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2-(2,4-Dichloro-benzyl)-pent-4-enoic acid | 376584-48-4

中文名称
——
中文别名
——
英文名称
2-(2,4-Dichloro-benzyl)-pent-4-enoic acid
英文别名
2-[(2,4-Dichlorophenyl)methyl]pent-4-enoic acid
2-(2,4-Dichloro-benzyl)-pent-4-enoic acid化学式
CAS
376584-48-4
化学式
C12H12Cl2O2
mdl
——
分子量
259.132
InChiKey
QKMMFVZPDHLINT-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):
    4.1
  • 重原子数:
    16
  • 可旋转键数:
    5
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.25
  • 拓扑面积:
    37.3
  • 氢给体数:
    1
  • 氢受体数:
    2

反应信息

  • 作为反应物:
    描述:
    2-(2,4-Dichloro-benzyl)-pent-4-enoic acid 在 palladium on activated charcoal 盐酸sodium hydroxide三氟甲磺酸叠氮磷酸二苯酯氢气苄基三丁基氯化铵碳酸氢钠 作用下, 以 盐酸甲醇二氯甲烷三乙胺甲苯 为溶剂, 反应 0.5h, 生成 [(2S,4R)-4-Amino-2-(2,4-dichloro-benzyl)-piperidin-1-yl]-(3,5-dimethyl-phenyl)-methanone
    参考文献:
    名称:
    SAR of 2-benzyl-4-aminopiperidines NK1 antagonists. Part 21. synthesis of CGP 49823
    摘要:
    CGP 49823 is a potent NK1 antagonist which is centrally active after oral administration. The SAR of the C-2 substituent was investigated with respect to the affinity to the NK1 receptor. A practical synthesis of CGP 49823, suitable for scale-up, was developed. The key-step, a tandem acyliminium ion cyclization / Ritter reaction, gave trans 2-benzyl-4-acetamido-piperidines with high diastereoselectivity. Copyright (C) 1996 Elsevier Science Ltd
    DOI:
    10.1016/s0960-894x(96)00563-x
  • 作为产物:
    参考文献:
    名称:
    SAR of 2-benzyl-4-aminopiperidines NK1 antagonists. Part 21. synthesis of CGP 49823
    摘要:
    CGP 49823 is a potent NK1 antagonist which is centrally active after oral administration. The SAR of the C-2 substituent was investigated with respect to the affinity to the NK1 receptor. A practical synthesis of CGP 49823, suitable for scale-up, was developed. The key-step, a tandem acyliminium ion cyclization / Ritter reaction, gave trans 2-benzyl-4-acetamido-piperidines with high diastereoselectivity. Copyright (C) 1996 Elsevier Science Ltd
    DOI:
    10.1016/s0960-894x(96)00563-x
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文献信息

  • Benzodiazepine derivatives as app modulators
    申请人:——
    公开号:US20040082572A1
    公开(公告)日:2004-04-29
    A novel class of 1,4- and 1,5-benzodiazepines of formula (I) is disclosed. The compounds modulate the processing of amyloid precursor protein by &ggr;-secretase, and hence find use in the treatment or prevention of conditions associated with the deposition of &bgr;-amyloid, such as Alzheimer's disease. 1
    公开了一种式(I)的新型1,4-和1,5-苯二氮平类化合物。这些化合物调节&ggr;-分泌酶对淀粉样前体蛋白的加工作用,因此可用于治疗或预防与&bgr;-淀粉样蛋白沉积相关的疾病,如阿尔茨海默病。
  • [EN] BENZODIAZEPINE DERIVATIVES AS APP MODULATORS<br/>[FR] DERIVES DE BENZODIAZEPINE UTILISES COMME MODULATEURS DE LA PROTEINE PRECURSEUR AMYLOIDE (APP)
    申请人:MERCK SHARP & DOHME
    公开号:WO2001090084A1
    公开(公告)日:2001-11-29
    A novel class of 1,4- and 1,5-benzodiazepines of formula (I) is disclosed. The compounds modulate the processing of amyloid precursor protein by η-secretase, and hence find use in the treatment or prevention of conditions associated with the deposition of β-amyloid, such as Alzheimer's disease.
    一种新型的1,4-和1,5-苯二氮平类化合物的式(I)被揭示。这些化合物通过调节η-分泌酶对淀粉样前体蛋白的加工,因此可用于治疗或预防与β-淀粉样蛋白沉积有关的疾病,如阿尔茨海默病。
  • BENZODIAZEPINE DERIVATIVES AS APP MODULATORS
    申请人:MERCK SHARP & DOHME LTD.
    公开号:EP1294702A1
    公开(公告)日:2003-03-26
  • US7105509B2
    申请人:——
    公开号:US7105509B2
    公开(公告)日:2006-09-12
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