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1-methyl-4-phenethoxybenzene | 52756-30-6

中文名称
——
中文别名
——
英文名称
1-methyl-4-phenethoxybenzene
英文别名
1-Methyl-4-(2-phenylethoxy)benzene
1-methyl-4-phenethoxybenzene化学式
CAS
52756-30-6
化学式
C15H16O
mdl
——
分子量
212.291
InChiKey
IVJKZUFJSLMOJK-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

物化性质

  • 沸点:
    338.8±21.0 °C(Predicted)
  • 密度:
    1.025±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    4.2
  • 重原子数:
    16
  • 可旋转键数:
    4
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.2
  • 拓扑面积:
    9.2
  • 氢给体数:
    0
  • 氢受体数:
    1

SDS

SDS:e36357c41702a26f37d360f24b3e8d30
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反应信息

  • 作为反应物:
    描述:
    1-methyl-4-phenethoxybenzene 在 potassium hydroxide 作用下, 以 异丙醇 为溶剂, 生成 对甲酚乙基苯
    参考文献:
    名称:
    等离激元银纳米颗粒催化从苄基 Cα 原子的 C(sp3)−H 键中夺氢以裂解烷基芳基醚键
    摘要:
    发光等离子体金属纳米粒子的强电磁近场和热电子能够从 β-O-4 连接的 Cα 原子的 C(sp 3 )−H 键中夺取氢。促进非反应性醚C β -O键的裂解,生成具有不饱和双键的芳香族化合物。
    DOI:
    10.1002/anie.202215201
  • 作为产物:
    描述:
    4-碘甲苯苯乙醇 在 dimethylaminomethylphosphonic acid hydrochloride 、 copper(l) iodidepotassium carbonate 作用下, 以 甲苯 为溶剂, 反应 18.0h, 以66%的产率得到1-methyl-4-phenethoxybenzene
    参考文献:
    名称:
    Dimethylaminomethylphosphonic Acid Derivatives-Promoted CuI-Catalyzed Synthesis of Aryl Ethers
    摘要:
    一种廉价且高效的催化剂系统用于合成芳基醚,使用20 mol%的CuI作为催化剂,30 mol%的二甲氨基甲基膦酸衍生物作为新配体,K2CO3作为碱,甲苯作为溶剂。这是首次将氨基膦酸酯作为Ullmann醚偶联反应的配体。
    DOI:
    10.1055/s-2006-941587
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文献信息

  • A Versatile and Efficient Ligand for Copper-Catalyzed Formation of CN, CO, and PC Bonds: Pyrrolidine-2-Phosphonic Acid Phenyl Monoester
    作者:Honghua Rao、Ying Jin、Hua Fu、Yuyang Jiang、Yufen Zhao
    DOI:10.1002/chem.200501473
    日期:2006.4.24
    A new and readily available bidentate ligand, namely, pyrrolidine-2-phosphonic acid phenyl monoester (PPAPM), has been developed for the copper-catalyzed formation of C-N, C-O, and P-C bonds, and various N-, O-, and P-arylation products were synthesized in good to excellent yields by using the CuI/PPAPM catalyst system. Addition of the PPAPM ligand greatly increases the reactivity of the copper catalyst
    已开发出一种新的且容易获得的双齿配体,即吡咯烷-2-膦酸苯基单酯(PPAPM),用于铜催化的CN,CO和PC键以及各种N-,O-和P的形成。通过使用CuI / PPAPM催化剂体系,合成了芳基化产物,收率良好。PPAPM配体的加入大大增加了铜催化剂的反应性,并且所得到的通用和有效的催化剂体系在交叉偶联反应中具有广泛和实际的应用。
  • Cleavage of ethers in an ionic liquid. Enhancement, selectivity and potential application
    作者:William E. S. Hart、Leigh Aldous、Jason B. Harper
    DOI:10.1039/c7ob01096f
    日期:——
    ionic liquid containing hydrogen bromide. Reactions that did not proceed in either water or DMSO were found to proceed readily in this system, with notable selectivity between the cleavage of the different ether types examined herein. Increasing the proportion of water in the reaction mixture dramatically decreased the rate constant of ether cleavage; this could, in part, be attributed to a decrease in
    在含有溴化氢的离子液体中检查了一系列醚的裂解。发现在水或DMSO中均未进行的反应在该系统中易于进行,在本文所研究的不同醚类型的裂解之间具有显着的选择性。增加反应混合物中水的比例会大大降低醚裂解的速率常数。这可能部分归因于过渡态的溶剂稳定性的降低。通过分析反应的电子要求(使用包含具有不同Hammett参数的取代基的底物)和观察邻位取代系统的速率提高,证明了亲核进攻之前醚的质子化程度的重要性。
  • Site-Selective Synthesis of N-Benzyl 2,4,6-Collidinium Salts by Electrooxidative C–H Functionalization
    作者:Bill J. Motsch、Sarah E. Wengryniuk
    DOI:10.1021/acs.orglett.2c02376
    日期:2022.8.19
    N-alkylpyridinium salts are versatile pseudohalides for SET-mediated cross couplings. However, the common 2,4,6-triphenylpyridinium salt is plagued by poor atom economy and high cost of synthesis. Thus, there is a growing need for more practical scaffolds and innovative strategies for pyridinium salt formation. Herein, we report the synthesis of benzylic 2,4,6-collidinium salts via electrooxidative
    N-烷基吡啶鎓盐是用于 SET 介导的交叉偶联的通用假卤化物。然而,常见的2,4,6-三苯基吡啶鎓盐存在原子经济性差、合成成本高等问题。因此,越来越需要更实用的支架和创新的吡啶盐形成策略。在此,我们报道了通过电氧化 C-H 官能化合成苄基 2,4,6-collidinium 盐。该方法为依赖于预功能化底物的取代和缩合的传统策略提供了一种补充方法。
  • GLYCOPEPTIDE COMPOUNDS HAVING ACTIVITY OF RESISTING DRUG-RESISTANT BACTERIA, AND PREPARATION METHOD THEREFOR AND APPLICATION THEREOF
    申请人:Shanghai LaiYi Center For Biopharmaceutical R&D Co., Ltd.
    公开号:EP3763728A1
    公开(公告)日:2021-01-13
    The present invention discloses glycopeptide compounds having activity of resisting drug-resistant bacteria, conforming to glycopeptide compounds represented by general formula (I), The present invention also provides a preparation method for and an application of the glycopeptide compounds. Upon testing, compared with a second-generation glycopeptide drug oritavancin, the glycopeptide antibiotic compounds have higher inhibition activity on drug-resistant bacterial strains, especially MRSA or VRE. Further testing shows that most of the glycopeptide compounds have safety higher than that of oritavancin and can be prepared into drugs for treating or preventing diseases caused by various bacterial infections, such as skin and soft tissue infections, meningitis, sepsis, pneumonia, arthritis, peritonitis, bronchitis, and empyema,
    本发明公开了具有抗耐药性细菌活性的糖肽化合物,符合通式(I)所代表的糖肽化合物、 本发明还提供了糖肽化合物的制备方法和应用。经测试,与第二代糖肽药物奥利他万星(oritavancin)相比,糖肽抗生素化合物对耐药菌株,尤其是 MRSA 或 VRE 具有更高的抑制活性。进一步的测试表明,大多数糖肽化合物的安全性高于奥利他万星,可以制备成药物,用于治疗或预防各种细菌感染引起的疾病,如皮肤和软组织感染、脑膜炎、败血症、肺炎、关节炎、腹膜炎、支气管炎和肺水肿、
  • Copper-catalyzed Ullmann coupling under ligand- and additive- free conditions. Part 1: O-Arylation of phenols with aryl halides
    作者:Joyce Wei Wei Chang、Sheena Chee、Shiya Mak、Pongchart Buranaprasertsuk、Warinthorn Chavasiri、Philip Wai Hong Chan
    DOI:10.1016/j.tetlet.2008.01.062
    日期:2008.3
    O-Arylation of a wide variety of substituted phenols and aliphatic alcohols with aryl halides catalyzed by copper iodide under mild ligand and additive free conditions ((BU4NBr)-B-n, DMF, K3PO4, reflux, 22 h) is accomplished in good to excellent product yields (up to 95%). (c) 2008 Elsevier Ltd. All rights reserved.
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