2-(2-甲基苯基)氧丙酸乙酯 | 128760-23-6

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 2-(2-甲基苯基)氧丙酸乙酯
• 英文名称: Ethyl 2-(2-methylphenoxy)propanoate
• 英文别名: ethyl 2-(2-methylphenyl)oxypropionate；2-o-tolyloxy-propionic acid ethyl ester；2-o-Tolyloxy-propionsaeure-aethylester；α-o-Kresoxy-propionsaeure-aethylester；ethyl 2-(2-methylphenoxy)propionate
• CAS: 128760-23-6
• 化学式: C₁₂H₁₆O₃
• 分子量: 208.257
• InChiKey: SLUUHAFCXRVNPS-UHFFFAOYSA-N

物化性质

• 沸点：
  276.3±15.0 °C(Predicted)
• 密度：
  1.043±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.9
• 重原子数：
  15
• 可旋转键数：
  5
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.42
• 拓扑面积：
  35.5
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  2-(2-甲基苯基)氧丙酸乙酯 在 alkali 作用下， 生成 2-(2-甲基苯氧基)丙酸
  参考文献：
  名称：

  Azzolina; Collina; Ghislandi, Il Farmaco, 1993, vol. 48, # 10, p. 1401 - 1416

  摘要：

  DOI：
• 作为产物：
  描述：

  邻甲酚 生成 2-(2-甲基苯基)氧丙酸乙酯
  参考文献：
  名称：

  Bischoff, Chemische Berichte, 1900, vol. 33, p. 1254

  摘要：

  DOI：

文献信息

• Asymmetric O–H insertion reaction of carbenoids catalyzed by chiral bicyclo bisoxazoline copper(I) and (II) complexes
  作者：Paul Le Maux、Daniel Carrié、Philippe Jéhan、Gérard Simonneaux

  DOI：10.1016/j.tet.2016.06.044

  日期：2016.8

  Chiral copper(I) and (II)-bicyclobisoxazoline complexes were found to catalyze the insertion of α-diazocarbonyl compounds into O–H bonds of alcohols. The insertion reactions of various α-diazopropionates proceeded with moderate yields (40–90%) and high enantioselectivities (up to 92% and 94% with copper(I) and copper(II)-catalysts, respectively). A predominant effect on the enantiocontrol of the reaction

  发现手性铜（I）和（II）-双环双恶唑啉配合物可催化α-重氮羰基化合物插入醇的OH键中。各种α-重氮丙酸酯的插入反应以中等收率（40–90％）和高对映选择性（分别以铜（I）和铜（II）催化剂达到92％和94％）进行。当铜（I）和（II）催化剂与NaBARF和分子筛（4Å）结合时，观察到对反应对映体的主要作用。
• Highly Enantioselective Insertion of Carbenoids into O−H Bonds of Phenols:  An Efficient Approach to Chiral α-Aryloxycarboxylic Esters
  作者：Chao Chen、Shou-Fei Zhu、Bin Liu、Li-Xin Wang、Qi-Lin Zhou

  DOI：10.1021/ja074729k

  日期：2007.10.1

  A highly efficient copper-catalyzed asymmetric carbenoid insertion into O−H bonds of phenols has been realized by using chiral spiro bisoxazoline ligands, affording α-aryloxypropionates and the related propionic acids in high yields with excellent enantiomeric excesses.

  通过使用手性螺双恶唑啉配体，实现了高效的铜催化不对称卡宾插入苯酚的 O-H 键，以高产率提供 α-芳氧基丙酸酯和相关的丙酸，并具有优异的对映体过量。
• Quinoline derivatives and use thereof as antagonists of leukotriene D.sub.4
  申请人：Rorer Pharmaceutical Corp.

  公开号：US04920131A1

  公开（公告）日：1990-04-24

  This invention relates to quinolinyl compounds of the general formula: ##STR1## and the use of these compounds as pharmacological agents which are lipoxygenase inhibitors and/or leukotriene antagonists possessing anti-inflammatory and anti-allergic properties and their pharmaceutical compositions and processes for this preparation.

  本发明涉及通式为：##STR1## 的喹啉基化合物，以及将这些化合物用作药理学药剂的用途，这些药剂是脂氧酶抑制剂和/或白三烯拮抗剂，具有抗炎和抗过敏特性，以及它们的制药组合物和制备方法。
• Oxazolyl-arylpropionic acid derivatives and their use as ppar agonists
  申请人：——

  公开号：US20040097590A1

  公开（公告）日：2004-05-20

  Compounds represented by the following structural formula (I), and pharmaceutically acceptable salts, solvates and hydrates thereof, wherein: n is 2, 3, or 4 and W is CH 2 , CH(OH), C(O) or O; R1 is an unsubstituted or substituted aryl, heteroaryl, cycloalkyl, heterocycloalkyl, aryl-alkyl, heteroaryl-alkyl, cycloalkyl-alkyl, or t-butyl; R2 is H, alkyl, haloalkyl or phenyl; Y is an unsubstituted or substituted thiophen-2,5-diyl or phenylene; R3 is alkyl or haloalkyl; R4 is a substituted or unsubstituted phenyl, naphthyl, 1,2,3,4-tetrahydronaphthyl, quinolyl, pyridyl or benzo[1,3]dioxol-5-yl group; and R5 is H, alkyl, or aminoalkyl; are useful for modulating a peroxisome proliferator activated receptor, particularly in the treatment of diabetes mellitus. 1

  由以下结构式（I）表示的化合物及其药用可接受的盐、溶剂合物和水合物，其中：n为2、3或4，W为CH2、CH（OH）、C（O）或O；R1为未取代或取代的芳基、杂环芳基、环烷基、杂环烷基、芳基-烷基、杂环芳基-烷基、环烷基-烷基或叔丁基；R2为H、烷基、卤代烷基或苯基；Y为未取代或取代的噻吩-2,5-二基或苯基；R3为烷基或卤代烷基；R4为取代或未取代的苯基、萘基、1,2,3,4-四氢萘基、喹啉基、吡啶基或苯并[1,3]二氧杂环-5-基团；R5为H、烷基或氨基烷基；用于调节过氧化物酶增殖物激活受体，特别是在糖尿病治疗中。
• Synthesis and Insecticidal Evaluation of Novel <i>N</i> ‐pyridylpyrazole Derivatives Containing Diacylhydrazine/1,3,4‐Oxadiazole Moieties
  作者：Wei Wang、Xiao‐Rui Zheng、Xiao‐Ying Huang、Ming‐Zhen Mao、Kang‐Yun Liu、Chao Xue、Lie‐Ping Wang、Bin‐Ke Ning

  DOI：10.1002/jhet.3505

  日期：2019.4

  Two series of novel N‐pyridylpyrazole derivatives containing diacylhydrazine/1,3,4‐oxadiazole moieties were designed and synthesized based on the structure of chlorantraniliprole and characterized via 1H‐NMR, 13C‐NMR, IR, MS, and elemental analysis. The preliminary bioassay indicated that some of the title compounds I and II exhibited larvicidal activities against Mythimna separata with 90–100% death

  两个系列新颖的Ñ含二酰基肼/ 1,3,4-恶二唑基部分-pyridylpyrazole衍生物，设计并基于氯虫苯甲酰胺的结构和特征的合成通过 1 H-NMR，13 C-NMR，IR，MS和元素分析。初步的生物测定表明，某些标题化合物I和II对Mythimna separata表现出杀幼虫活性，在500 mg / L时死亡率为90-100％。进一步测试表明，这些化合物对Mythimna separata和Plutella xylostella的杀虫活性较弱。 浓度为200 mg / L，可能不适合用作进一步优化的杀虫剂铅化合物。