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di-tert-butyl 5-bromo-2-oxo-1H-benzo[d]imidazole-1,3(2H)-dicarboxylate | 1581274-99-8

中文名称
——
中文别名
——
英文名称
di-tert-butyl 5-bromo-2-oxo-1H-benzo[d]imidazole-1,3(2H)-dicarboxylate
英文别名
1,3-DI-Tert-butyl 5-bromo-2-oxo-2,3-dihydro-1H-1,3-benzodiazole-1,3-dicarboxylate;ditert-butyl 5-bromo-2-oxobenzimidazole-1,3-dicarboxylate
di-tert-butyl 5-bromo-2-oxo-1H-benzo[d]imidazole-1,3(2H)-dicarboxylate化学式
CAS
1581274-99-8
化学式
C17H21BrN2O5
mdl
——
分子量
413.268
InChiKey
UBBXPPANQFLLAT-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:
    461.1±47.0 °C(Predicted)
  • 密度:
    1.436±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    4
  • 重原子数:
    25
  • 可旋转键数:
    4
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.47
  • 拓扑面积:
    76.2
  • 氢给体数:
    0
  • 氢受体数:
    5

反应信息

  • 作为反应物:
    描述:
    参考文献:
    名称:
    WO2020142485A5
    摘要:
    公开号:
    WO2020142485A5
  • 作为产物:
    描述:
    5-溴-1,3-二氢苯并咪唑-2-酮二碳酸二叔丁酯4-二甲氨基吡啶 作用下, 以 四氢呋喃 为溶剂, 以94%的产率得到di-tert-butyl 5-bromo-2-oxo-1H-benzo[d]imidazole-1,3(2H)-dicarboxylate
    参考文献:
    名称:
    Benzo[D]imidazole derivatives of piperidine and piperazine
    摘要:
    苯并[d]咪唑衍生物的哌啶和哌嗪是5-哌嗪基和5-哌啶基-1H-苯并[d]咪唑-2(3H)-酮,具有D2和5-HT1A受体结合亲和力,适用于作为治疗精神分裂症的药物的活性成分。该衍生物具有以下通式: 其中X是碳或氮,R是选择的双芳基基团或其药学上可接受的盐。哌啶基化合物通过从叔丁基-4-(2-氧代-2,3-二氢-1H-苯并[d]咪唑-5-基)哌啶-1-羧酸酯中去除Boc基团制备而成。随后,与选择的双芳基醛进行还原胺化反应,完成了5-哌嗪基-1H-苯并[d]咪唑-2(3H)-酮的合成。哌嗪基化合物通过制备中间体叔丁基4-(3,4-二氨基苯基)哌嗪-1-羧酸酯而制备而成。去除Boc基团并随后与选择的双芳基醛进行还原胺化反应,完成了5-哌嗪基-1H-苯并[d]咪唑-2(3H)-酮的合成。
    公开号:
    US08901304B1
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文献信息

  • Synthesis and dual D<sub>2</sub>and 5-HT<sub>1A</sub>receptor binding affinities of 5-piperidinyl and 5-piperazinyl-1<i>H</i>-benzo[d]imidazol-2(3<i>H</i>)-ones
    作者:Nisar Ullah
    DOI:10.3109/14756366.2013.776556
    日期:2014.4.1
    piperidinyl-1H-benzo[d]imidazol-2(3H)-one. The reductive amination of the latter with appropriate biarylaldehdyes rendered the synthesis of 5-piperidinyl-1H-benzo[d]imidazol-2(3H)-ones. Likewise, the Buchwald-Hartwig coupling reactions of 1-boc-piperazine with appropriate aryl halide and subsequent removal of the boc group rendered arylpiperazine. The reductive amination of the latter with appropriate
    合成了一系列新的5-哌啶基和5-哌嗪基-1H-苯并[d]咪唑-2(3H)-并评估了D2和5-HT1A受体的双重亲和力。合成的配体在结构上与潜在的非典型抗精神病药双吡非诺有关,具有强效的D2受体拮抗剂和5-HT1A受体激动剂特性。环状硼酸乙烯基酯与适当的芳基卤化物的Suzuki-Miyaura反应产生芳基哌啶,其最终转化为哌啶基-1H-苯并[d]咪唑-2(3H)-。后者用适当的联芳基醛还原胺的还原胺化反应合成了5-哌啶基-1H-苯并[d]咪唑-2(3H)-一。同样,1-boc-哌嗪与适当的芳基卤化物的布赫瓦尔德-哈特维格偶合反应以及随后的boc基团的去除也给出了芳基哌嗪。后者用适当的联芳基醛还原胺的还原胺化作用完成了5-哌嗪基-1H-苯并[d]咪唑-2(3H)-的合成。结构活性关系研究表明,环戊烯基吡啶和环戊烯基苄基对这些化合物的双重D2和5-HT1A受体结合亲和力有显着贡献。
  • Benzo[D]imidazole derivatives of piperidine and piperazine
    申请人:King Fahd University of Petroleum and Minerals
    公开号:US08901304B1
    公开(公告)日:2014-12-02
    The benzo[d]imidazole derivatives of piperidine and piperazine are 5-piperazinyl and 5-piperadinyl-1H-benzo[d]imidazol-2(3H)-ones that exhibit D2 and 5-HT1A receptor binding affinities, making them suitable for use as the active ingredient of pharmaceuticals for the treatment of schizophrenia. The derivatives have the general formula: where X is carbon or nitrogen and R is a selected biaryl group, or a pharmaceutically acceptable salt thereof. The piperidinyl compounds are prepared by removal of the Boc group from tert-Butyl-4-(2-oxo-2,3-dihydro-1H-benzo[d]imidazol-5-yl)piperidine-1-carboxylate. Subsequent reductive amination with a selected biarylaldehyde completes the synthesis of the 5-piperazinyl-1H-benzo[d]imidazol-2(3H)-ones. The piperazinyl compounds are prepared by preparation of the intermediate tert-Butyl 4-(3,4-diaminophenyl)piperazine-1-carboxylate. Removal of the Boc group and subsequent reductive amination with a selected biarylaldehyde completes the synthesis of the 5-piperazinyl-1H-benzo[d]imidazol-2(3H)-ones.
    苯并[d]咪唑衍生物的哌啶和哌嗪是5-哌嗪基和5-哌啶基-1H-苯并[d]咪唑-2(3H)-酮,具有D2和5-HT1A受体结合亲和力,适用于作为治疗精神分裂症的药物的活性成分。该衍生物具有以下通式: 其中X是碳或氮,R是选择的双芳基基团或其药学上可接受的盐。哌啶基化合物通过从叔丁基-4-(2-氧代-2,3-二氢-1H-苯并[d]咪唑-5-基)哌啶-1-羧酸酯中去除Boc基团制备而成。随后,与选择的双芳基醛进行还原胺化反应,完成了5-哌嗪基-1H-苯并[d]咪唑-2(3H)-酮的合成。哌嗪基化合物通过制备中间体叔丁基4-(3,4-二氨基苯基)哌嗪-1-羧酸酯而制备而成。去除Boc基团并随后与选择的双芳基醛进行还原胺化反应,完成了5-哌嗪基-1H-苯并[d]咪唑-2(3H)-酮的合成。
  • KINASE INHIBITOR COMPOUNDS AND COMPOSITIONS AND METHODS OF USE
    申请人:Icahn School of Medicine at Mount Sinai
    公开号:EP3906028A1
    公开(公告)日:2021-11-10
  • US8901304B1
    申请人:——
    公开号:US8901304B1
    公开(公告)日:2014-12-02
  • [EN] KINASE INHIBITOR COMPOUNDS AND COMPOSITIONS AND METHODS OF USE<br/>[FR] COMPOSÉS INHIBITEURS DE KINASE, COMPOSITIONS ET PROCÉDÉS D'UTILISATION
    申请人:ICAHN SCHOOL MED MOUNT SINAI
    公开号:WO2020142485A1
    公开(公告)日:2020-07-09
    Disclosed herein are kinase inhibitor compounds having structure (I), or a stereoisomer, pharmaceutically acceptable salt, oxide, or solvate thereof, where R1, R2, R3, R4, R5, R6, R7, X, Y, Z, and (AA) are as defined herein. Also disclosed are compositions containing the kinase inhibitor compounds, methods of inhibiting activity of a kinase in a cell, methods of increasing cell proliferation in a population of pancreatic beta cells, methods of treating a subject for a condition associated with insufficient insulin secretion, and methods of treating a subject for a neurological disorder.
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