2,4,4-trimethyl-1-(isopropyl)pyrrolidine | 155788-86-6

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡咯烷类
• 英文名称: 2,4,4-trimethyl-1-(isopropyl)pyrrolidine
• 英文别名: 2,4,4-Trimethyl-1-(1-methylethyl)pyrrolidine；2,4,4-trimethyl-1-propan-2-ylpyrrolidine
• CAS: 155788-86-6
• 化学式: C₁₀H₂₁N
• 分子量: 155.283
• InChiKey: VSJSKYFECGEDCJ-UHFFFAOYSA-N

物化性质

• 沸点：
  163.3±8.0 °C(Predicted)
• 密度：
  0.815±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.8
• 重原子数：
  11
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  3.2
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为产物：
  描述：

  在 lithium aluminium tetrahydride 、 溴 作用下， 以 四氢呋喃 、 二氯甲烷 为溶剂， 反应 4.25h， 生成 2,4,4-trimethyl-1-(isopropyl)pyrrolidine
  参考文献：
  名称：

  Electrophile-induced cyclization of γ,δ-alkenylimines as a synthetic route to pyrrolidines and piperidines

  摘要：

  Cyclization of gamma,delta-alkenylimines with bromine in dichloromethane gave instantaneous formation of cyclic iminium bromides, which were converted into either pyrrolidines or piperidines, depending upon the substitution pattern. This reaction has been applied in the synthesis of 2-azaspiro compounds.

  DOI：

  10.1016/s0040-4039(00)73197-2

文献信息

• HEPATITIS C VIRUS INHIBITORS
  申请人：Qiu Yao-Ling

  公开号：US20110064695A1

  公开（公告）日：2011-03-17

  The present invention discloses compounds of Formula (I), or pharmaceutically acceptable salts, esters, or prodrugs thereof: which inhibit RNA-containing virus, particularly the hepatitis C virus (HCV). Consequently, the compounds of the present invention interfere with the life cycle of the hepatitis C virus and are also useful as antiviral agents. The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from HCV infection. The invention also relates to methods of treating an HCV infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention. The present invention relates to novel antiviral compounds represented herein above, pharmaceutical compositions comprising such compounds, and methods for the treatment or prophylaxis of viral (particularly HCV) infection in a subject in need of such therapy with said compounds.

  本发明公开了化合物的结构式（I），或其药学上可接受的盐、酯或前药： 这些化合物抑制RNA含病毒，特别是丙型肝炎病毒（HCV）。因此，本发明的化合物干扰丙型肝炎病毒的生命周期，并且也可用作抗病毒剂。本发明还涉及包含上述化合物的药物组合物，用于治疗患有HCV感染的受试者。该发明还涉及通过给予包含本发明化合物的药物组合物来治疗受试者的HCV感染的方法。本发明涉及上述新型抗病毒化合物，包括含有这些化合物的药物组合物，以及用于治疗或预防受试者需要此类治疗的病毒（特别是HCV）感染的方法。
• Amido-Isothiazole Compounds and Their Use as Inhibitors of 11Beta-HSD1 for the Treatment of Metabolic Syndrome and Related Disorders
  申请人：Webster Scott Peter

  公开号：US20120095046A1

  公开（公告）日：2012-04-19

  The present invention pertains generally to the field of therapeutic compounds. More specifically the present invention pertains to certain amido-isothiazole compounds that, inter alia, inhibit 11β-hydroxysteroid dehydrogenase type 1 (11β-HSD1). The present invention also pertains to pharmaceutical compositions comprising such compounds, and the use of such compounds and compositions, both in vitro and in vivo, to inhibit 11β-hydroxysteroid dehydrogenase type 1; to treat disorders that are ameliorated by the inhibition of 11β-hydroxysteroid dehydrogenase type 1; to treat the metabolic syndrome, which includes disorders such as type 2 diabetes and obesity, and associated disorders including insulin resistance, hypertension, lipid disorders and cardiovascular disorders such as ischaemic (coronary) heart disease; to treat CNS disorders such as mild cognitive impairment and early dementia, including Alzheimer's disease; etc.

  本发明一般涉及治疗化合物领域。更具体地，本发明涉及某些酰胺异噻唑化合物，其在其他方面抑制11β-羟基类固醇脱氢酶1型（11β-HSD1）。本发明还涉及包括这些化合物的制药组合物，并且在体内外使用这些化合物和组合物以抑制11β-羟基类固醇脱氢酶1型；治疗通过抑制11β-羟基类固醇脱氢酶1型改善的疾病；治疗代谢综合症，包括2型糖尿病和肥胖症，以及相关疾病，包括胰岛素抵抗、高血压、脂质代谢紊乱和缺血性（冠状动脉）心脏病等；治疗中枢神经系统疾病，如轻度认知障碍和早期痴呆，包括阿尔茨海默病等。
• Amido-Thiophene Compounds and Their Use as 11-Beta-HSD1 Inhibitors
  申请人：Webster Scott Peter

  公开号：US20100267696A1

  公开（公告）日：2010-10-21

  The present invention pertains generally to the field of therapeutic compounds. More specifically the present invention pertains to certain amido-thiophene compounds that, inter alia, inhibit 11β-hydroxysteroid dehydrogenase type 1 (11β-HSD1). The present invention also pertains to pharmaceutical compositions comprising such compounds, and the use of such compounds and compositions, both in vitro and in vivo, to inhibit 11β-hydroxysteroid dehydrogenase type 1; to treat disorders that are ameliorated by the inhibition of 11β-hydroxysteroid dehydrogenase type 1; to treat the metabolic syndrome, which includes disorders such as type 2 diabetes and obesity, and associated disorders including insulin resistance, hypertension, lipid disorders and cardiovascular disorders such as ischaemic (coronary) heart disease; to treat CNS disorders such as mild cognitive impairment and early dementia, including Alzheimer's disease; etc.

  本发明涉及治疗化合物领域。更具体地，本发明涉及某些酰胺噻吩化合物，其中包括抑制11β-羟基类固醇脱氢酶1型（11β-HSD1）的化合物。本发明还涉及包含这种化合物的制药组合物，以及在体内外使用这种化合物和组合物来抑制11β-羟基类固醇脱氢酶1型，治疗通过抑制11β-羟基类固醇脱氢酶1型改善的疾病，治疗代谢综合征，包括2型糖尿病和肥胖症，以及相关疾病，包括胰岛素抵抗、高血压、脂质异常和缺血性（冠状动脉）心脏病；治疗中枢神经系统疾病，如轻度认知障碍和早期痴呆，包括阿尔茨海默病等。
• Amido-Thiophene Compounds and Their Use
  申请人：Webster Scott Peter

  公开号：US20130012545A1

  公开（公告）日：2013-01-10

  The present invention pertains generally to the field of therapeutic compounds. More specifically the present invention pertains to certain amido-thiophene compounds that, inter alia, inhibit 11β-hydroxysteroid dehydrogenase type 1 (11β-HSD1). The present invention also pertains to pharmaceutical compositions comprising such compounds, and the use of such compounds and compositions, both in vitro and in vivo, to inhibit 11β-hydroxysteroid dehydrogenase type 1; to treat disorders that are ameliorated by the inhibition of 11β-hydroxysteroid dehydrogenase type 1; to treat the metabolic syndrome, which includes disorders such as type 2 diabetes and obesity, and associated disorders including insulin resistance, hypertension, lipid disorders and cardiovascular disorders such as ischaemic (coronary) heart disease; to treat CNS disorders such as mild cognitive impairment and early dementia, including Alzheimer's disease; etc.

  本发明通常涉及治疗化合物领域。更具体地，本发明涉及某些酰胺噻吩化合物，其在其他方面抑制11β-羟化固醇脱氢酶1型（11β-HSD1）。本发明还涉及包括这些化合物的制药组合物，并且在体内外使用这些化合物和组合物来抑制11β-羟化固醇脱氢酶1型；治疗通过抑制11β-羟化固醇脱氢酶1型改善的疾病；治疗代谢综合征，包括2型糖尿病和肥胖症等疾病，以及相关疾病，包括胰岛素抵抗、高血压、脂质代谢紊乱和缺血性（冠状动脉）心脏病等心血管疾病；治疗CNS疾病，如轻度认知障碍和早期痴呆，包括阿尔茨海默病等。
• Air- and Water-Stable Catalysts for Hydroamination/Cyclization. Synthesis and Application of CCC−NHC Pincer Complexes of Rh and Ir
  作者：Eike B. Bauer、G. T. Senthil Andavan、T. Keith Hollis、Ramel J. Rubio、Joon Cho、Glenn R. Kuchenbeiser、Theodore R. Helgert、Christopher S. Letko、Fook S. Tham

  DOI：10.1021/ol8000766

  日期：2008.3.1

  The scope of CCC-NHC pincer complex synthetic methodology by metalation/transmetalation has been extended to Ir. Structural characterization revealed that it is isomorphous with the Rh complex. Both Rh and Ir complexes are efficient catalysts for the hydroamination/cyclization of secondary amines in the presence of air and/or water.