4-溴-3-乙氧基吡啶(不是盐酸盐的CAS号) | 17117-21-4

• 物质功能分类: 医药中间体 - 吡啶类化合物
• 分子结构分类: 有机化合物 - 有机氧化合物
• 中文名称: 4-溴-3-乙氧基吡啶(不是盐酸盐的CAS号)
• 中文别名: 4-溴-3-乙氧基吡啶
• 英文名称: 4-Bromo-3-ethoxypyridine
• CAS: 17117-21-4
• 化学式: C₇H₈BrNO
• 分子量: 202.05
• InChiKey: MMZIZYMZDAFOGC-UHFFFAOYSA-N

物化性质

• 沸点：
  245.9±20.0 °C(Predicted)
• 密度：
  1.449±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.9
• 重原子数：
  10
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.29
• 拓扑面积：
  22.1
• 氢给体数：
  0
• 氢受体数：
  2

安全信息

• 海关编码：
  2933399090

文献信息

• 1H-PYRAZOLO[4,3-B]PYRIDINES AS PDE1 INHIBITORS
  申请人：H. Lundbeck A/S

  公开号：US20190194189A1

  公开（公告）日：2019-06-27

  The present invention provides 1H-pyrazolo[4,3-b]pyridines of formula (I) as PDE1 inhibitors and their use as a medicament, in particular for the treatment of neurodegenerative disorders and psychiatric disorders.

  本发明提供了式(I)的1H-吡唑并[4,3-b]吡啶类化合物作为PDE1抑制剂，并将其用作药物，特别用于治疗神经退行性疾病和精神疾病。
• Triphenylphosphine derivative, production process therefor, palladium complex thereof, and process for producing biaryl derivative
  申请人：——

  公开号：US20030065208A1

  公开（公告）日：2003-04-03

  Provided are a novel triphenyl phosphine derivative synthesized from a triphenylphosphine and a hydroxy-containing lactone; a palladium and a nickel complexes comprising the derivative as a ligand; and a process for preparing a biaryl derivative using the complex as a catalyst. A product can be easily separated from a catalyst or a phosphorus compound, and biaryl derivative can be synthesized in a higher yield, by using the complex of the present invention as a catalyst.

  提供了一种新型的三苯基膦衍生物，通过三苯基膦和含羟基的内酯合成；一种以该衍生物为配体的钯和镍配合物；以及一种利用该配合物作为催化剂制备联苯衍生物的方法。通过使用本发明的复合物作为催化剂，产品可以很容易地与催化剂或磷化合物分离，联苯衍生物可以以更高的产率合成。
• TRIPHENYLPHOSPHINE DERIVATIVE, PRODUCTION PROCESS THEREFOR, PALLADIUM COMPLEX THEREOF, AND PROCESS FOR PRODUCING BIARYL DERIVATIVE
  申请人：Mitsubishi Rayon Co., Ltd.

  公开号：EP1270582A1

  公开（公告）日：2003-01-02

  Provided are a novel triphenyl phosphine derivative synthesized from a triphenylphosphine and a hydroxy-containing lactone; a palladium and a nickel complexes comprising the derivative as a ligand; and a process for preparing a biaryl derivative using the complex as a catalyst. A product can be easily separated from a catalyst or a phosphorus compound, and biaryl derivative can be synthesized in a higher yield, by using the complex of the present invention as a catalyst.

  本发明提供了一种由三苯基膦和含羟基内酯合成的新型三苯基膦衍生物；一种以该衍生物为配体的钯和镍配合物；以及一种以该配合物为催化剂制备双芳基衍生物的工艺。使用本发明的配合物作为催化剂，产物可以很容易地从催化剂或磷化合物中分离出来，并且可以以更高的产率合成双芳基衍生物。
• 1H-pyrazolo[4,3-b]pyridines as PDE1 inhibitors
  申请人：H. Lundbeck A/S

  公开号：US10766893B2

  公开（公告）日：2020-09-08

  The present invention provides 1H-pyrazolo[4,3-b]pyridines of formula (I) as PDE1 inhibitors and their use as a medicament, in particular for the treatment of neurodegenerative disorders and psychiatric disorders.

  本发明提供了作为 PDE1 抑制剂的式 (I) 的 1H-吡唑并[4,3-b]吡啶及其作为药物的用途，特别是用于治疗神经退行性疾病和精神疾病。
• TRIPHENYLPHOSPHINE DERIVATIVES, PALLADIUM OR NICKEL COMPLEXES THEREOF, AND PROCESS FOR PREPARING BIARYL DERIVATIVES
  申请人：MITSUBISHI RAYON CO., LTD.

  公开号：EP1270582B1

  公开（公告）日：2006-08-30