4-(p-fluorophenyl)-3-methylbutan-2-one

• 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-(p-fluorophenyl)-3-methylbutan-2-one
• 英文别名: 4-(4-Fluorophenyl)-3-methylbutan-2-one
• 化学式: C₁₁H₁₃FO
• 分子量: 180.222
• InChiKey: KRVCZEQMZGAPIV-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.5
• 重原子数：
  13
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.36
• 拓扑面积：
  17.1
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  对氟苯甲醛 在 硫酸 、 palladium 10% on activated carbon 、 氢气 、 溶剂黄146 作用下， 以 乙酸乙酯 为溶剂， 20.0~25.0 ℃ 、101.33 kPa 条件下， 反应 4.0h， 生成 4-(p-fluorophenyl)-3-methylbutan-2-one
  参考文献：
  名称：

  Extractive biocatalysis in the asymmetric reduction of α-alkyl, β-aryl enones by Baker’s yeast

  摘要：

  We prepared various chiral alpha-alkyl, beta-aryl ketones with good to excellent enantiomeric excess through the Baker's yeast asymmetric double-bond reduction of the corresponding alpha,beta-unsaturated substrates adsorbed onto the resin Amberlite XAD-7. This methodology was compatible with substrates bearing both electron-donating and withdrawing groups attached to the aromatic ring. Elongation of the alpha-alkyl substituent of the starting material strongly affected the reactivity and enantioselectivity of the reaction. (C) 2017 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tetasy.2017.05.009

文献信息

• [EN] COMPOSITION AND METHOD FOR NEUROPEPTIDE S RECEPTOR (NPSR) ANTAGONISTS<br/>[FR] COMPOSITION ET MÉTHODE POUR DES ANTAGONISTES DES RÉCEPTEURS DE NEUROPEPTIDE (NPSR)
  申请人：RES TRIANGLE INST

  公开号：WO2013086200A1

  公开（公告）日：2013-06-13

  Neuropeptide S receptor antagonists are provided that bind in functional assays to neuropeptide S receptors; methods are provided for use of these antagonists in treatment of conditions or disease states that are ameliorated by blocking of the neuropeptide S receptor, including substance abuse and substance abuse relapse; and for use of neuropeptide S receptor antagonists in the manufacture of therapeutics and pro-drugs for therapeutics useful in disease states and conditions sensitive to binding of the neuropeptide S receptor.

  神经肽S受体拮抗剂在与神经肽S受体的功能分析中结合；提供了一种使用这些拮抗剂治疗通过阻断神经肽S受体而改善的状况或疾病状态的方法，包括物质滥用和物质滥用复吸；以及使用神经肽S受体拮抗剂在治疗疾病状态和条件中对神经肽S受体结合敏感的药物和前药的制造中的应用。
• [EN] DIFLUOROMETHOXY COMPOUND WITH LOW BIOACTIVATION POTENTIAL FOR THE REDUCTION OF BETA-AMYLOID PRODUCTION<br/>[FR] COMPOSÉ DE DIFLUOROMÉTHOXY À FAIBLE POTENTIEL DE BIOACTIVATION DESTINÉ À RÉDUIRE LA PRODUCTION DE BÊTA-AMYLOÏDE
  申请人：BRISTOL MYERS SQUIBB CO

  公开号：WO2015153709A1

  公开（公告）日：2015-10-08

  The compound N2-(3-(difluoromethoxy)-4-(3-methyl-1H-1,2,4-triazol-1-yl)phenyl)-7-(4-fluorophenyl)-N4,5,5-trimethyl-6,7-dihydro-5H-cyclopenta[d]pyrimidine-2,4 -diamine: [PLEASE INSERT CHEMICAL STRUCTURE HERE] reduces -amyloid peptide (A 42) production and has low potential for bioactivation, and may be useful in the treatment of Alzheimer's Disease and other conditions affected by -amyloid peptide (A 42) production.

  该化合物N2-(3-(二氟甲氧基)-4-(3-甲基-1H-1,2,4-三唑-1-基)苯基)-7-(4-氟苯基)-N4,5,5-三甲基-6,7-二氢-5H-环戊[d]嘧啶-2,4-二胺：[请在这里插入化学结构]能够减少-淀粉样肽（A 42）的产生，并且具有较低的生物活化潜力，可能在治疗阿尔茨海默病和其他受-淀粉样肽（A 42）产生影响的疾病中有用。
• The Heck-type arylation of allylic alcohols with arenediazonium salts
  作者：Judit Masllorens、Sandrine Bouquillon、Anna Roglans、Françoise Hénin、Jacques Muzart

  DOI：10.1016/j.jorganchem.2005.05.020

  日期：2005.8

  The Heck coupling of ArN2BF4 With secondary allylic alcohols, carried out in methanol using Pd(dba)(2) as catalyst without extra ligands and base, leads to the corresponding beta-arylated carbonyl compounds. Such conditions afford arylated acetals from primary allylic alcohols. (c) 2005 Elsevier B.V. All rights reserved.
• COMPOSITION AND METHOD FOR NEUROPEPTIDE S RECEPTOR (NPSR) ANTAGONISTS
  申请人：Research Triangle Institute

  公开号：EP2788359A1

  公开（公告）日：2014-10-15
• DIFLUOROMETHOXY COMPOUND WITH LOW BIOACTIVATION POTENTIAL FOR THE REDUCTION OF BETA-AMYLOID PRODUCTION
  申请人：Bristol-Myers Squibb Company

  公开号：EP3126355A1

  公开（公告）日：2017-02-08