2-氨基-N-乙基-4,5,6,7-四氢-1-苯并噻吩-3-羧胺 | 60598-65-4

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 噻吩类
• 中文名称: 2-氨基-N-乙基-4,5,6,7-四氢-1-苯并噻吩-3-羧胺
• 英文名称: 2-amino-N-ethyl-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamide
• 英文别名: 2-amino-N-ethyl-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide
• CAS: 60598-65-4
• 化学式: C₁₁H₁₆N₂OS
• 分子量: 224.327
• InChiKey: NCNUSSRKSGGKPR-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.7
• 重原子数：
  15
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.55
• 拓扑面积：
  83.4
• 氢给体数：
  2
• 氢受体数：
  3

安全信息

• 海关编码：
  2934999090

反应信息

• 作为反应物：
  描述：

  2-氨基-N-乙基-4,5,6,7-四氢-1-苯并噻吩-3-羧胺 在 盐酸-N-乙基-Nˊ-(3-二甲氨基丙基)碳二亚胺 作用下， 以 四氢呋喃 为溶剂， 反应 17.0h， 生成 4-ethyl-2-(4-hydroxyphenyl)-1,2,6,7,8,9-hexahydro-3H-benzo[4,5]thieno[2,3-e][1,4]diazepine-3,5(4H)-dione
  参考文献：
  名称：

  用于合成功能化 2-氨基噻吩和噻吩二氮杂的多组分 Petasis 反应

  摘要：

  多组分 Petasis 反应已广泛应用于功能化胺结构单元和生物活性化合物的合成。使用不是典型反应底物的伯芳香胺有助于扩大 Petasis 反应的应用范围。在这项研究中，我们展示了使用 Gewald 反应衍生的 2-氨基噻吩作为胺底物合成功能化 2-氨基噻吩，在温和条件下使用六氟-2-丙醇作为溶剂克服了其在 Petasis 反应中的低反应性。由于存在多个功能手柄，获得的 Petasis 产品适合进一步转化。

  DOI：

  10.1021/acscombsci.0c00173
• 作为产物：
  描述：

  2-cyano-2-cyclohexylidene-N-ethyl-acetamide 在 sulfur 、 二乙胺 作用下， 以 乙醇 为溶剂， 生成 2-氨基-N-乙基-4,5,6,7-四氢-1-苯并噻吩-3-羧胺
  参考文献：
  名称：

  Synthesis of some 3-substituted amino-4,5-tetramethylene thieno[2,3-d][ 1,2,3]-triazin-4(3H)-ones as potential antimicrobial agents

  摘要：

  A series of 3-Substituted amino-4,5-tetramethylene thieno[2,3-d] [1,2,3]-triazine-4(3 (H) under bar )ones have been synthesized and characterized by UV,IR, 1H NMR, elemental and mass spectral analysis. The title compounds were evaluated for their antimicrobial activity by agar diffusion method against four bacteria and three fungi using Ampicillin and Miconazole nitrate as standards. The compounds Villa, IXa, Xa and XIa showed an antimicrobial efficacy considerably greater than the compounds la to Vila with -H, phenyl and electron donating (activating) groups like methyl, ethyl and tolyl substitutions at R. suggesting that lipophillic groups like chloro, fluoro substitution on the phenyl ring plays an important role in enhancing the antimicrobial properties of this class of compounds.From the screening results it can be concluded that the compounds having the lipophillic groups like chlorophenyl and fluorophenyl groups at R exhibited appreciable antimicrobial activities. Whereas, the compounds are having -H, phenyl and electron donating (activating) groups like methyl, ethyl and tolyl substituents at R were less active against all the organisms used. (C) 2010 Elsevier Masson SAS. All rights reserved.

  DOI：

  10.1016/j.ejmech.2010.05.061

文献信息

• NITROGEN CONTAINING HETEROARYL COMPOUNDS
  申请人：Bleicher Konrad

  公开号：US20110306589A1

  公开（公告）日：2011-12-15

  The invention is concerned with novel nitrogen-containing heteroaryl compounds of formula (I) wherein A 1 , A 2 , R 1 , R 2 , R 3 , R 4 , R 5 and R 6 are as defined in the description and in the claims, as well as physiologically acceptable salts and esters thereof. These compounds inhibit PDE10A and can be used as therapeutics.

  这项发明涉及一种新颖的含氮杂环芳基化合物，其化学式为（I），其中A1、A2、R1、R2、R3、R4、R5和R6如描述和索赔中所定义，并且其生理上可接受的盐和酯。这些化合物抑制PDE10A并可用作治疗药物。
• [EN] NITROGEN CONTAINING HETEROARYL COMPOUNDS<br/>[FR] COMPOSÉS HÉTÉROARYLES CONTENANT DE L'AZOTE
  申请人：HOFFMANN LA ROCHE

  公开号：WO2011154327A1

  公开（公告）日：2011-12-15

  The invention is concerned with novel nitrogen-containing heteroaryl compounds of formula (I) wherein A1, A2, (a), R1, R2, R3, R4, R5 and R6 are as defined in the description and in the claims, as well as physiologically acceptable salts and esters thereof. These compounds inhibit PDE10A and can be used as medicaments.

  这项发明涉及一种新颖的含氮杂环化合物，其化学式为（I），其中A1、A2、（a）、R1、R2、R3、R4、R5和R6的定义如描述和索赔中所述，以及其生理上可接受的盐和酯。这些化合物抑制PDE10A，可用作药物。
• US8623866B2
  申请人：——

  公开号：US8623866B2

  公开（公告）日：2014-01-07
• US8703768B2
  申请人：——

  公开号：US8703768B2

  公开（公告）日：2014-04-22
• Synthesis of some 3-substituted amino-4,5-tetramethylene thieno[2,3-d][ 1,2,3]-triazin-4(3H)-ones as potential antimicrobial agents
  作者：Janardhanan Saravanan、Shamanna Mohan、Jay Jyoti Roy

  DOI：10.1016/j.ejmech.2010.05.061

  日期：2010.9

  A series of 3-Substituted amino-4,5-tetramethylene thieno[2,3-d] [1,2,3]-triazine-4(3 (H) under bar )ones have been synthesized and characterized by UV,IR, 1H NMR, elemental and mass spectral analysis. The title compounds were evaluated for their antimicrobial activity by agar diffusion method against four bacteria and three fungi using Ampicillin and Miconazole nitrate as standards. The compounds Villa, IXa, Xa and XIa showed an antimicrobial efficacy considerably greater than the compounds la to Vila with -H, phenyl and electron donating (activating) groups like methyl, ethyl and tolyl substitutions at R. suggesting that lipophillic groups like chloro, fluoro substitution on the phenyl ring plays an important role in enhancing the antimicrobial properties of this class of compounds.From the screening results it can be concluded that the compounds having the lipophillic groups like chlorophenyl and fluorophenyl groups at R exhibited appreciable antimicrobial activities. Whereas, the compounds are having -H, phenyl and electron donating (activating) groups like methyl, ethyl and tolyl substituents at R were less active against all the organisms used. (C) 2010 Elsevier Masson SAS. All rights reserved.