2-acetophenone | 102436-67-9

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 2-acetophenone
• 英文别名: 2-[Methyl-[(2-nitrophenyl)methyl]amino]-1-phenylethanone
• CAS: 102436-67-9
• 化学式: C₁₆H₁₆N₂O₃
• 分子量: 284.315
• InChiKey: SZASPIOSOFCYDH-UHFFFAOYSA-N

物化性质

• 沸点：
  417.3±30.0 °C(Predicted)
• 密度：
  1.216±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3
• 重原子数：
  21
• 可旋转键数：
  5
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.19
• 拓扑面积：
  66.1
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  2-acetophenone 在 镍 吡啶 、 sodium tetrahydroborate 、 氢气 作用下， 以 甲醇 、 乙醚 、 乙醇 、 水 为溶剂， 25.0 ℃ 、101.33 kPa 条件下， 反应 16.5h， 生成 N-[2-ethoxycarbonylamino-benzyl]-1-phenyl-2-methyl-amino-1-ethanol
  参考文献：
  名称：

  Synthesis and pharmacological evaluation of some new tetrahydroisoquinoline derivatives inhibiting dopamine uptake and/or possessing a dopaminomimetic property

  摘要：

  As shown by structure-activity relationship studies in 8-(substituted-amino)-4-aryl-2-methyl-1,2,3,4-tetrahydroisoquinolines, the most important structural requirement for a marked antidepressant action is the presence of an ureido, (alkoxycarbonyl)amino, or [(alkylamino)acyl]amino group attached to the isoquinoline skeleton in position 8. In one of the biological tests a significant difference was found between 8-amino-4-phenyl-2-methyl-1,2,3,4-tetrahydroisoquinoline (nomifensine) and the new compounds synthesized. Nearly all compounds substituted in the amino group either decrease the spontaneous motility in mice or exert no effect on it. Two syntheses have been elaborated for the preparation of the compounds represented by the general formulas II-V where R1 = hydrogen, halogen, or methyl; Y = CONHR, OCOR, or CO(CH2)nNHR, in which R = alkyl or aralkyl or NHR = cyclic amine and n = 1-2. The syntheses start either from the corresponding 8-amino-4-aryl-2-methyl-1,2,3,4-tetrahydroisoquinolines or from the corresponding noncyclized amino alcohols. Of the compounds, 4-(p-chlorophenyl)-8-[(ethoxy-carbonyl)amino]-2-methyl-1,2,3,4- tetrahydroisoquinoline was found to possess the highest activity.

  DOI：

  10.1021/jm00157a012
• 作为产物：
  描述：

  N-甲基-2-硝基苄胺 、 2-溴苯乙酮 在 三乙胺 作用下， 以 乙醚 为溶剂， 反应 4.0h， 以93%的产率得到2-acetophenone
  参考文献：
  名称：

  Synthesis and pharmacological evaluation of some new tetrahydroisoquinoline derivatives inhibiting dopamine uptake and/or possessing a dopaminomimetic property

  摘要：

  As shown by structure-activity relationship studies in 8-(substituted-amino)-4-aryl-2-methyl-1,2,3,4-tetrahydroisoquinolines, the most important structural requirement for a marked antidepressant action is the presence of an ureido, (alkoxycarbonyl)amino, or [(alkylamino)acyl]amino group attached to the isoquinoline skeleton in position 8. In one of the biological tests a significant difference was found between 8-amino-4-phenyl-2-methyl-1,2,3,4-tetrahydroisoquinoline (nomifensine) and the new compounds synthesized. Nearly all compounds substituted in the amino group either decrease the spontaneous motility in mice or exert no effect on it. Two syntheses have been elaborated for the preparation of the compounds represented by the general formulas II-V where R1 = hydrogen, halogen, or methyl; Y = CONHR, OCOR, or CO(CH2)nNHR, in which R = alkyl or aralkyl or NHR = cyclic amine and n = 1-2. The syntheses start either from the corresponding 8-amino-4-aryl-2-methyl-1,2,3,4-tetrahydroisoquinolines or from the corresponding noncyclized amino alcohols. Of the compounds, 4-(p-chlorophenyl)-8-[(ethoxy-carbonyl)amino]-2-methyl-1,2,3,4- tetrahydroisoquinoline was found to possess the highest activity.

  DOI：

  10.1021/jm00157a012

文献信息

• Reactivity of Benzylic Acylammonium Chlorides. A Novel Method for the Synthesis of N-Phenacylamides
  作者：Necdet Coşkun、Fatma Tirli

  DOI：10.1080/00397919708004799

  日期：1997.1.1

  Abstract Tertiary amines 1 reacted with acid chlorides 2 to give corresponding benzyl chlorides and N-phenacylamides 4 . Counterion in species 3 attacked preferentially the benzylic methylene. Effect of substituents in the benzyl group on the reactivity of acylammonium chlorides 3 was investigated.

  摘要 叔胺 1 与酰氯 2 反应生成相应的苄基氯和 N-苯甲酰胺 4 。物种 3 中的反离子优先攻击苄基亚甲基。研究了苄基中的取代基对酰基氯化铵 3 反应性的影响。
• Synthesis and pharmacological evaluation of some new tetrahydroisoquinoline derivatives inhibiting dopamine uptake and/or possessing a dopaminomimetic property
  作者：E. Zara-Kaczian、L. Gyorgy、Gyula Deak、A. Seregi、M. Doda

  DOI：10.1021/jm00157a012

  日期：1986.7

  As shown by structure-activity relationship studies in 8-(substituted-amino)-4-aryl-2-methyl-1,2,3,4-tetrahydroisoquinolines, the most important structural requirement for a marked antidepressant action is the presence of an ureido, (alkoxycarbonyl)amino, or [(alkylamino)acyl]amino group attached to the isoquinoline skeleton in position 8. In one of the biological tests a significant difference was found between 8-amino-4-phenyl-2-methyl-1,2,3,4-tetrahydroisoquinoline (nomifensine) and the new compounds synthesized. Nearly all compounds substituted in the amino group either decrease the spontaneous motility in mice or exert no effect on it. Two syntheses have been elaborated for the preparation of the compounds represented by the general formulas II-V where R1 = hydrogen, halogen, or methyl; Y = CONHR, OCOR, or CO(CH2)nNHR, in which R = alkyl or aralkyl or NHR = cyclic amine and n = 1-2. The syntheses start either from the corresponding 8-amino-4-aryl-2-methyl-1,2,3,4-tetrahydroisoquinolines or from the corresponding noncyclized amino alcohols. Of the compounds, 4-(p-chlorophenyl)-8-[(ethoxy-carbonyl)amino]-2-methyl-1,2,3,4- tetrahydroisoquinoline was found to possess the highest activity.