7,8-dimethoxy-2,3,4,5-tetrahydro-1H-3-benzazepine | 37462-47-8

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯氮卓类
• 英文名称: 7,8-dimethoxy-2,3,4,5-tetrahydro-1H-3-benzazepine
• 英文别名: 1H-7,8-Dimethoxy-2,3,4,5-tetrahydrobenzazepin-3；2,3,4,5-Tetrahydro-7,8-dimethoxy-1H-3-benzazepin；1H-7,7-Dimethoxy-2,3,4,5-tetrahydrobenzazepin-3；7,8-dimethoxy-2,3,4,5-tetrahydro-1H-benzo[d]azepine；7,8-dimethoxy-2,3,4,5-tetrahydro-1H-benz[d]azepine；7,8-Dimethoxy-2,3,4,5-tetrahydro-1H-benz[d]azepin；7,8-dimethoxy-1,2,4,5-tetrahydro-3H-benzo[d]azepine；1,2,4,5-tetrahydro-7,8-dimethoxy-3H,3-benzazepine；7,8-dimethoxy-1,3,4,5-tetrahydro-2H-3-benzazepine
• CAS: 37462-47-8
• 化学式: C₁₂H₁₇NO₂
• mdl: MFCD11099927
• 分子量: 207.272
• InChiKey: MHKDOURMQPZPAG-UHFFFAOYSA-N

物化性质

• 熔点：
  94-95 °C(Solv: ethanol (64-17-5))
• 沸点：
  337.4±42.0 °C(Predicted)
• 密度：
  1.046±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.7
• 重原子数：
  15
• 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：
  1
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  7,8-dimethoxy-2,3,4,5-tetrahydro-1H-3-benzazepine 在 正丁基锂 、 甲酸 、 溴 、 溶剂黄146 作用下， 以 水 为溶剂， 反应 26.75h， 生成 2,3,4,5-tetrahydro-7,8-dimethoxy-3-methyl-6-(phenylthio)-1H-3-benzazepine
  参考文献：
  名称：

  New synthesis of some arylthio-substituted 2,3,4,5-tetrahydro-1H-3-benzazepines

  摘要：

  DOI：

  10.1021/jo00141a011
• 作为产物：
  描述：

  N-[2-(3,4-dimethoxyphenyl)ethyl]-N-(2-phenylsulfinylethyl)formamide 在 sodium hydroxide 、 sodium tetrahydroborate 、 三氟乙酸酐 、 nickel dichloride 作用下， 以 四氢呋喃 、 甲醇 、 乙醇 、 苯 为溶剂， 反应 31.33h， 生成 7,8-dimethoxy-2,3,4,5-tetrahydro-1H-3-benzazepine
  参考文献：
  名称：

  A Synthesis of 2,3,4,5-Tetrahydro-1H-3-benzazepines via Pummerer-Type Cyclization of N-(2-Arylethyl)-N-(2-phenylsulfinylethyl)formamides

  摘要：

  DOI：

  10.3987/com-00-8982

文献信息

• Compounds having effects on serotonin-related systems
  申请人：Eli Lilly and Company

  公开号：US05741789A1

  公开（公告）日：1998-04-21

  A series of hetero-oxy alkanamines are effective pharmaceuticals for the treatment of conditions related to or affected by the reuptake of serotonin and by the serotonin 1.sub.A receptor. The compounds are particularly useful for alleviating the symptoms of nicotine and tobacco withdrawal, and for the treatment of depression and other conditions for which serotonin reuptake inhibitors are used.

  一系列的杂氧烷胺类化合物是治疗与血清素再摄取和血清素1A受体有关或受其影响的疾病的有效药物。这些化合物特别适用于缓解尼古丁和烟草戒断症状，以及治疗抑郁症和其他需要使用血清素再摄取抑制剂的疾病。
• 1,2,4,5-Tetrahydro-3H-benzazepine compounds, a process for their preparation and pharmaceutical compositions containing them
  申请人：Peglion Jean-Louis

  公开号：US20090069296A1

  公开（公告）日：2009-03-12

  Compounds of formula (I): wherein: R 1 represents a hydrogen atom or a group selected from cycloalkyl, benzyl and optionally substituted alkyl, R 2 , R 3 , R 4 and R 5 each represent a hydrogen atom or a hydroxy, methyl, —OSO 2 R 10 , —OCOR 10 or optionally substituted alkoxy group, or R 2 and R 3 , or R 3 and R 4 , or R 4 and R 5 together form a group —O—(CH 2 ) q —O—, —O—CH═CH—O— or —O—CH═CH—, R 6 , R 7 , R 8 and R 9 each represent a hydrogen atom or an alkoxy group, or R 6 and R 7 , or R 7 and R 8 , or R 8 and R 9 together form a group —O—(CH 2 ) q —O—-, R 10 represents a group selected from linear or branched C 1 -C 6 alkoxy, NR 11 R′ 11 and optionally substituted alkyl, R 11 and R′ 11 each represent a hydrogen atom or an alkyl group, or R 11 and R′ 1 together with the nitrogen atom carrying them form an optionally substituted, monocyclic or bicyclic, nitrogen-containing heterocycle, X represents O, NH or CH 2 , m and p each represent 0 or 1, n and q each represent 1 or 2, in racemic form or in the form of optical isomers,and also addition salts thereof with a pharmaceutically acceptable acid. Medicinal products containing the same which are useful in treating various pathologies.

  式（I）的化合物： 其中： R1代表氢原子或从环烷基、苄基和可选择地取代的烷基中选择的基团， R2、R3、R4和R5分别代表氢原子或羟基、甲基、—OSO2R10、—OCOR10或可选择地取代的烷氧基，或R2和R3，或R3和R4，或R4和R5一起形成一个基团—O—（CH2）q—O—，—O—CH═CH—O—或—O—CH═CH—， R6、R7、R8和R9分别代表氢原子或烷氧基，或R6和R7，或R7和R8，或R8和R9一起形成一个基团—O—（CH2）q—O—-， R10代表从线性或支链C1-C6烷氧基、NR11R′11和可选择地取代的烷基中选择的基团， R11和R′11分别代表氢原子或烷基基团，或R11和R′1与携带它们的氮原子一起形成一个可选择地取代的、单环或双环、含氮杂环， X代表O、NH或CH2， m和p各自代表0或1， n和q各自代表1或2， 以外消旋形式或光学异构体形式，以及其与药学上可接受的酸的加合盐。 含有这些化合物的药物，对治疗各种病理有用。
• Receptor Antagonists
  申请人：——

  公开号：US20040110826A1

  公开（公告）日：2004-06-10

  The present invention provides an &agr; 2c -adrenoceptor antagonist comprising, as an active ingredient, a condensed-ring-pyrimidine derivative represented by general formula (I) below or a pharmaceutically acceptable salt thereof useful for treating and/or preventing various diseases induced by hyperactivity of &agr; 2c -adrenoceptor (for example, Parkinson's disease, L-DOPA-induced dyskinesia, tardive dyskinesia and depression) and the like. 1 {wherein p represents an integer of 1 to 3; R 1 represents a substituted or unsubstituted heterocyclic group, substituted or unsubstituted aryl, or the like; R 2 represents —N(—R 4 )(—R 5 ) (wherein R 4 and R 5 are the same or different, and each represents a hydrogen atom, substituted or unsubstituted aralkyl, or the like, or R 4 and R 5 form a substituted or unsubstituted heterocyclic group together with the adjacent nitrogen atom) or the like; and -Q- represents —N═C(—R 7 )— [wherein R 7 represents —N(—R 9 )(—R 10 ) (wherein R 9 and R 10 are the same or different, and each represents substituted or unsubstituted aralkyl, or the like, or R 9 and R 10 form a substituted or unsubstituted heterocyclic group together with the adjacent nitrogen atom) or the like] or the like}

  本发明提供一种α2c-肾上腺素受体拮抗剂，其包括以下通式（I）所代表的紧缩环嘧啶衍生物或其药学上可接受的盐作为活性成分，用于治疗和/或预防由α2c-肾上腺素受体过度活跃引起的各种疾病（例如帕金森病、L-多巴诱导的运动障碍、迟发性运动障碍和抑郁症）等。 其中，p表示1到3的整数； R1代表取代或未取代的杂环基团、取代或未取代的芳基等； R2代表—N(—R4)(—R5)（其中R4和R5相同或不同，每个代表氢原子、取代或未取代的芳基烷基等，或R4和R5与相邻氮原子一起形成取代或未取代的杂环基团）等；以及 -Q-代表—NHC(—R7)— [其中R7代表—N(—R9)(—R10)（其中R9和R10相同或不同，每个代表取代或未取代的芳基烷基等，或R9和R10与相邻氮原子一起形成取代或未取代的杂环基团）等]等。
• 6-Phenyl thio- and 6-cyclohexyl thio-2,3,4,5-tetrahydro-1H-3-benzazepines
  申请人：SmithKline Corporation

  公开号：US04265890A1

  公开（公告）日：1981-05-05

  Mercapto substituted-2,3,4,5-tetrahydro-1H-3-benzazepines having dopamine receptor blocking activity are prepared from o-quinones or via standard preparative procedures.

  巯基取代的-2,3,4,5-四氢-1H-3-苯并哌啶具有多巴胺受体阻断活性，可通过邻醌或标准制备程序制备。
• SAR studies of capsazepinoid bronchodilators. Part 2: Chlorination and catechol replacement in the A-ring
  作者：Magnus Berglund、María F. Dalence-Guzmán、Staffan Skogvall、Olov Sterner

  DOI：10.1016/j.bmc.2007.11.061

  日期：2008.3

  airways. From a systematic variation of the capsazepine structure, divided into four regions, SARs were established. This paper concerns the chlorination of the A-ring as well as the replacement of the catechol with bioisosteric groups. It is revealed that chlorination of the A-ring has a profound effect on activity. Moreover, di-chlorination of the 6,7-dihydroxy-1,2,3,4-tetrahydroisoquinoline structure

  辣椒素及其衍生物和类似物是人类小气道收缩的一般抑制剂。从辣椒素结构的系统变化分为四个区域，建立了SAR。本文涉及A环的氯化以及生物等位基团取代邻苯二酚。揭示了A环的氯化对活性有深远的影响。此外，与卡塞平相比，对6,7-二羟基-1,2,3,4-四氢异喹啉结构进行二氯化处理会导致效力增加10倍。