1-(3-甲氧基苯基)-2-苯基乙酮 | 62381-24-2

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 二苯乙烯类
• 中文名称: 1-(3-甲氧基苯基)-2-苯基乙酮
• 英文名称: 1-(3-methoxyphenyl)-2-phenylethanone
• 英文别名: 1-(3-methoxyphenyl)-2-phenylethan-1-one；3'-Methoxy-2-phenylacetophenone
• CAS: 62381-24-2
• 化学式: C₁₅H₁₄O₂
• mdl: MFCD02260672
• 分子量: 226.275
• InChiKey: VYKIKVKAEQMZBI-UHFFFAOYSA-N

物化性质

• 沸点：
  208-212 °C(Press: 16 Torr)
• 密度：
  1.16 g/cm3(Temp: 17 °C)

计算性质

• 辛醇/水分配系数(LogP)：
  3.2
• 重原子数：
  17
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.133
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

安全信息

• 海关编码：
  2914509090

反应信息

• 作为反应物：
  描述：

  1-(3-甲氧基苯基)-2-苯基乙酮 在 盐酸 、 硫酸 、 乙基溴化镁 、 氢溴酸 、 sodium hydride 、 溶剂黄146 作用下， 反应 23.0h， 生成 屈洛昔芬
  参考文献：
  名称：

  Estrogenic and antiestrogenic activity of monophenolic analogs of tamoxifen, [(Z)-2-[p-(1,2-diphenyl-1-butenyl)phenoxy]-N,N-dimethylethylamine]

  摘要：

  Five hydroxylated analogues of tamoxifen [1, (Z)-2-[p-(1,2-diphenyl-1-butenyl)phenoxy]-N,N-dimethylethylamine] and its geometric isomer were prepared by reaction of protected hydroxy-alpha-ethyldeoxybenzoins with 4-[2-dimethylamino) ethoxy]phenylmagnesium bromide, followed by acid-catalyzed dehydration-deprotection and chromatographic separation of isomer mixtures. Estrogen receptor binding affinity and estrogenic and antiestrogenic activity of each of the compounds were determined in the rat, in comparison with 4-hydroxytamoxifen (2). The new compounds had a wide range of receptor binding affinities, with that of 3-hydroxytamoxifen (6c), the most strongly bound, approaching that of estradiol. The trans isomers 6a,b were more strongly bound than were the cis isomers 7a,b. Antiestrogenic activity was seen in all compounds except 7b. This was also true for estrogenic activity, except that in 6c this activity was also substantially reduced. Maximal antiestrogenic effectiveness of 6c occurred at a 10-fold greater daily dose (50 micrograms/rat) than that required for maximal effect of 2.

  DOI：

  10.1021/jm00351a010
• 作为产物：
  描述：

  2-[(3-Methoxyphenyl)-phenylmethoxymethyl]-1,3-dimethylbenzimidazol-3-ium;iodide 在 potassium carbonate 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 4.0h， 以50%的产率得到1-(3-甲氧基苯基)-2-苯基乙酮
  参考文献：
  名称：

  Formation of Deoxybenzoins from 1,3-Dimethyl-2-(.ALPHA.-benzyloxybenzyl)benzimidazolium Iodides through Rearrangement Followed by Expulsion of Azolium Ylide.

  摘要：

  几个1, 3-二甲基-2-(α-苄氧基苯基)苯并咪唑铵碘化物1与K2CO3反应，得到较为适中的产率的去氧苯酮2。去氧苯酮2是通过苄基的重排后排除1, 3-二甲基苯并咪唑铵耦合物（4）生成的。该反应被归类为Witting重排反应。

  DOI：

  10.1248/cpb.42.1960

文献信息

• A Simple Route to New Phenanthro- and Phenanthroid-Fused Thiazoles by a PIFA-Mediated (Hetero)biaryl Coupling Reaction
  作者：Isabel Moreno、Imanol Tellitu、Esther Domínguez、Raúl SanMartín

  DOI：10.1002/1099-0690(200207)2002:13<2126::aid-ejoc2126>3.0.co;2-a

  日期：2002.7

  An application of the PIFA-mediated [PIFA: phenyliodine(III) bis(trifluoroacetate)] biaryl coupling reaction is presented and extended to the formation of heterobiaryl connections. A preliminary study of the scope and limitations of this procedure was carried out in the synthesis of phenanthroids 11 from a series of phenethyl-substituted heterocycles 10. It was observed that in some cases a competitive

  提出了 PIFA 介导的 [PIFA: 苯基碘 (III) 双 (三氟乙酸酯)] 联芳基偶联反应的应用，并将其扩展到形成杂联芳基连接。在从一系列苯乙基取代的杂环 10 合成拟类化合物 11 时，对该程序的范围和局限性进行了初步研究。观察到在某些情况下发生了竞争性二聚化过程。还发现，如果芳环与 1,2-二芳基乙烷骨架稠合，则偶联步骤可以有效地扩展到更多的实例，如 23 和 30。一系列 4,5-的合成因此，进行二芳基噻唑 23a-g 以探索 PIFA 介导的非酚类偶联反应的电子要求和区域选择性。当将相同的程序应用于芳基-杂芳基噻唑 30 时，以良好的总产率获得了一系列菲类稠合的噻唑 31。据我们所知，以前没有报道过这种类型的氧化芳基-杂芳基偶联反应。(© Wiley-VCH Verlag GmbH, 69451 Weinheim, Germany, 2002)
• Ruthenium-Catalyzed Cascade CH Functionalization of Phenylacetophenones
  作者：Vaibhav P. Mehta、José-Antonio García-López、Michael F. Greaney

  DOI：10.1002/anie.201309114

  日期：2014.2.3

  orthogonal cascade CH functionalization processes are described, based on ruthenium‐catalyzed CH alkenylation. 1‐Indanones, indeno indenes, and indeno furanones were accessed through cascade pathways by using arylacetophenones as substrates under conditions of catalytic [Ru(p‐cymene)Cl2}2] and stoichiometric Cu(OAc)2. Each transformation uses CH functionalization methods to form CC bonds sequentially

  描述了基于钌催化的C  H 烯基化的三个正交级联 C  H 官能化过程。在催化[Ru( p-伞花烃)Cl 2 } 2 ]和化学计量的Cu(OAc) 2条件下，使用芳基苯乙酮作为底物，通过级联途径获得1-茚满酮、茚并茚和茚并呋喃酮。每个转化均使用CH功能化方法顺序形成CC键，茚并呋喃酮合成以CO键形成为终止步骤。这项工作展示了钌催化烯基化作为平台反应开发更复杂转化的能力，在单个操作中发生多个C - H官能化步骤以获得新型碳环结构。
• Ruthenium(II)‐Catalyzed Cross‐Coupling of Benzoyl Formic Acids with Toluenes: Synthesis of 2‐Phenylacetophenones
  作者：Shan Yang、Chenyang Dai、Yujie Chen、Yaqiqi Jiang、Sai Shu、Zhibin Huang、Yingsheng Zhao

  DOI：10.1002/ejoc.202100432

  日期：2021.6.7

  We developed a ruthenium-catalyzed cross-coupling of benzoyl formic acids in the presence of toluene to form the important 2-phenylacetophenones analogues. Additionally, we obtained various substituted 2-phenylacetophenones in moderate to good yields. Preliminary mechanistic analysis revealed that the reaction proceeded via a free radical pathway, and the ruthenium catalyst played an important role

  我们开发了一种钌催化的苯甲酸在甲苯存在下的交叉偶联，以形成重要的 2-苯基苯乙酮类似物。此外，我们以中等至良好的收率获得了各种取代的 2-苯基苯乙酮。初步机理分析表明，该反应通过自由基途径进行，钌催化剂在脱羧反应中起重要作用。
• Addition of Arylboronic Acids to Nitriles in Aqueous Media Catalyzed by a 2,2′-Bipyridine-Cyclopalladated Ferrocenylimine Complex
  作者：Yangjie Wu、Ajuan Yu、Jingya Li、Mengjun Cui

  DOI：10.1055/s-2007-992359

  日期：2007.12

  The addition of arylboronic acids to nitriles catalyzed by a bipyridine-cyclopalladated ferrocenylimine complex in aqueous media was developed. The reactions could be conducted under acidic or basic conditions in aqueous media. The addition of NH4Cl was found to have a drastic effect on the reaction yields.

  在水中，通过一种双吡啶环钯化的二茂铁亚胺配合物催化腈与芳基硼酸的加成反应被开发出来。这些反应可以在酸性或碱性条件下于水介质中进行。发现添加氯化铵对反应产率有显著影响。
• Palladium-Catalyzed Carbonylative Negishi-type Coupling of Aryl Iodides with Benzyl Chlorides
  作者：Xiao-Feng Wu、Johannes Schranck、Helfried Neumann、Matthias Beller

  DOI：10.1002/asia.201100627

  日期：2012.1.2

  Do the competition: The synthesis of 1,2‐diarylethanones has been accomplished using the palladium‐catalyzed coupling of aryl iodides and CO/benzyl chlorides or benzoyl chlorides. These reactions proceed smoothly in the presence of zinc powder to afford the products in moderate to excellent yields.

  参加竞争：1,2-二芳基酮的合成是通过芳基碘化物与CO /苄基氯或苯甲酰氯的钯催化偶联完成的。在锌粉存在下，这些反应平稳进行，以中等至极好的收率提供产物。