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7,8-二甲氧基-2,3,4,5-四氢-1H-苯并[C]氮杂卓盐酸盐 | 860436-54-0

中文名称
7,8-二甲氧基-2,3,4,5-四氢-1H-苯并[C]氮杂卓盐酸盐
中文别名
——
英文名称
7,8-dimethoxy-2,3,4,5-tetrahydro-1H-2-benzazepine hydrochloride
英文别名
7,8-dimethoxy-2,3,4,5-tetrahydro-1H-benzo[c]azepine hydrochloride;7,8-Dimethoxy-2,3,4,5-tetrahydro-1H-benzo[c]azepine hydrochloride;7,8-dimethoxy-2,3,4,5-tetrahydro-1H-2-benzazepine;hydrochloride
7,8-二甲氧基-2,3,4,5-四氢-1H-苯并[C]氮杂卓盐酸盐化学式
CAS
860436-54-0
化学式
C12H17NO2*ClH
mdl
——
分子量
243.733
InChiKey
XIMSPHIWFPTHDJ-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):
    2.16
  • 重原子数:
    16
  • 可旋转键数:
    2
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.5
  • 拓扑面积:
    30.5
  • 氢给体数:
    2
  • 氢受体数:
    3

安全信息

  • 危险性防范说明:
    P261,P305+P351+P338
  • 危险性描述:
    H302,H315,H319,H335

反应信息

  • 作为反应物:
    描述:
    7,8-二甲氧基-2,3,4,5-四氢-1H-苯并[C]氮杂卓盐酸盐氢溴酸 作用下, 反应 5.0h, 以100%的产率得到7,8-二羟基-2,3,4,5-四氢-2-苯并氮杂卓,氢溴酸盐
    参考文献:
    名称:
    SAR studies of capsazepinoid bronchodilators. Part 1: The importance of the catechol moiety and aspects of the B-ring structure
    摘要:
    Capsazepine as well as its derivatives and analogues are general inhibitors of constriction of human small airways. From a systematic variation of the capsazepine structure, divided into four regions, SARs were established. This part concerns the catechol moiety of the A-ring as well as the 2,3,4,5-tetrahydro-1H-2-azepine moiety (the B-ring) of capsazepine. It is revealed that a conformational constrain (as a fused ring) is important and that compounds with a six-membered B-ring (as a 1,2,3,4-tetrahydroisoquinoline) in general are more potent than the corresponding isoindoline, 2,3,4,5 -tetrahydro-1H-2-benzazepi ne and 2,3,4,5-tetrahydro-1H-3-benzazepine derivatives. (C) 2007 Elsevier Ltd. All rights reserved.
    DOI:
    10.1016/j.bmc.2007.11.055
  • 作为产物:
    描述:
    参考文献:
    名称:
    7,8-二甲氧基-2,3,4,5-四氢-1H-苯并[c]氮 杂卓盐酸盐及其制备方法
    摘要:
    本发明公开了7,8‑二甲氧基‑2,3,4,5‑四氢‑1H‑苯并[c]氮杂卓盐酸盐及其制备方法,以3,4‑二甲氧基苯丙酸为起始物,在氯化亚砜催化、然后胺解得到3,4‑二甲氧基苯丙酰胺;三氟化硼乙醚、硼氢化钠还原得到3,4‑二甲氧基苯丙胺;乙酰基保护后在硫酸和多聚甲醛中反应得到N‑乙酰基‑7,8‑二甲氧基‑2,3,4,5‑四氢‑1H‑苯并[c]氮杂卓;脱去乙酰基、Boc保护得到N‑Boc‑7,8‑二甲氧基‑2,3,4,5‑四氢‑1H‑苯并[c]氮杂卓;通入盐酸气体得到7,8‑二甲氧基‑2,3,4,5‑四氢‑1H‑苯并[c]氮杂卓盐酸盐,该制备方法条件相对温和,产物易处理纯化,适合批量制备。
    公开号:
    CN107298655B
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文献信息

  • Bronchorelaxing compounds
    申请人:Skogvall Staffan
    公开号:US20050165004A1
    公开(公告)日:2005-07-28
    A compound of the general formula (I) including its pharmaceutically acceptable acid addition salts wherein A is CHR 9 , wherein R 9 is H, C 1 -C 6 alkyl; n is 1-3; B is CHR 10 , wherein R 10 is H, C 1 -C 6 alkyl; m is 1 or 2; D is O or S or optionally NR 16 , wherein R 16 is H, C 1 -C 6 alkyl or C 2 -C 6 acyl; E is CR 11 R 12 or NR 13 , wherein R 11 and R 12 are, independent of each other, H or C 1 -C 6 alkyl, R 13 is H or C 1 -C 6 alkyl; F is C 1 -C 18 alkyl which may be mono- or di-unsaturated and/or substituted, is useful in treating and preventing pulmonary disease characterized by bronchoconstriction. Also disclosed are pharmaceutical compositions comprising the compound and methods for their manufacture.
    通用式(I)的化合物及其药学上可接受的酸盐包括其中 其中A为CHR 9 ,其中R 9 为H,C 1 -C 6 烷基;n为1-3;B为CHR 10 ,其中R 10 为H,C 1 -C 6 烷基;m为1或2;D为O或S或可选地为NR 16 ,其中R 16 为H,C 1 -C 6 烷基或C 2 -C 6 酰基;E为CR 11 R 12 或NR 13 ,其中R 11 和R 12 独立地为H或C 1 -C 6 烷基,R 13 为H或C 1 -C 6 烷基;F为C 1 -C 18 烷基,可以是单烯或双烯和/或取代的,用于治疗和预防以支气管痉挛为特征的肺部疾病。还公开了包含该化合物的药物组合物及其制备方法。
  • SAR studies of capsazepinoid bronchodilators. Part 1: The importance of the catechol moiety and aspects of the B-ring structure
    作者:Marı´a F. Dalence-Guzmán、Magnus Berglund、Staffan Skogvall、Olov Sterner
    DOI:10.1016/j.bmc.2007.11.055
    日期:2008.3
    Capsazepine as well as its derivatives and analogues are general inhibitors of constriction of human small airways. From a systematic variation of the capsazepine structure, divided into four regions, SARs were established. This part concerns the catechol moiety of the A-ring as well as the 2,3,4,5-tetrahydro-1H-2-azepine moiety (the B-ring) of capsazepine. It is revealed that a conformational constrain (as a fused ring) is important and that compounds with a six-membered B-ring (as a 1,2,3,4-tetrahydroisoquinoline) in general are more potent than the corresponding isoindoline, 2,3,4,5 -tetrahydro-1H-2-benzazepi ne and 2,3,4,5-tetrahydro-1H-3-benzazepine derivatives. (C) 2007 Elsevier Ltd. All rights reserved.
  • 7,8-二甲氧基-2,3,4,5-四氢-1H-苯并[c]氮 杂卓盐酸盐及其制备方法
    申请人:郑州轻工业学院
    公开号:CN107298655B
    公开(公告)日:2019-11-15
    本发明公开了7,8‑二甲氧基‑2,3,4,5‑四氢‑1H‑苯并[c]氮杂卓盐酸盐及其制备方法,以3,4‑二甲氧基苯丙酸为起始物,在氯化亚砜催化、然后胺解得到3,4‑二甲氧基苯丙酰胺;三氟化硼乙醚、硼氢化钠还原得到3,4‑二甲氧基苯丙胺;乙酰基保护后在硫酸和多聚甲醛中反应得到N‑乙酰基‑7,8‑二甲氧基‑2,3,4,5‑四氢‑1H‑苯并[c]氮杂卓;脱去乙酰基、Boc保护得到N‑Boc‑7,8‑二甲氧基‑2,3,4,5‑四氢‑1H‑苯并[c]氮杂卓;通入盐酸气体得到7,8‑二甲氧基‑2,3,4,5‑四氢‑1H‑苯并[c]氮杂卓盐酸盐,该制备方法条件相对温和,产物易处理纯化,适合批量制备。
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