4-hydroxy-1-(4-methoxyphenyl)butan-1-one | 27364-22-3

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 4-hydroxy-1-(4-methoxyphenyl)butan-1-one
• CAS: 27364-22-3
• 化学式: C₁₁H₁₄O₃
• 分子量: 194.23
• InChiKey: IHZQBSYOLPWVIG-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.3
• 重原子数：
  14
• 可旋转键数：
  5
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.36
• 拓扑面积：
  46.5
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  4-hydroxy-1-(4-methoxyphenyl)butan-1-one 在 pyridinium chlorochromate 作用下， 以 二氯甲烷 为溶剂， 反应 3.0h， 生成 4-(4-methoxyphenyl)-4-oxobutanal
  参考文献：
  名称：

  Sequential multicomponent catalytic synthesis of pyrrole-3-carboxaldehydes: evaluation of antibacterial and antifungal activities along with docking studies

  摘要：

  开发了一种顺序多组分方法，用于合成高度取代的N-芳基吡咯-3-甲醛，并针对细菌菌株进行抗菌和抗真菌活性测试。

  DOI：

  10.1039/d0nj03575k
• 作为产物：
  描述：

  1-对甲氧基苯基-1-环丁醇 在 碘苯二乙酸 、 水 作用下， 以 六氟异丙醇 为溶剂， 反应 0.25h， 以46%的产率得到4-hydroxy-1-(4-methoxyphenyl)butan-1-one
  参考文献：
  名称：

  Phenyliodine diacetate-mediated oxidative cleavage of cyclobutanols leading to γ-hydroxy ketones

  摘要：

  Oxidative cleavage of cyclobutanols using PIDA, which leads to efficient entry of gamma-hydroxy ketones, is described. When using 2-substituted cyclobutanols, gamma-substituted gamma-hydroxy ketones are obtained through regioselective C-C bond cleavage. (C) 2010 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tetlet.2010.12.032

文献信息

• Cobalt-catalyzed oxidative cyclization of gem -disubstituted conjugated alkenols
  作者：Tânia M.F. Alves、Mateus O. Costa、Beatriz A.D. Bispo、Fabiana L. Pedrosa、Marco A.B. Ferreira

  DOI：10.1016/j.tetlet.2016.06.064

  日期：2016.7

  Aryl gem-disubstituted conjugated alkenols underwent oxidative cyclization affording 2,5,5-trisubstituted tetrahydrofurans in reasonable yields and good diastereoselectivities using the reductive termination variation of the Mukaiyama aerobic oxidative reaction. Under oxidative termination, the same alkenols produced diols and ketonic by-products via the double hydration and beta-scission competing

  使用Mukaiyama有氧氧化反应的还原终止反应，芳基宝石-二取代共轭链烯经过氧化环化，以合理的收率和良好的非对映选择性提供了2,5,5-三取代的四氢呋喃。在氧化终止作用下，相同的烯醇通过双重水合和β-断裂竞争途径产生二醇和酮副产物。此外，研究了在还原和氧化终止条件下烯醇反应性的差异。
• 2,2-Dimethyl-1,3-oxathiane 3,3-Dioxide: A γ-Hydroxypropyl Anion Equivalent
  作者：Kaoru Fuji、Yoshihide Usami、Yoshimitsu Kiryu、Manabu Node

  DOI：10.1055/s-1992-26246

  日期：——

  The reaction of 4-lithio-2,2-dimethyl-1,3-oxathiane 3,3-dioxide with various electrophiles is presented. Acylation of the anion provided labile 4-acyl-2, 2-dimethyl-1,3-oxathiane 3,3-dioxides which underwent desulfonation with silica gel to produce γ-hydroxy ketones with three carbon unit elongation. Thus, 4-lithio-2,2-dimethyl-1,3-oxathiane 3,3-dioxide was shown to be a useful synthetic equivalent of a γ-hydroxypropyl anion. Methyl esters proved to be the best acylating agents in this reaction. Synthetic utility of this carbon chain elongation was illustrated by the syntheses of dl-lanceol and dl-dihydrojasmone.

  4-锂-2,2-二甲基-1,3-噁硫烷-3,3-二氧化物与各种电亲体的反应结果被呈现。对阴离子的酰化提供了不稳定的4-酰基-2,2-二甲基-1,3-噁硫烷-3,3-二氧化物，这些化合物与硅胶脱磺反应，生成了具有三个碳单位延长的γ-羟基酮。因此，4-锂-2,2-二甲基-1,3-噁硫烷-3,3-二氧化物被证明是一种有用的γ-羟基丙基阴离子的合成等价物。甲基酯在这个反应中被证明是最佳的酰化试剂。这种碳链延长的合成实用性通过合成dl-兰索尔和dl-二氢茉莉酮得到了说明。
• Catalytic Asymmetric Intramolecular Homologation of Ketones with α-Diazoesters: Synthesis of Cyclic α-Aryl/Alkyl β-Ketoesters
  作者：Wei Li、Fei Tan、Xiaoyu Hao、Gang Wang、Yu Tang、Xiaohua Liu、Lili Lin、Xiaoming Feng

  DOI：10.1002/anie.201409572

  日期：2015.1.26

  A catalytic asymmetric intramolecular homologation of simple ketones with α‐diazoesters was firstly accomplished with a chiral N,N′‐dioxide–Sc(OTf)3 complex. This method provides an efficient access to chiral cyclic α‐aryl/alkyl β‐ketoesters containing an all‐carbon quaternary stereocenter. Under mild conditions, a variety of aryl‐ and alkyl‐substituted ketone groups reacted with α‐diazoester groups

  首先用手性N，N'-二氧化物-Sc（OTf）3配合物完成了简单的酮与α-重氮化合物的催化不对称分子内同源性。这种方法可以有效地获得含有全碳季立体中心的手性环状α-芳基/烷基β-酮酸酯。在温和的条件下，各种芳基和烷基取代的酮基通过分子内加成/重排过程与α-重氮酸酯基团平稳反应，从而以高收率和对映体过量生成β-酮酸酯。
• Preparation of aromatic γ-hydroxyketones by means of Heck coupling of aryl halides and 2,3-dihydrofuran, catalyzed by a palladium(<scp>ii</scp>) glycine complex under microwave irradiation
  作者：Juan C. Jiménez-Cruz、Ramón Guzmán-Mejía、Eusebio Juaristi、Omar Sánchez-Antonio、Marco A. García-Revilla、J. Betzabe González-Campos、Judit Aviña-Verduzco

  DOI：10.1039/d0nj02630a

  日期：——

  A series of aromatic γ-hydroxyketones were prepared by means of Heck coupling reaction of aryl halides and 2,3-dihydrofuran, catalyzed by PdCl2·Gly2 and under microwave irradiation. This synthetic transformation involves the formation of an aryl-dihydrofuranoic intermediate, followed by an unusual opening of the heterocycle promoted by a water molecule and the formation of the ketone carbonyl function

  在PdCl 2 ·Gly 2催化和微波辐射下，通过芳基卤化物与2，3-二氢呋喃的Heck偶联反应，制备了一系列芳族γ-羟基酮。这种合成转化涉及形成芳基-二氢呋喃基中间体，然后由水分子促进杂环的异常打开，并通过酮-烯醇互变异构作用形成酮羰基官能团。
• A new method for the preparation of γ-hydroxy ketones: a formal total synthesis of (±)-lanceol
  作者：Kaoru Fuji、Manabu Node、Yoshihide Usami、Yoshimitsu Kiryu

  DOI：10.1039/c39870000449

  日期：——

  The reaction of methyl esters with 2,2-dimethyl-4-lithio-1,3-oxathiane 3,3-dioxide followed by treatment with silica gel affords γ-hydroxy ketones.

  甲酯与2,2-二甲基-4-硫代-1,3-氧杂蒽3,3-二氧化物反应，然后用硅胶处理，得到γ-羟基酮。