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2-(2,5-dimethylphenyl)propanoic acid | 18288-28-3

中文名称
——
中文别名
——
英文名称
2-(2,5-dimethylphenyl)propanoic acid
英文别名
2-(2,5-dimethyl-phenyl)-propionic acid;α-(2.5-Dimethyl-phenyl)-propionsaeure;2-(2,5-Dimethyl-phenyl)-propionsaeure;2.5-Dimethyl-hydratropasaeure
2-(2,5-dimethylphenyl)propanoic acid化学式
CAS
18288-28-3
化学式
C11H14O2
mdl
——
分子量
178.231
InChiKey
JLEQBHGXOYROCB-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

  • 熔点:
    102-103 °C(Solv: dichloromethane (75-09-2); hexane (110-54-3))
  • 沸点:
    293.9±9.0 °C(Predicted)
  • 密度:
    1.069±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    2.7
  • 重原子数:
    13
  • 可旋转键数:
    2
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.36
  • 拓扑面积:
    37.3
  • 氢给体数:
    1
  • 氢受体数:
    2

上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量
  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

点击查看最新优质反应信息

文献信息

  • Cp<sub>2</sub>TiCl<sub>2</sub>-Catalyzed Regioselective Hydrocarboxylation of Alkenes with CO<sub>2</sub>
    作者:Peng Shao、Sheng Wang、Chao Chen、Chanjuan Xi
    DOI:10.1021/acs.orglett.6b00665
    日期:2016.5.6
    Cp2TiCl2-catalyzed regioselective hydrocarboxylation of alkenes with CO2 to give carboxylic acids in high yields has been developed in the presence of iPrMgCl. The reaction proceeds with a wide range of alkenes under mild conditions. Styrene and its derivatives can transform to α-aryl carboxylic acids, and aliphatic alkenes can transform to form alkanoic acids.
    在i PrMgCl的存在下,已经开发了Cp 2 TiCl 2催化的烯烃与CO 2的区域选择性加氢羧基化,以高产率得到羧酸。反应在温和条件下与多种烯烃进行。苯乙烯及其衍生物可以转化为α-芳基羧酸,而脂肪族烯烃可以转化为链烷酸。
  • The generation and use of a masked α-acyl cation in aromatic substitution reactions; Ag<sup>+</sup>induced reactions of 3-(bromomethyl)-5,6-dihydro-1,4,2-dioxazine derivatives
    作者:Shimon Shatzmiller、Sorin Bercovici
    DOI:10.1039/c39900000327
    日期:——
    The Ag+ induced aromatic substitution reactions of 3-(1-bromomethyl)-5,6-dihydro-1,4,2-dioxazine derivatives via an α-acyl cation equivalent are described.
    描述了通过α-酰基阳离子等效物的Ag +诱导的3-(1-溴甲基)-5,6-二氢-1,4,2-二恶嗪衍生物的芳族取代反应。
  • Kinetic Resolution of Racemic α-Arylalkanoic Acids with Achiral Alcohols via the Asymmetric Esterification Using Carboxylic Anhydrides and Acyl-Transfer Catalysts
    作者:Isamu Shiina、Kenya Nakata、Keisuke Ono、Yu-suke Onda、Makoto Itagaki
    DOI:10.1021/ja103490h
    日期:2010.8.25
    enantioselective coupling reaction between racemic carboxylic acids and a novel nucleophile, bis(alpha-naphthyl)methanol, to give the corresponding esters with high ee's. This protocol was successfully applied to the production of nonracemic nonsteroidal anti-inflammatory drugs from racemic compounds utilizing the transacylation process to generate the mixed anhydrides from the acid components with the suitable carboxylic
    通过使用非手性醇、芳香族或脂肪族羧酸酐和手性酰基转移催化剂对外消旋 α-取代羧酸进行动力学拆分,可以生产多种光学活性羧酸酯。4-甲氧基苯甲酸酐 (PMBA) 或新戊酸酐与改性苯并四甲醚型催化剂 ((S)-β-Np-BTM) 的组合对于促进外消旋羧酸与新型亲核试剂之间的对映选择性偶联反应最有效, 双(α-萘基)甲醇,得到相应的具有高 ee 的酯。
  • Processes for producing optically active 2-amino-1-phenylethanol derivatives
    申请人:Daicel Chemical Industries, Ltd.
    公开号:US20030143701A1
    公开(公告)日:2003-07-31
    An (R)-2-amino-1-phenylethanol derivative shown by the general formula (IIa) 1 wherein R 1 and R 5 represent a hydrogen atom, etc.; R 2 , R 3 and R 4 independently represent a halogen atom, etc., or a salt thereof, can readily be produced (1) by permitting a microorganism belonging to the genus Rhodosporidium, the genus Comamonas or the like to act on a mixture of corresponding (R)-form and (S)-form to asymmetrically utilize, or (2) by permitting a microorganism belonging to the genus Lodderomyces, the genus Pilimelia or the like to act on a corresponding aminoketone derivative to asymmetrically reduce. An (R,R)-1-phenyl-2-[(2-phenyl-1-alkylethyl)amino]ethanol derivative having a high optical purity can easily be obtained from the compound of the formula (IIa) or a salt thereof. Said derivative is useful as an intermediate for producing an anti-obesity agent and so on.
    通式(IIa)所示的(R)-2-氨基-1-苯乙醇衍生物,其中R1和R5代表氢原子等;R2、R3和R4分别独立地表示卤素原子等,或其盐,可以通过(1)让属于红孢霉属、普通小杆菌属或类似菌属的微生物作用于相应(R)-型和(S)-型的混合物以不对称利用,或(2)让属于洛德罗霉属、皮利米利亚属或类似菌属的微生物作用于相应的氨基酮衍生物以不对称还原而轻松制备。可以从式(IIa)化合物或其盐中轻松获得具有高光学纯度的(R,R)-1-苯基-2-[(2-苯基-1-烷基乙基)氨基]乙醇衍生物。所述衍生物可用作生产抗肥胖剂等中间体。
  • Carboxylic acid derivatives that inhibit the binding of integrins to their receptors
    申请人:Biediger J. Ronald
    公开号:US20060276476A1
    公开(公告)日:2006-12-07
    A method for the inhibition of the binding of α 4 β 1 integrin to its receptors, for example VCAM-1 (vascular cell adhesion molecule-1) and fibronectin; compounds that inhibit this binding; pharmaceutically active compositions comprising such compounds; and to the use of such compounds either a above, or in formulations for the control or prevention of diseases states in which α 4 β 1 is involved.
    一种抑制α4β1整合素与其受体(例如VCAM-1(血管细胞黏附分子-1)和纤维连接蛋白)结合的方法;抑制这种结合的化合物;包含这种化合物的药物活性组合物;以及使用这种化合物的用途,无论是以上述方式还是在制剂中用于控制或预防α4β1参与的疾病状态。
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