2-chloro-N-(2-methyl-1-phenylpropan-2-yl)acetamide | 26187-18-8

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 2-chloro-N-(2-methyl-1-phenylpropan-2-yl)acetamide
• 英文别名: N-Chloroacetyl-1,1-dimethyl-2-phenylethylamine；chloro-acetic acid-(1,1-dimethyl-2-phenyl-ethylamide)；Chlor-essigsaeure-(1,1-dimethyl-2-phenyl-aethylamid)
• CAS: 26187-18-8
• 化学式: C₁₂H₁₆ClNO
• 分子量: 225.718
• InChiKey: MALXEKZIWSJFBN-UHFFFAOYSA-N

物化性质

• 熔点：
  62.5-64 °C
• 沸点：
  129-130 °C(Press: 1 Torr)
• 密度：
  1.097±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.7
• 重原子数：
  15
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.42
• 拓扑面积：
  29.1
• 氢给体数：
  1
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  2-chloro-N-(2-methyl-1-phenylpropan-2-yl)acetamide 在 硫酸 、 硝酸 、 溶剂黄146 、 硫脲 作用下， 以 乙醇 为溶剂， 反应 10.5h， 生成 2-甲基-1-(4-硝基苯基)丙烷-2-胺
  参考文献：
  名称：

  通过Pd（II）催化的NH2定向将Michael受体插入C–H键中，然后进行NH2偶联的加成反应，制备取代的四氢异喹啉

  摘要：

  3,3-Disubstituted tetrahydroisoquinolines are prepared in one step from Michael acceptors and 2-phenylethylamines under Pd catalysis and Ag2CO3 as an oxidant. Presumably, activation of an ortho C-H bond of the aromatic ring with Pd(II) is directed by the primary amine to form a palladacycle. Insertion of the olefin, subsequent conjugated addition of the amine, and reductive elimination of Pd(0) affords the expected products. Silver carbonate is not necessary when 2-phenylethylamines are converted previously to N-benzoyloxy-2-phenylethylamines.

  DOI：

  10.1021/acs.organomet.6b00944
• 作为产物：
  描述：

  苯乙酸 在 硫酸 、 三氟乙酸 作用下， 以 四氢呋喃 为溶剂， 反应 11.0h， 生成 2-chloro-N-(2-methyl-1-phenylpropan-2-yl)acetamide
  参考文献：
  名称：

  Transition-Metal-Free Synthesis of Phenanthridinones from Biaryl-2-oxamic Acid under Radical Conditions

  摘要：

  Na2S2O8-promoted decarboxylative cyclization of biaryl-2-oxamic acid for phenanthridinones has been developed. This work illustrates the first example of intramolecular decarboxylative amidation of unactivated arene under transition-metal-free conditions. Additionally, this approach provides an efficient and economical method to access biologically interesting phenanthridinones, an important structure motif in many natural products.

  DOI：

  10.1021/ol503459s

文献信息

• A Practical Synthesis of tert-Alkylamines via the Ritter Reaction with Chloroacetonitrile
  作者：Aigars Jirgensons、Valerjans Kauss、Ivars Kalvinsh、Markus R. Gold

  DOI：10.1055/s-2000-8208

  日期：——

  Ritter reaction of tertiary alcohols with chloroacetonitrile and subsequent cleavage of chloroacetyl group in the resulting chloroacetamide with thiourea is an efficient procedure for synthesis of tert-alkylamines.

  三烷基胺的高效合成步骤涉及使用氯乙腈与三级醇进行里特反应，随后在生成的氯乙酰胺中用硫脲裂解氯乙酰基团。
• Substituted heterocyclic compounds and methods of use
  申请人：Andersen Lyn Denise

  公开号：US20060069110A1

  公开（公告）日：2006-03-30

  The present invention relates to pyridines, pyrimidines and derivatives thereof, and pharmaceutically acceptable salts thereof. Also included is a method of treatment of inflammation, rheumatoid arthritis, Pagets disease, osteoporosis, multiple myeloma, uveititis, acute or chronic myelogenous leukemia, pancreatic β cell destruction, osteoarthritis, rheumatoid spondylitis, gouty arthritis, inflammatory bowel disease, adult respiratory distress syndrome (ARDS), psoriasis, Crohn's disease, allergic rhinitis, ulcerative colitis, anaphylaxis, contact dermatitis, asthma, muscle degeneration, cachexia, Reiter's syndrome, type I diabetes, type II diabetes, bone resorption diseases, graft vs. host reaction, Alzheimer's disease, stroke, myocardial infarction, ischemia reperfusion injury, atherosclerosis, brain trauma, multiple sclerosis, cerebral malaria, sepsis, septic shock, toxic shock syndrome, fever, myalgias due to HIV-1, HIV-2, HIV-3, cytomegalovirus (CMV), influenza, adenovirus, the herpes viruses or herpes zoster infection in a mammal comprising administering an effective amount a compound as described above.

  本发明涉及吡啶、嘧啶及其衍生物，以及其药用盐。还包括一种治疗炎症、类风湿关节炎、帕盖特病、骨质疏松症、多发性骨髓瘤、葡萄膜炎、急性或慢性骨髓性白血病、胰岛素β细胞破坏、骨关节炎、类风湿脊柱炎、痛风性关节炎、炎症性肠病、成人呼吸窘迫综合征（ARDS）、牛皮癣、克罗恩病、过敏性鼻炎、溃疡性结肠炎、过敏反应、接触性皮炎、哮喘、肌肉退化、虚弱、赖特氏综合征、I型糖尿病、II型糖尿病、骨吸收性疾病、移植物抗宿主反应、阿尔茨海默病、中风、心肌梗塞、缺血再灌注损伤、动脉粥样硬化、脑外伤、多发性硬化、脑疟疾、败血症、脓毒性休克、中毒性休克综合征、发热、由HIV-1、HIV-2、HIV-3、巨细胞病毒（CMV）、流感病毒、腺病毒、疱疹病毒或带状疱疹感染引起的肌肉疼痛的方法，包括向哺乳动物施用上述化合物的有效量。
• Substituted 1-(aminomethyl)-2-(arylacetyl)-1,2,3,4-tetrahydroisoquinolines: a novel class of very potent antinociceptive agents with varying degrees of selectivity for .kappa. and .mu. opioid receptors
  作者：Vittorio Vecchietti、Geoffrey D. Clarke、Roberto Colle、Giulio Dondio、Giuseppe Giardina、Giuseppe Petrone、Massimo Sbacchi

  DOI：10.1021/jm00094a006

  日期：1992.8

  This study describes the synthesis of a series of novel substituted 1-(aminomethyl)-2-(arylacetyl)-1,2,3,4-tetrahydroisoquinolines, and discusses their structure-activity relationships (SARs) using binding affinity for opioid receptors and antinociceptive potency as the indices of biological activity. The introduction of a hydroxy substituent in position 5 of the isoquinoline nucleus generated a compound

  这项研究描述了一系列新型取代的1-（氨基甲基）-2-（芳基乙酰基）-1,2,3,4-四氢异喹啉的合成，并讨论了它们对阿片受体的结合亲和力与它们的结构活性关系（SAR）。抗伤害感受力作为生物活性的指标。在异喹啉核的5位上引入羟基取代基产生了一种化合物40，其效力比抗伤害感受的小鼠模型中先前公开的未取代类似物39强2倍。对5-取代基的QSAR分析清楚地表明，抗伤害感受活性与取代基的亲脂性成反比。与未取代的异喹啉39相比，本文所述的取代化合物对κ阿片受体的选择性较低。5-羟基取代的化合物59对kappa阿片受体具有很高的亲和力（Ki kappa = 0.09 nM），Ki mu / Ki kappa之比仅为5。但是，多元线性回归分析表明，抗伤害性与对μ阿片样物质受体的亲和力。另一方面，对κ阿片受体的结合亲和力与抗伤害感受活性之间的相关性具有统计学意义。
• Fatty acid amides and derivatives thereof
  申请人：AMERICAN HOME PROD

  公开号：US02780646A1

  公开（公告）日：1957-02-05
• Structural and biochemical study on the inhibitory activity of derivatives of 5-nitro-furan-2-carboxylic acid for RNase H function of HIV-1 reverse transcriptase
  作者：Hiroshi Yanagita、Emiko Urano、Kishow Matsumoto、Reiko Ichikawa、Yoshihisa Takaesu、Masakazu Ogata、Tsutomu Murakami、Hongui Wu、Joe Chiba、Jun Komano、Tyuji Hoshino

  DOI：10.1016/j.bmc.2010.12.011

  日期：2011.1

  Rapid emergence of drug-resistant variants is one of the most serious problems in chemotherapy for HIV-1 infectious diseases. Inhibitors acting on a target not addressed by approved drugs are of great importance to suppress drug-resistant viruses. HIV-1 reverse transcriptase has two enzymatic functions, DNA polymerase and RNase H activities. The RNase H activity is an attractive target for a new class of antiviral drugs. On the basis of the hit chemicals found in our previous screening with 20,000 small molecular-weight compounds, we synthesized derivatives of 5-nitro-furan-2-carboxylic acid. Inhibition of RNase H enzymatic activity was measured in a biochemical assay with real-time monitoring of florescence emission from the digested RNA substrate. Several derivatives showed higher inhibitory activities that those of the hit chemicals. Modulation of the 5-nitro-furan-2-carboxylic moiety resulted in a drastic decrease in inhibitory potency. In contrast, many derivatives with modulation of other parts retained inhibitory activities to varying degrees. These findings suggest the binding mode of active derivatives, in which three oxygen atoms aligned in a straight form at the nitro-furan moiety are coordinated to two divalent metal ions located at RNase H reaction site. Hence, the nitro-furan-carboxylic moiety is one of the critical scaffolds for RNase H inhibition. Of note, the RNase H inhibitory potency of a derivative was improved by 18-fold compared with that of the original hit compound, and no significant cytotoxicity was observed for most of the derivatives showing inhibitory activity. Since there is still much room for modification of the compounds at the part opposite the nitro-furan moiety, further chemical conversion will lead to improvement of compound potency and specificity. (C) 2010 Elsevier Ltd. All rights reserved.