6-氯-1-(3-甲氧基苯基)-1-己酮 | 258882-50-7

• 分子结构分类: 有机化合物 - 有机氧化合物
• 中文名称: 6-氯-1-(3-甲氧基苯基)-1-己酮
• 英文名称: 6-chloro-1-(3-methoxyphenyl)-1-hexanone
• 英文别名: 6-Chloro-1-(3-methoxyphenyl)-1-oxohexane；6-chloro-1-(3-methoxyphenyl)hexan-1-one
• CAS: 258882-50-7
• 化学式: C₁₃H₁₇ClO₂
• 分子量: 240.73
• InChiKey: IBACJUGULGACOV-UHFFFAOYSA-N

物化性质

• 沸点：
  354.6±22.0 °C(Predicted)
• 密度：
  1.082±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.4
• 重原子数：
  16
• 可旋转键数：
  7
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.46
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

安全信息

• 海关编码：
  2914700090

反应信息

• 作为反应物：
  描述：

  6-氯-1-(3-甲氧基苯基)-1-己酮 在 氢溴酸 作用下， 以 水 、 乙腈 为溶剂， 反应 4.0h， 生成 1-(3-Hydroxy-phenyl)-6-[4-(2-methoxy-phenyl)-piperazin-1-yl]-hexan-1-one
  参考文献：
  名称：

  Synthesis and Structure−Affinity Relationships of 1-[ω-(4-Aryl-1-piperazinyl)alkyl]-1-aryl Ketones as 5-HT₇ Receptor Ligands

  摘要：

  Structural requirements for 5-HT7 receptor affinity and selectivity over that for the 5-HT1A receptor were studied on a series of 1-[omega-(4-aryl-1-piperazinyl)alkyl] - I-aryl ketones. The presence of a hydroxy or methoxy substituent on aryl ketone moiety, alkyl chain length, and the nature of N-1-piperazine substituent were explored. 6-[4-(3-Benzisoxazolyl)-l-piperazinyl]-1-(2-hydroxyphenyl)-1-hexanone (40) and its methoxy analogue 43 exhibited high 5-HT7 receptor affinities (K-i = 2.93 nM and 0.90 nM, respectively) and agonist properties when tested for 5-HT7 receptor-mediated relaxation of substance P-induced guinea-pig ileum contraction.

  DOI：

  10.1021/jm020994z
• 作为产物：
  描述：

  5-氯-N-戊基溴化镁 在 jones reagent 作用下， 生成 6-氯-1-(3-甲氧基苯基)-1-己酮
  参考文献：
  名称：

  Synthesis and Structure−Affinity Relationships of 1-[ω-(4-Aryl-1-piperazinyl)alkyl]-1-aryl Ketones as 5-HT₇ Receptor Ligands

  摘要：

  Structural requirements for 5-HT7 receptor affinity and selectivity over that for the 5-HT1A receptor were studied on a series of 1-[omega-(4-aryl-1-piperazinyl)alkyl] - I-aryl ketones. The presence of a hydroxy or methoxy substituent on aryl ketone moiety, alkyl chain length, and the nature of N-1-piperazine substituent were explored. 6-[4-(3-Benzisoxazolyl)-l-piperazinyl]-1-(2-hydroxyphenyl)-1-hexanone (40) and its methoxy analogue 43 exhibited high 5-HT7 receptor affinities (K-i = 2.93 nM and 0.90 nM, respectively) and agonist properties when tested for 5-HT7 receptor-mediated relaxation of substance P-induced guinea-pig ileum contraction.

  DOI：

  10.1021/jm020994z

文献信息

• Copper(ii)-catalyzed enantioselective hydrosilylation of halo-substituted alkyl aryl and heteroaryl ketones: asymmetric synthesis of (R)-fluoxetine and (S)-duloxetine
  作者：Ji-Ning Zhou、Qiang Fang、Yi-Hu Hu、Li-Yao Yang、Fei-Fei Wu、Lin-Jie Xie、Jing Wu、Shijun Li

  DOI：10.1039/c3ob42214c

  日期：——

  copper-catalyzed enantioselective hydrosilylation of a number of structurally diverse β-, γ- or ε-halo-substituted alkyl aryl ketones and α-, β- or γ-halo-substituted alkyl heteroaryl ketones under air to afford a broad spectrum of halo alcohols in high yields and good to excellent enantioselectivities (up to 99% ee). The developed procedure has been successfully applied to the asymmetric synthesis of antidepressant

  已经建立了一套反应条件，以促进多种结构上不同的β-，γ-或ε-卤代烷基芳基酮和α-，β-或γ-卤代-的非贵金属铜催化的对映选择性氢化硅烷化。在空气中被取代的烷基杂芳基酮，以高收率提供良好范围的卤代醇，并具有良好至优异的对映选择性（高达99％ee）。所开发的方法已成功地用于抗抑郁药（R）-氟西汀和（S）-度洛西汀的不对称合成，突出了其合成实用性。
• Rhodium-Catalyzed Regioselective and Chemoselective Deoxygenative Reduction of 1,3-Diketones
  作者：Bing Zhang、Xueying Guo、Lei Tao、Ruolin Li、Zhenyang Lin、Wanxiang Zhao

  DOI：10.1021/acscatal.2c00520

  日期：2022.4.15

  aliphatic carbonyl reduction over aromatic carbonyl reduction. Moreover, the reaction showed good functional group tolerance and broad substrate scope as well as great potential in the late-stage modification and synthesis of natural products and pharmaceutical skeletons. Preliminary mechanistic studies and DFT calculations revealed that this reaction involved the deoxygenation of 1,3-diketone to α, β-unsaturated

  羰基化合物的脱氧还原已得到充分证实。然而，开发的大多数协议通常需要苛刻的反应条件或高反应性/毒性试剂，尽管 1,3-二酮对合成化学和材料科学很重要，但很少探索其脱氧还原。我们在这里描述了在温和反应条件下铑催化的区域选择性和化学选择性脱氧还原 1,3-二酮。与芳香族羰基还原相比，该方法对脂肪族羰基还原表现出异常高的区域选择性。此外，该反应还表现出良好的官能团耐受性和广泛的底物范围，在天然产物和药物骨架的后期修饰和合成中具有巨大潜力。初步机理研究和 DFT 计算表明，该反应涉及 1,3-二酮脱氧为 α, β-不饱和酮及其随后的 1,4-还原。与芳族 C=O 插入相比，脂肪族 C=O 插入 [Rh]-Bpin 的能垒明显较低，这是该还原过程中高区域选择性的原因。
• A Structure−Affinity Relationship Study on Derivatives of <i>N</i>-[2-[4-(4-Chlorophenyl)piperazin-1-yl]ethyl]-3-methoxybenzamide, a High-Affinity and Selective D₄ Receptor Ligand
  作者：Roberto Perrone、Francesco Berardi、Nicola A. Colabufo、Marcello Leopoldo、Vincenzo Tortorella

  DOI：10.1021/jm991138z

  日期：2000.1.1

  N-[2-[4-(4-Chlorophenyl)piperazin-1-yl]ethyl]-3-methoxybenzamide (1), a high-affinity and selective dopamine D-4 receptor ligand, was chosen as a lead, and structural modifications were done on its amide bond and on its alkyl chain linking the benzamide moiety to the piperazine ring and by preparing some semirigid analogues. The binding profile at dopamine D-4 and dopamine D-2, serotonin 5-HT1A, and adrenergic ar receptors of 16 new compounds was determined. From the results emerged that the modification of the amide bond and the elongation of the intermediate alkyl chain caused a decrease in dopamine D-4 receptor affinity. All prepared semirigid analogues displayed D-4 receptor affinity values in the same range of the opened counterparts.
• Synthesis and Structure−Affinity Relationships of 1-[ω-(4-Aryl-1-piperazinyl)alkyl]-1-aryl Ketones as 5-HT₇ Receptor Ligands
  作者：Roberto Perrone、Francesco Berardi、Nicola A. Colabufo、Enza Lacivita、Marcello Leopoldo、Vincenzo Tortorella

  DOI：10.1021/jm020994z

  日期：2003.2.1

  Structural requirements for 5-HT7 receptor affinity and selectivity over that for the 5-HT1A receptor were studied on a series of 1-[omega-(4-aryl-1-piperazinyl)alkyl] - I-aryl ketones. The presence of a hydroxy or methoxy substituent on aryl ketone moiety, alkyl chain length, and the nature of N-1-piperazine substituent were explored. 6-[4-(3-Benzisoxazolyl)-l-piperazinyl]-1-(2-hydroxyphenyl)-1-hexanone (40) and its methoxy analogue 43 exhibited high 5-HT7 receptor affinities (K-i = 2.93 nM and 0.90 nM, respectively) and agonist properties when tested for 5-HT7 receptor-mediated relaxation of substance P-induced guinea-pig ileum contraction.