1,2,3,4-Tetrahydroisoquinoline-1-carboxylic acid, 2-(2,2-dimethylpropanoyl)- | 132589-65-2

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 四氢异喹啉
• 英文名称: 1,2,3,4-Tetrahydroisoquinoline-1-carboxylic acid, 2-(2,2-dimethylpropanoyl)-
• 英文别名: 2-(2,2-dimethylpropanoyl)-3,4-dihydro-1H-isoquinoline-1-carboxylic acid
• CAS: 132589-65-2
• 化学式: C₁₅H₁₉NO₃
• mdl: MFCD16511361
• 分子量: 261.321
• InChiKey: BHBXYHJSADXDBX-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.4
• 重原子数：
  19
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.466
• 拓扑面积：
  57.6
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  1,2,3,4-Tetrahydroisoquinoline-1-carboxylic acid, 2-(2,2-dimethylpropanoyl)- 在 sodium hydride 作用下， 以 乙醚 为溶剂， 反应 1.0h， 生成
  参考文献：
  名称：

  Coutts, Ian G. C.; Hadfield, John A.; Huddleston, Patrick R., Journal of Chemical Research, Miniprint, 1987, # 9, p. 2472 - 2500

  摘要：

  DOI：
• 作为产物：
  描述：

  异喹啉-1-羧酸乙酯 在 platinum(IV) oxide sodium hydroxide 、 氢气 作用下， 以 1,4-二氧六环 、 乙醇 为溶剂， 反应 6.0h， 生成 1,2,3,4-Tetrahydroisoquinoline-1-carboxylic acid, 2-(2,2-dimethylpropanoyl)-
  参考文献：
  名称：

  Autoxidation of Intermediary Mesoionic 1,3-Oxazolium-5-olates Generated from Cyclic N-Acyl .ALPHA.-Amino Acids.

  摘要：

  中性离子1, 3-噁唑鎓-5-醇盐（munchnones）在C-4取代基为芳香族时，与氧反应相对迅速，生成自氧化产物。自氧化发生在由N-酰基四氢异喹啉-1-羧酸或四氢-β-卡比啉-1-羧酸生成的munchnones中。通过18O标记实验阐明了机制，涉及一系列已知的自氧化过程，包括氧化、产物过氧阴离子的环化和氧化断裂。

  DOI：

  10.1248/cpb.45.1248

文献信息

• Unusual formation of tetrahydro-1-isoquinolones from tetrahydroisoquinoline-1-carboxylic acids with carbodiimides and mechanistic aspects
  作者：Masami Kawase

  DOI：10.1039/c39900001328

  日期：——

  The reaction of tetrahydroisoquinoline-1-carboxylic acids with carbodiimides leads to the formation of tetrahydro-1-isoquinolones in high yields, involving a reaction between mesoionic 1,3-oxazol-5-one intermediates and molecular oxygen.

  四氢异喹啉-1-羧酸与碳二亚胺的反应导致高产率地形成四氢-1-异喹啉酮，涉及介电的1,3-恶唑-5-酮中间体与分子氧之间的反应。
• Unusual ring expansion observed during the Dakin–West reaction of tetrahydroisoquinoline-1-carboxylic acids using trifluoroacetic anhydride: an expedient synthesis of 3-benzazepine derivatives bearing a trifluoromethyl group
  作者：Masami Kawase

  DOI：10.1039/c39920001076

  日期：——

  The reaction of N-acyl-1,2,3,4-tetrahydroisoquinoline-1-carboxylic acids with trifluoroacetic anhydride proceeds through mesoionic 1,3-oxazol-5-one intermediates followed by ring expansion to form 2-trifluoromethyltetrahydro-3-benzazepinone derivatives in good yields.

  N-酰基-1,2,3,4-四氢异喹啉-1-羧酸与三氟乙酸酐通过介离子1,3-恶唑-5-酮中间体反应，然后扩环生成2-三氟甲基四氢-3-苯并氮杂酮衍生品收益率良好。
• Tetrahydroisoquinoline Compound and Medicinal Use Thereof
  申请人：Takahashi Kenji

  公开号：US20100022582A1

  公开（公告）日：2010-01-28

  The present invention provide a tetrahydroisoquinoline compound having a superior ACAT-inhibitory activity and/or anti-oxidation action, particularly, novel compound represented by the formula (I) (wherein each symbol is as described in the specification) and a pharmaceutically acceptable salt thereof.

  本发明提供了一种具有优异的ACAT抑制活性和/或抗氧化作用的四氢异喹啉化合物，特别是由式(I)表示的新化合物（其中每个符号如规范中所述）及其药学上可接受的盐。
• TETRAHYDROISOQUINOLINE COMPOUND AND MEDICINAL USE THEREOF
  申请人：Kyoto Pharmaceutical Industries, Ltd.

  公开号：EP1857444A1

  公开（公告）日：2007-11-21

  The present invention provide a tetrahydroisoquinoline compound having a superior ACAT-inhibitory activity and/or anti-oxidation action, particularly, novel compound represented by the formula (I) (wherein each symbol is as described in the specification) and a pharmaceutically acceptable salt thereof.

  本发明提供了一种具有优异 ACAT 抑制活性和/或抗氧化作用的四氢异喹啉化合物，特别是由式（I）（其中各符号如说明书所述）表示的新型化合物及其药学上可接受的盐。
• The Dakin-West Reaction of N-Acyl-1,2,3,4-tetrahydroisoquinoline-1-carboxylic Acids Using Trifluoroacetic Anhydride: Structural Revision for the Unexpected Product
  作者：Masami Kawase、Youichi Okada、Hiroshi Miyamae

  DOI：10.3987/com-97-8053

  日期：——

  The Dakin-West reaction of N-pivaloyl- and N-benzoyl-1,2,3,4-tetrahydroisoquinoline-1-carboxylic acids (1 a-e) with trifluoroacetic anhydride yielded unexpectedly 1-(1-acyloxy-2,2,2-trifluoroethyl)-3,4-dihydroisoquinoline derivatives (3a-e) in good yields. Among of the products (3), the structure of 3 b has been confirmed by X-Ray crystallography. The carbamate derivatives (1h, i) gave 1-trifluoroacetyl-N-acyl-1,2,3,4-tetrahydroisoquinolines (4e, f), the Dakin-West reaction products, as a main product. The reaction of N-acetyl derivative (1 g) produced completely different type of the product (5).