5-methyl-1-phenylheptan-4-one | 1206606-48-5

• 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: 5-methyl-1-phenylheptan-4-one
• CAS: 1206606-48-5
• 化学式: C₁₄H₂₀O
• 分子量: 204.312
• InChiKey: SYQCDELNLCMNFJ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.6
• 重原子数：
  15
• 可旋转键数：
  6
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  17.1
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  5-methyl-1-phenylheptan-4-one 在 吡啶 、 盐酸羟胺 作用下， 反应 0.25h， 生成 、
  参考文献：
  名称：

  O-Acetyl Oximes as Transformable Directing Groups for Pd-Catalyzed C−H Bond Functionalization

  摘要：

  O-Acetyl oximes serve as effective directing groups for Pd-catalyzed sp(2) and sp(3) C-H functionalization reactions. The C-H functionalization products can be subsequently transformed into ortho- or beta-functionalized ketones, alcohols, amines, and heterocycles.

  DOI：

  10.1021/ol902720d
• 作为产物：
  描述：

  5-Methyl-1-phenylheptan-4-ol 在 pyridinium chlorochromate 作用下， 生成 5-methyl-1-phenylheptan-4-one
  参考文献：
  名称：

  O-Acetyl Oximes as Transformable Directing Groups for Pd-Catalyzed C−H Bond Functionalization

  摘要：

  O-Acetyl oximes serve as effective directing groups for Pd-catalyzed sp(2) and sp(3) C-H functionalization reactions. The C-H functionalization products can be subsequently transformed into ortho- or beta-functionalized ketones, alcohols, amines, and heterocycles.

  DOI：

  10.1021/ol902720d

文献信息

• From Alkyl Halides to Ketones: Nickel‐Catalyzed Reductive Carbonylation Utilizing Ethyl Chloroformate as the Carbonyl Source
  作者：Renyi Shi、Xile Hu

  DOI：10.1002/anie.201903330

  日期：2019.5.27

  remains in high demand. Described here is a nickel‐catalyzed three‐component reductive carbonylation method for the synthesis of dialkyl ketones. A wide range of both symmetric and asymmetric dialkyl ketones can be accessed from alkyl halides and a safe CO source, ethyl chloroformate. The approach offers complementary substrate scope to existing carbonylation methods while avoiding the use of either toxic

  酮在合成和药物化学中是一类重要的分子。仍然需要快速和模块化的酮合成。本文描述了一种镍催化的三组分还原羰基化方法，用于合成二烷基酮。可以从卤代烷和安全的一氧化碳源（氯甲酸乙酯）中获得各种对称和不对称的二烷基酮。该方法为现有的羰基化方法提供了互补的底物范围，同时避免了使用有毒的CO或羰基金属试剂。
• Formal Deoxygenative Cross‐Coupling of Aldehydes to Ketones through α‐Haloboronates: A Route to Deoxygenative Hydroacylation of Aldehydes^†
  作者：Zihao Hu、Wanqi Zhang、XU Tao

  DOI：10.1002/cjoc.202300475

  日期：2023.12.15

  Aldehydes are a kind of important synthons and reagents in organic synthesis. The efforts on transformations of aldehydes are highly rewarding and have always attracted considerable attention. Herein, a cross-coupling of aldehydes with α-haloboronates has been achieved under dual nickel/photoredox catalysis system. Considering the α-haloboronates can be easily obtained from aldehydes with our deoxygenative

  醛是有机合成中一类重要的合成子和试剂。醛类转化的研究成果丰硕，一直引起人们的广泛关注。在此，在双镍/光氧化还原催化体系下实现了醛与α-卤代硼酸酯的交叉偶联。考虑到通过我们的羰基脱氧双官能化 (DODC) 策略可以很容易地从醛中获得 α-卤代硼酸酯，该方案提供了醛与一碳延长酮产物的正式脱氧交叉偶联。温和的条件使其具有良好的官能团耐受性和广泛的底物适用性。该方法的应用是通过两种相同的醛对具有非常相似骨架的两种酮进行可调合成来实现的。