CF3基团; ○一个4到6成员饱和的含氮杂环环,可选择地取代为C1-2羧基烷基基团; ○-(CH2)(0-4)-C(O)OR',-(CH2)(0-4)-C(O)NR'R",-(CH2)(0-4)-NHC(O)R",-S(O)2NR'R",-O-(CH2)(2-4)NR'R",-O-(CH2)(1-4)C(O)OR",-O-(CH2)(1-4)-C(O)NR'R",-(CH2)(0-4)-NR'R",-(CH2)(0-4)-CONHS(O)2R',-(CH2)(0-4)-NHS(O)2R'或-(CH2)(0-3)-N H-(CH2)(1-3)-(NH)(0-1)S(O)2R'其中, ■ R'代表氢原子或C1-4烷基基团, ■ R"代表氢原子、C1-4烷基基团、C3-4环烷基基团、C1-4羧基烷基基团、C1-4卤代烷基基团、C1-4羟基烷基基团或6成员饱和的含氮杂环环,或 ■ R'和R"与它们连接的氮原子一起形成一个4到6成员的杂环基团,该基团包含一个N原子和可选择地一个进一步选择自N和O的原子,并可选择地取代为羧基或C1-4羧基烷基基团, 或Rc与Rd一起形成一个可选择地由-NHRf基团取代的C5-6环烷基基团,其中Rf选自氢原子和羧甲基基团; R2和R3分别选自氢原子、卤原子和C1-4烷基基团;和 R4选自氢原子、苯基团、C3-4环烷基-C1-4烷基基团、C1-4氨基烷基基团、C1-4卤代烷基基团和可选择地由苯基或吡啶基取代的线性或支链C1-4烷基基团。
  • 1,2,4-OXADIAZOLE DERIVATIVES AND THEIR THERAPEUTIC USE
    申请人:Giulio Matassa Victor
    公开号:US20110311485A1
    公开(公告)日:2011-12-22
    The present disclosure relates to 1, 2, 4 oxadiazole derivatives of formula (I) as well as pharmaceutical compositions comprising them, and their use in therapy as agonists of the S1P1 receptors.
    本公开涉及公式(I)的1,2,4-噁二唑衍生物,以及包含它们的药物组合物,以及它们作为S1P1受体激动剂在治疗中的使用。
  • [EN] OXADIAZOLE DERIVATIVE, PREPARATION METHOD THEREFOR AND USE THEREOF<br/>[FR] DÉRIVÉ D'OXADIAZOLE, SON PROCÉDÉ DE PRÉPARATION ET SON UTILISATION<br/>[ZH] 一种噁二唑衍生物及其制备方法和用途
    申请人:[en]GALIXIR BIOTECHNOLOGY (SHANGHAI) LIMITED;[zh]星希尔生物科技(上海)有限公司
    公开号:WO2023179366A1
    公开(公告)日:2023-09-28
    一种噁二唑衍生物及其制备方法和用途,所述噁二唑衍生物具有式一所示结构。该噁二唑衍生物对S1P1具有非常好的激动作用,可以用于治疗或预防例如多发性硬化症、炎症性肠炎、类风湿性关节炎、特应性皮炎、移植性抗宿主病或银屑病等自身免疫性疾病。
  • 1, 2, 4 -OXADIAZOLE DERIVATIVES AND THEIR THERAPEUTIC USE
    申请人:Almirall S.A.
    公开号:EP2370431A1
    公开(公告)日:2011-10-05
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