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(1R)-1-methyl-1,2,3,4-tetrahydroisoquinoline hydrochloride | 84010-67-3

中文名称
——
中文别名
——
英文名称
(1R)-1-methyl-1,2,3,4-tetrahydroisoquinoline hydrochloride
英文别名
(R)-1-Methyl-1,2,3,4-tetrahydroisoquinoline hydrochloride;(1R)-1-methyl-1,2,3,4-tetrahydroisoquinoline;hydrochloride
(1R)-1-methyl-1,2,3,4-tetrahydroisoquinoline hydrochloride化学式
CAS
84010-67-3
化学式
C10H13N*ClH
mdl
——
分子量
183.681
InChiKey
CFEGVJOLMOPMHU-DDWIOCJRSA-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):
    2.32
  • 重原子数:
    12
  • 可旋转键数:
    0
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.4
  • 拓扑面积:
    12
  • 氢给体数:
    2
  • 氢受体数:
    1

反应信息

  • 作为反应物:
    描述:
    lithium 2-(4-bromo-2-fluorophenyl)-7-(4-methoxyphenyl)pyrazolo[1,5-a]pyrimidine-5-carboxylate 、 (1R)-1-methyl-1,2,3,4-tetrahydroisoquinoline hydrochlorideN,N-二异丙基乙胺 、 Methanaminium,N-[(dimethylamino)(3H-1,2,3-triazolo[4,5-b]pyridin-3-yloxy)methylene]-N-methyl-, hexafluorophosphate(1-) 作用下, 以 N,N-二甲基甲酰胺 为溶剂, 反应 48.0h, 以48%的产率得到(1R)-2-[2-(4-bromo-2-fluorophenyl)-7-(4-methoxyphenyl)pyrazolo[1,5-a]pyrimidine-5-carbonyl]-1-methyl-1,2,3,4-tetrahydroisoquinoline
    参考文献:
    名称:
    [EN] PYRAZOLOPYRIMIDINES HAVING ACTIVITY AGAINST THE RESPIRATORY SYNCYTIAL VIRUS (RSV)
    [FR] PYRAZOLOPYRIMIDINES AYANT UNE ACTIVITÉ CONTRE LE VIRUS RESPIRATOIRE SYNCYTIAL (VRS)
    摘要:
    这项发明涉及具有抗病毒活性的化合物,特别是对呼吸道合胞病毒(RSV)复制具有抑制活性的化合物。该发明还涉及包含这些化合物的药物组合物,以及用于治疗呼吸道合胞病毒感染的化合物。公式(Ia)。
    公开号:
    WO2019106004A1
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文献信息

  • [EN] CYCLOALKYL SUBSTITUTED PYRAZOLOPYRIMIDINES HAVING ACTIVITY AGAINST RSV<br/>[FR] PYRAZOLOPYRIMIDINES SUBSTITUÉES PAR CYCLOALKYLE AYANT UNE ACTIVITÉ CONTRE LE VRS
    申请人:JANSSEN SCIENCES IRELAND UNLIMITED CO
    公开号:WO2019149734A1
    公开(公告)日:2019-08-08
    The invention concerns compounds of formula (I) having antiviral activity, in particular, having an inhibitory activity on the replication of the respiratory syncytial virus (RSV). The invention further concerns pharmaceutical compositions comprising these compounds and the compounds for use in the treatment of respiratory syncytial virus infection. (Formula I)
    该发明涉及具有抗病毒活性的化合物,特别是对呼吸道合胞病毒(RSV)复制具有抑制活性的化合物。该发明还涉及包含这些化合物的药物组合物以及用于治疗呼吸道合胞病毒感染的化合物。
  • [EN] PROCESS FOR PREPARING 1-METHYL-1,2,3,4-TETRAHYDROISOQUINOLINE OR A SALT THEREOF<br/>[FR] PROCEDE DE PREPARATION D'UN 1-METHYL-1,2,3,4-TETRAHYDROISOQUINOLINE OU SON SEL
    申请人:SB PHARMCO INC
    公开号:WO2002088088A1
    公开(公告)日:2002-11-07
    The invention provides a process for preparing 1-methyl-1,2,3,4-tetrahydroisoquinoline of formula (A), or a salt thereof, the process comprising: (i) reacting N-(2-chloroethyl)-α-methylbenzylamine of formula (B), or a salt thereof, with a Lewis acid such as AlCl3, and (ii) causing or allowing cyclisation to 1-methyl-1,2,3,4-tetrahydroisoquinoline. The invention also provides a process for preparing 1-methyl-1,2,3,4-tetrahydroisoquinoline of formula (A), or a salt thereof, the process comprising: (i) reacting a N-(2-haloethyl)-α-methylbenzylamine, or a salt thereof, with a Lewis acid and (ii) causing or allowing cyclisation to 1-methyl-1,2,3,4-tetrahydroisoquinoline at a temperature of ≤130°C. The use of N-(2-chloroethyl)-α-methylbenzylamine and/or lower cyclisation temperatures decreases the amount of certain impurities formed in the reaction. In other aspects of the invention, the 1-methyl-1,2,3,4-tetrahydroisoquinoline can be used in the synthesis of 5,6-dimethyl-2-(4-fluorophenylamino)-4-(1-methyl-1,2,3,4-tetrahydroisoquinolin-2-yl)pyrimidine (SB 641257, YH1885), a pharmaceutically active reversible proton pump inhibitor.
    本发明提供了一种制备公式(A)的1-甲基-1,2,3,4-四氢异喹啉或其盐的方法,该方法包括:(i)将公式(B)的N-(2-氯乙基)-α-甲基苯乙胺或其盐与类似于AlCl3的Lewis酸反应,以及(ii)引起或允许环化成为1-甲基-1,2,3,4-四氢异喹啉。本发明还提供了一种制备公式(A)的1-甲基-1,2,3,4-四氢异喹啉或其盐的方法,该方法包括:(i)将N-(2-卤乙基)-α-甲基苯乙胺或其盐与Lewis酸反应,以及(ii)在≤130°C的温度下引起或允许环化成为1-甲基-1,2,3,4-四氢异喹啉。使用N-(2-氯乙基)-α-甲基苯乙胺和/或较低的环化温度可以减少反应中形成的某些杂质的量。在本发明的其他方面中,1-甲基-1,2,3,4-四氢异喹啉可用于合成5,6-二甲基-2-(4-氟苯氨基)-4-(1-甲基-1,2,3,4-四氢异喹啉-2-基)嘧啶(SB 641257,YH1885),一种药物活性的可逆质子泵抑制剂。
  • 6-halo-pyrazolo[1,5-a]pyridines, a process for their preparation and their use as metabotropic glutamate receptor (mGluR) modulators
    申请人:Merz Pharma GmbH & Co. KGaA
    公开号:EP2090576A1
    公开(公告)日:2009-08-19
    The invention relates to 6-halo-pyrazolo[1,5-a]pyridines of formula (I) as well as their pharmaceutically acceptable salts. The invention further relates to a process for the preparation of such compounds. The compounds of the invention are mGluR5 modulators and are therefore useful for the control and prevention of acute and/or chronic neurological disorders. wherein A represents -NR3R4 with R3 and R4 as described herein.
    本发明涉及式(I)的6-卤代吡唑并[1,5-a]吡啶以及其药学上可接受的盐。本发明还涉及制备这些化合物的方法。本发明的化合物是mGluR5调节剂,因此对于控制和预防急性和/或慢性神经系统疾病有用。 其中,A表示-NR3R4,其中R3和R4如本文所述。
  • Pyrazolopyrimidines having activity against the respiratory syncytial virus (RSV)
    申请人:Janssen Sciences Ireland Unlimited Company
    公开号:US11339165B2
    公开(公告)日:2022-05-24
    The invention concerns compounds having antiviral activity, in particular, having an inhibitory activity on the replication of the respiratory syncytial virus (RSV). The invention further concerns pharmaceutical compositions comprising these compounds and the compounds for use in the treatment of respiratory syncytial virus infection. Formula (Ia).
    本发明涉及具有抗病毒活性的化合物,尤其是对呼吸道合胞病毒(RSV)的复制具有抑制活性的化合物。本发明还涉及包含这些化合物的药物组合物以及用于治疗呼吸道合胞病毒感染的化合物。式 (Ia).
  • CYCLOALKYL SUBSTITUTED PYRAZOLOPYRIMIDINES HAVING ACTIVITY AGAINST RSV
    申请人:Janssen Sciences Ireland Unlimited Company
    公开号:US20200360387A1
    公开(公告)日:2020-11-19
    The invention concerns compounds of formula (I) having antiviral activity, in particular, having an inhibitory activity on the replication of the respiratory syncytial virus (RSV). The invention further concerns pharmaceutical compositions comprising these compounds and the compounds for use in the treatment of respiratory syncytial virus infection. (Formula I)
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