2-氨基苯并[b]噻吩-3-甲腈 | 18774-47-5

• 物质功能分类: 有机原料 - 腈类化合物
• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并噻吩类
• 中文名称: 2-氨基苯并[b]噻吩-3-甲腈
• 中文别名: 2-氨基苯并[B]噻吩-3-甲腈
• 英文名称: 2-aminobenzo[b]thiophene-3-carbonitrile
• 英文别名: 2-amino-1-benzothiophene-3-carbonitrile
• CAS: 18774-47-5
• 化学式: C₉H₆N₂S
• 分子量: 174.226
• InChiKey: WNXWDETZPAYBPB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.2
• 重原子数：
  12
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  78
• 氢给体数：
  1
• 氢受体数：
  3

安全信息

• 海关编码：
  2934999090
• 危险性防范说明：
  P261,P305+P351+P338
• 危险性描述：
  H302,H315,H319,H335

制备方法与用途

应用

2-氨基苯并[B]噻吩-3-甲腈是一种腈类化合物，可用作有机溶剂。

反应信息

• 作为反应物：
  描述：

  2-氨基苯并[b]噻吩-3-甲腈 在 sodium carbonate 、 溶剂黄146 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 24.0h， 生成 2-(((3-methyl-4-morpholino-1-phenyl-1H-pyrazol-5-yl)methylene)amino)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carbonitrile
  参考文献：
  名称：

  N-杂环胺衍生的吡唑并和吡唑并氨基膦酸酯衍生物的新合成、对接研究和抗肿瘤评价

  摘要：

  DOI：

  10.21608/ejchem.2022.125116.5562
• 作为产物：
  描述：

  邻溴氰苄 在 1,10-菲罗啉 、 ammonium cerium (IV) nitrate 、 sodium hydride 、 三乙胺 、 copper(I) bromide 作用下， 以 水 、 N,N-二甲基甲酰胺 、 乙腈 、 mineral oil 为溶剂， 反应 5.0h， 生成 2-氨基苯并[b]噻吩-3-甲腈
  参考文献：
  名称：

  室温下的化学选择性乌尔曼偶联：轻松获得2-氨基苯并[ b ]噻吩

  摘要：

  各种官能化的2-氨基苯并[ b ]噻吩在室温下首次通过乌尔曼偶合反应合成。已经进一步证明了对映特异性偶联反应，而没有光学纯度的损失。在三氟甲磺酸存在下，将新合成的2-苯胺基-3-氰基-苯并[ b ]噻吩转化为11-氨基-苯并噻吩并[2，3- b ]喹啉。

  DOI：

  10.1039/c7cc03273k

文献信息

• [EN] PIPERAZINE SUBSTITUTED ARYL BENZODIAZEPINES<br/>[FR] ARYL BENZODIAZEPINES SUBSTITUEES PAR DE LA PIPERAZINE
  申请人：LILLY CO ELI

  公开号：WO2004014895A1

  公开（公告）日：2004-02-19

  Described herein are compounds of formula (I) wherein: is an optionally benzo-fused five or six member aromatic ring having zero to three hetero atoms independently selected from N, S, and O; Alk is (C1-4) alkylene or hydroxy substituted (C1-4) alkylene; X is oxygen or sulfur; R1 is hydrogen, (C1-6) fluoroalkyl, (C3-6) cycloalkyl, or (C1-4) alkyl, wherein the (C1-4) alkyl is unsubstituted or substituted with hydroxy, methoxy, ethoxy, OCH2CH2OH, or -CN; R2 is H, halogen, (C1-6) fluoroalkyl, (C1-6) cycloalkyl, OR4, SR4, N02, CN, COR4, C(O)OR4, CONR5R6 , NR5R6, S02NR5R6, NR5COR4, NR5SO2R4, optionally substituted aromatic, or (C1-6) alkyl, wherein (C1-6) alkyl is unsubstituted or substituted with a hydroxy group; R3 is hydrogen, (C1-6) fluoroalkyl, (C2-6) alkenyl, Ar, (C1-4)alkyl-Ar, or (C1-4) alkyl wherein (C1-4) alkyl is unsubsituted or substituted with a phenyl; R4 is hydrogen, (C1-6 alkyl, (C1-6) fluoroalkyl, or optionally substituted aromatic; R5 and R6 are independently hydrogen, (C1-6) alkyl, or optionally substituted aromatic, R7 is hydrogen, (C1-6) alkyl, (C1-6) fluoroalkyl, or optionally substituted aromatic; R8 and R9 are independently hydrogen, (C1-6) alkyl, or optionally substituted aromatic; Ar is optionally substituted phenyl, napthyl, monocyclic heteroaromatic or bicyclic heteroaromatic; Z1 and Z2 are independently selected from hydrogen, halogen, (C1-6) alkyl, (C1-6) fluoroalkyl, OR7, SR7, NO2, CN, COR7, CONR8R9, NR8R9, and optionally substituted aromatic; and all salts, solvates, optical and geometric isomers, and crystalline forms thereof. Also, described are the use of the compounds of formula (I) as antagonists of the dopamine D2 receptor and as agents for the treament of psychosis and bipolar disorders, and pharmaceutical formulations of the compounds of formula (I).

  本文描述了以下式(I)的化合物：其中：是一个可选的苯并嵌合的五元或六元芳香环，其中含有从N、S和O中独立选择的零至三个杂原子；Alk是(C1-4)烷基或羟基取代的(C1-4)烷基；X是氧或硫；R1是氢、(C1-6)氟烷基、(C3-6)环烷基或(C1-4)烷基，其中(C1-4)烷基未取代或取代为羟基、甲氧基、乙氧基、OCH2CH2OH或-CN；R2是H、卤素、(C1-6)氟烷基、(C1-6)环烷基、OR4、SR4、N02、CN、COR4、C(O)OR4、CONR5R6、NR5R6、S02NR5R6、NR5COR4、NR5SO2R4、可选取代的芳香基或(C1-6)烷基，其中(C1-6)烷基未取代或取代为羟基；R3是氢、(C1-6)氟烷基、(C2-6)烯基、Ar、(C1-4)烷基-Ar或(C1-4)烷基，其中(C1-4)烷基未取代或取代为苯基；R4是氢、(C1-6)烷基、(C1-6)氟烷基或可选取代的芳香基；R5和R6独立地是氢、(C1-6)烷基或可选取代的芳香基，R7是氢、(C1-6)烷基、(C1-6)氟烷基或可选取代的芳香基；R8和R9独立地是氢、(C1-6)烷基或可选取代的芳香基；Ar是可选取代的苯基、萘基、单环杂芳基或双环杂芳基；Z1和Z2独立地选自氢、卤素、(C1-6)烷基、(C1-6)氟烷基、OR7、SR7、NO2、CN、COR7、CONR8R9、NR8R9和可选取代的芳香基；以及其所有盐、溶剂化合物、光学和几何异构体以及结晶形式。此外，还描述了将上述式(I)的化合物用作多巴胺D2受体拮抗剂以及用于治疗精神病和双相情感障碍的药剂，以及上述式(I)的药物配方。
• [EN] CATHEPSIN C INHIBITORS<br/>[FR] INHIBITEURS DE CATHEPSINE C
  申请人：GLAXO GROUP LTD

  公开号：WO2011025799A1

  公开（公告）日：2011-03-03

  Disclosed are 3-aminopyrrolidines of Formula (I) having pharmacological activity, pharmaceutical compositions containing them, and methods for the treatment of diseases mediated by the cathepsin C enzyme such as chronic obstructive pulmonary disease.

  揭示了具有药理活性的式（I）的3-氨基吡咯烷，包含它们的药物组合物，以及用于治疗由cathepsin C酶介导的疾病（如慢性阻塞性肺病）的方法。
• [EN] PIPERAZINE SUBSTITUTED ARYL BENZODIAZEPINES AND THEIR USE AS DOPAMINE RECEPTOR ANTAGONISTS FOR THE TREATMENT OF PSYCHOTIC DISORDERS<br/>[FR] ARYLES BENZODIAZEPINES A SUBSTITUTION DE PIPERAZINE ET LEUR UTILISATION EN TANT QU'ANTAGONISTES DE RECEPTEUR DE DOPAMINE DANS LE TRAITEMENT DE TROUBLES PSYCHOTIQUES
  申请人：LILLY CO ELI

  公开号：WO2003082877A1

  公开（公告）日：2003-10-09

  Described herein are antipyschotic compounds of formula (I) wherein, A is an optionally benzo-fused five or six member aromatic ring having zero to three hetero atoms independently selected from N, O, and S; Alk is (C1-4) alkylene optionally substituted with OH, methoxy, ethoxy, or F; Ar is optionally substituted phenyl, naphthyl, monocyclic heteroaromatic, or bicyclic heteroaromatic; R1 is hydrogen or (C1-4) alkyl optionally substituted with OH, OR3, or OCH2CH2OH, wherein R3 is (C1-2) alkyl; R2 is H, (C1-6) alkyl, halogen, fluorinated (C1-6) alkyl, OR4, SR4, NO2, CN, COR4, CONR5R6, SO2NR5R6, NR5R6, NR5COR4, NR5SO2R4, or optionally substituted phenyl,wherein R4 is hydrogen, (C1-6) alkyl, fluorinated (C1-6) alkyl, benzyl, or optionally substituted phenyl, R5 and R6 are independently hydrogen, (C1-6) alkyl, or optionally substituted phenyl; Z is one or two substituents independently selected from hydrogen, halogen, (C1-6) alkyl, fluorinated (C1-6) alkyl, OR7, SR7, NO2, CN, COR7, CONR8R9, SO2NR8R9, NR8SO2R7, NR8R9, or optionally substituted phenyl, wherein R7 is hydrogen, (C1-6) alkyl, fluorinated (C1-6) alkyl, benzyl, or optionally substituted phenyl, R8 and R9 are independently hydrogen, (C1-6) alkyl, or optionally substituted phenyl; and salts, solvates, and crystal forms thereof. Also described are the use of the compounds of formula (I) as antagonists of the dopamine D2 receptor and as agents for the treatment of psychosis and bipolar disorders, and pharmaceutical formulations of the compounds of formula (I). Also described are compounds useful as intermediates for the synthesis of the compounds of formula (I).

  本文描述了公式（I）的抗精神药物化合物，其中，A是一个可选的苯并嵌有零至三个异原子（N、O和S）的五元或六元芳香环；Alk是（C1-4）烷基烯，可选地取代为OH、甲氧基、乙氧基或F；Ar是可选取代的苯基、萘基、单环杂芳基或双环杂芳基；R1是氢或（C1-4）烷基，可选地取代为OH、OR3或OCH2CH2OH，其中R3是（C1-2）烷基；R2是H、（C1-6）烷基、卤素、氟代（C1-6）烷基、OR4、SR4、NO2、CN、COR4、CONR5R6、SO2NR5R6、NR5R6、NR5COR4、NR5SO2R4或可选取代的苯基，其中R4是氢、（C1-6）烷基、氟代（C1-6）烷基、苄基或可选取代的苯基，R5和R6独立地是氢、（C1-6）烷基或可选取代的苯基；Z是一个或两个取代基，独立地选自氢、卤素、（C1-6）烷基、氟代（C1-6）烷基、OR7、SR7、NO2、CN、COR7、CONR8R9、SO2NR8R9、NR8SO2R7、NR8R9或可选取代的苯基，其中R7是氢、（C1-6）烷基、氟代（C1-6）烷基、苄基或可选取代的苯基，R8和R9独立地是氢、（C1-6）烷基或可选取代的苯基；以及其盐、溶剂合物和晶型。还描述了将公式（I）的化合物用作多巴胺D2受体拮抗剂和治疗精神病和双相障碍的药物，以及公式（I）的化合物的制剂。还描述了作为公式（I）化合物合成的中间体有用的化合物。
• [EN] NF-KB INHIBITORS<br/>[FR] INHIBITEURS DE NF-KB
  申请人：SMITHKLINE BEECHAM CORP

  公开号：WO2003104219A1

  公开（公告）日：2003-12-18

  The present invention provides novel compounds and methods for using them to treat diseases with aminothiophene inhibitors of IKK-β phosphorylation of IκB. In so doing these aminothiophene inhibitors block pathological activation of transcription factor NF-κB in which diseases excessive activation of NF-κB is implicated.

  本发明提供了新颖的化合物以及使用它们治疗具有IKK-β磷酸化IκB的氨基噻吩抑制剂的疾病的方法。通过这样做，这些氨基噻吩抑制剂阻断了NF-κB转录因子的病理激活，在这些疾病中，NF-κB的过度激活被认为是原因。
• Fused thiophene compounds and medicinal use thereof
  申请人：Welfide Corporation

  公开号：US06271225B1

  公开（公告）日：2001-08-07

  A condensed thiophene compound of the formula (I) wherein each symbol is as defined in the specification, a pharmaceutically acceptable salt thereof and hydrates thereof. The compound of the formula (I) of the present invention is useful as a novel antipsychotic agent which is effective for both positive symptoms and negative symptoms of schizophrenia, which is associated with less side effects such as extrapyramidal motor disorder and the like and which is less associated with serious side effects such as agranulocytosis and the like. In addition, this compound is also useful as a therapeutic agent of Alzheimer's disease and manic-depressive illness.

  公式（I）的一种缩合噻吩化合物，其中每个符号如规范中定义，其药学上可接受的盐及水合物。本发明的公式（I）化合物可用作一种新型抗精神病药物，对精神分裂症的阳性症状和阴性症状均有效，与较少的副作用（如外周性运动障碍等）相关，并且与严重副作用（如粒细胞缺乏症等）的关联较小。此外，该化合物还可用作治疗阿尔茨海默病和躁郁症的药物。