4-(4-Chlorophenyl)butyric acid amide | 4521-18-0

• 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: 4-(4-Chlorophenyl)butyric acid amide
• 英文别名: 4-(4-chlorophenyl)butanamide；4-(4-chlorophenyl)butyramide；2-(4-chlorophenyl)-ethylacetamide；4-(p-chlorophenyl)-butyramide；4-(p-chlorophenyl)butanamide；4-<4-Chlor-phenyl>-butyramid
• CAS: 4521-18-0
• 化学式: C₁₀H₁₂ClNO
• mdl: MFCD16304509
• 分子量: 197.664
• InChiKey: ZHRJOJYXJOJKTR-UHFFFAOYSA-N

物化性质

• 熔点：
  112-113 °C
• 沸点：
  380.6±25.0 °C(Predicted)
• 密度：
  1.176±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2
• 重原子数：
  13
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.3
• 拓扑面积：
  43.1
• 氢给体数：
  1
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  4-(4-Chlorophenyl)butyric acid amide 在 lithium aluminium tetrahydride 、 亚氨基二砜氯化物 、 三乙胺 作用下， 以 乙醚 、 乙腈 为溶剂， 反应 16.0h， 生成 4-(4-chlorophenyl)-N-[4-(4-chlorophenyl)butylsulfamoylsulfamoyl]butan-1-amine
  参考文献：
  名称：

  Imidodisulfamides. 1. A novel class of antagonists of slow-reacting substance of anaphylaxis

  摘要：

  A series of N',N"-bis(aryl)- and N',N"-(aralkyl)imidodisulfamides was prepared and evaluated as antagonists of slow-reacting substance of anaphylaxis (SRS-A) induced contractions of isolated guinea pig ileum. Some of these compounds, notably N',N"-bis(4-phenylbutyl)-, N',N"-bis[2-(4-chlorophenyl)ethyl]-, and N',N"-bis[2-(4-bromophenyl)ethyl]imidodisulfamides (16, 22, and 26), were moderately potent and selective antagonists of SRS-A. The influence of lipophilic (pi) and electronic (sigma) factors on SRS-A antagonist activity appears to be of considerable importance to the derivation of potent and selective SRS-A antagonists.

  DOI：

  10.1021/jm00350a012
• 作为产物：
  描述：

  3-(4-氯苯甲酰)丙酸 在 氢氧化钾 、 ammonium hydroxide 、 氯化亚砜 、 一水合肼 作用下， 以 氯仿 、 甲苯 、 二乙二醇 为溶剂， 反应 12.5h， 生成 4-(4-Chlorophenyl)butyric acid amide
  参考文献：
  名称：

  Imidodisulfamides. 1. A novel class of antagonists of slow-reacting substance of anaphylaxis

  摘要：

  A series of N',N"-bis(aryl)- and N',N"-(aralkyl)imidodisulfamides was prepared and evaluated as antagonists of slow-reacting substance of anaphylaxis (SRS-A) induced contractions of isolated guinea pig ileum. Some of these compounds, notably N',N"-bis(4-phenylbutyl)-, N',N"-bis[2-(4-chlorophenyl)ethyl]-, and N',N"-bis[2-(4-bromophenyl)ethyl]imidodisulfamides (16, 22, and 26), were moderately potent and selective antagonists of SRS-A. The influence of lipophilic (pi) and electronic (sigma) factors on SRS-A antagonist activity appears to be of considerable importance to the derivation of potent and selective SRS-A antagonists.

  DOI：

  10.1021/jm00350a012

文献信息

• Aromatic chlorination of ω-phenylalkylamines and ω-phenylalkylamides in carbon tetrachloride and α,α,α-trifluorotoluene
  作者：Jenny L. O'Connell、Jamie S. Simpson、Paul G. Dumanski、Gregory W. Simpson、Christopher J. Easton

  DOI：10.1039/b605010g

  日期：——

  aromatic chlorination in carbon tetrachloride and alpha,alpha,alpha-trifluorotoluene. These reactions generally show a first-order dependence on the substrate concentration, but not on the amount of chlorine. With carbon tetrachloride, very similar reaction rates are observed with chlorine concentrations ranging from 0.1-1.5 M. In alpha,alpha,alpha-trifluorotoluene, the rates reach a plateau at a chlorine

  简单的烷基苯与氯的芳族卤化反应在乙酸中可顺利进行，但在极性较小的溶剂中效率较低。相反，在乙酸，四氯化碳或α，α，α-三氟甲苯中，ω-苯基烷基胺（如3-苯基丙胺）的氯化反应很容易发生，而在后一种溶剂中，则可得到高比例的邻氯化产物。这些作用归因于N-氯胺作为反应中间体，以及亲电体在分子内的传递。ω-苯基烷基酰胺，例如3-苯基丙酰胺，也很容易在四氯化碳和α，α，α-三氟甲苯中进行芳族氯化反应。这些反应通常表现出对底物浓度的一阶依赖性，但不取决于氯的量。对于四氯化碳，在氯浓度范围为0.1-1.5 M时观察到非常相似的反应速率。在α，α，α-三氟甲苯中，该速率在氯浓度约为0.2 M时达到平稳状态。这些特征表明反应在进行通过中间体的形成，证据表明可能是相应的邻氯亚氨酸盐。不论机理如何，反应都非常迅速，比在乙酸中的类似反应要快，并且比简单烷基苯在四氯化碳中的反应要快三到四个数量级。因此，无需高极性溶剂，
• Vinylation of Benzylic Quaternary Ammonium Salts Catalyzed by Palladium
  作者：Pan Yi、Zhang Zhuangyu、Hu Hongwen

  DOI：10.1055/s-1995-3911

  日期：1995.3

  The palladium-catalyzed vinylation of benzylic tributylammonium salts with a variety of olefins has been studied. A possible free radical mechanism is proposed.

  研究了钯催化下，苄基三丁基铵盐与多种烯烃的乙烯化反应。提出了可能的自由基反应机理。
• Inhibitors of protein tyrosine phosphatase
  申请人：——

  公开号：US06410585B1

  公开（公告）日：2002-06-25

  The present invention comprises small molecular weight, non-peptidic inhibitors of formulae I-VII of Protein Tyrosine Phosphatase 1 (PTP1) which are useful for the treatment and/or prevention of Non-Insulin Dependent Diabetes Mellitus (NIDDM).

  本发明涉及蛋白酪氨酸磷酸酶1（PTP1）的式I-VII的小分子量、非肽类抑制剂，用于治疗和/或预防非胰岛素依赖型糖尿病（NIDDM）。
• [EN] 6-SUBSTITUTED PHENOXYCHROMAN CARBOXYLIC ACID DERIVATIVES<br/>[FR] DÉRIVÉS DE L'ACIDE CARBOXYLIQUE PHÉNOXYCHROMANE SUBSTITUÉS EN 6
  申请人：ARRAY BIOPHARMA INC

  公开号：WO2009158426A1

  公开（公告）日：2009-12-30

  Compounds of Formula (I): in which A1, A2, W, L, G, R7a, R7b, R8, R9 and R10 have the meanings given in the specification, are DP2 receptor modulators useful in the treatment of immunologic diseases.

  式（I）的化合物：其中A1、A2、W、L、G、R7a、R7b、R8、R9和R10具有规范中给定的含义，是DP2受体调节剂，可用于治疗免疫性疾病。
• Imidazolyl derivatives as corticotropin releasing factor inhibitors
  申请人：——

  公开号：US20020183375A1

  公开（公告）日：2002-12-05

  The present invention relates to novel heterocyclic antagonists of Formula (I) and pharmaceutical compositions comprising said antagonists of the corticotropin releasing factor receptor (“CRF receptor”) 1 useful for the treatment of depression, anxiety, affective disorders, feeding disorders, post-traumatic stress disorder, headache, drug addiction, inflammatory disorders, drug or alcohol withdrawal symptoms and other conditions the treatment of which can be effected by the antagonism of the CRF-1 receptor.

  本发明涉及一种新型杂环拮抗剂，其化学式为(I)，以及包含所述拮抗剂的药物组合物，用于治疗抑郁症、焦虑症、情感障碍、进食障碍、创伤后应激障碍、头痛、药物成瘾、炎症性疾病、药物或酒精戒断症状以及其他可以通过拮抗CRF-1受体来治疗的病症。