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2-p-(hydroxymethyl)phenylpropionic acid

中文名称
——
中文别名
——
英文名称
2-p-(hydroxymethyl)phenylpropionic acid
英文别名
2-(4-(hydroxymethyl)phenyl)propanoic acid;p-hydroxymethyl isophenylpropionic acid;2-[4-(hydroxymethyl)phenyl]propanoic Acid
2-p-(hydroxymethyl)phenylpropionic acid化学式
CAS
——
化学式
C10H12O3
mdl
——
分子量
180.203
InChiKey
XXDWVGMLZQDDAD-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

计算性质

  • 辛醇/水分配系数(LogP):
    1
  • 重原子数:
    13
  • 可旋转键数:
    3
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.3
  • 拓扑面积:
    57.5
  • 氢给体数:
    2
  • 氢受体数:
    3

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

  • 作为反应物:
    描述:
    2-p-(hydroxymethyl)phenylpropionic acid氢溴酸 、 tin(II) bromide 、 硫酸 作用下, 以97.25%的产率得到2-(4-溴甲基苯基)丙酸
    参考文献:
    名称:
    一种对溴甲基异苯丙酸的合成方法
    摘要:
    本发明提供了一种对溴甲基异苯丙酸的合成方法,涉及有机合成技术领域。本发明合成方法包括异苯丙酸酯合成、Vilsmeier试剂制备、对醛基异苯丙酸酯合成、对羟甲基异苯丙酸合成、对溴甲基异苯丙酸合成以及分离纯化等步骤。本发明所述方法的最终对位选择性可达90‑97%,且三废产率大大减少,更加适合国家所倡导经济、环保良性产业发展方向。
    公开号:
    CN113527090B
  • 作为产物:
    描述:
    2-苯基丙酸聚合甲醛硫酸 、 sodium hydroxide 、 三氯氧磷 作用下, 以 环己烷 为溶剂, 反应 1.42h, 生成 2-p-(hydroxymethyl)phenylpropionic acid
    参考文献:
    名称:
    一种对溴甲基异苯丙酸的合成方法
    摘要:
    本发明提供了一种对溴甲基异苯丙酸的合成方法,涉及有机合成技术领域。本发明合成方法包括异苯丙酸酯合成、Vilsmeier试剂制备、对醛基异苯丙酸酯合成、对羟甲基异苯丙酸合成、对溴甲基异苯丙酸合成以及分离纯化等步骤。本发明所述方法的最终对位选择性可达90‑97%,且三废产率大大减少,更加适合国家所倡导经济、环保良性产业发展方向。
    公开号:
    CN113527090B
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文献信息

  • Ligand-Controlled Regioselective Hydrocarboxylation of Styrenes with CO<sub>2</sub> by Combining Visible Light and Nickel Catalysis
    作者:Qing-Yuan Meng、Shun Wang、Gregory S. Huff、Burkhard König
    DOI:10.1021/jacs.7b13448
    日期:2018.3.7
    while employing 1,4-bis(diphenylphosphino)butane (dppb) as the ligand favors the formation of the anti-Markovnikov product. A range of functional groups and electron-poor, -neutral, as well as electron-rich styrene derivatives are tolerated by the reaction, providing the desired products in moderate to good yields. Preliminary mechanistic investigations indicate the generation of a nickel hydride (H-NiII)
    已经开发了在室温下使用双可见光镍催化在大气压 CO2 下苯乙烯的配体控制的马尔科夫尼科夫和反马尔科夫尼科夫加氢羧化反应。在新铜碱作为配体的情况下,仅获得 Markovnikov 产物,而采用 1,4-双(二苯基膦基)丁烷 (dppb) 作为配体有利于形成抗 Markovnikov 产物。该反应可以耐受一系列官能团和缺电子、中性和富电子苯乙烯衍生物,从而以中等至良好的产率提供所需的产物。初步机理研究表明生成了氢化镍 (H-NiIII) 中间体,随后不可逆地添加到苯乙烯中。
  • THERAPEUTIC METHODS AND COMPOSITIONS INVOLVING ISOFLAVONES
    申请人:KELLY Graham Edmund
    公开号:US20080287528A1
    公开(公告)日:2008-11-20
    Therapeutic methods of treatment, compositions and foodstuffs are described which contain isoflavone compounds described by general formula (1), in which Z is H, R 1 is H, or R A CO where R A is C 1-10 alkyl or an amino acid, R 2 is H, OH, or OR B where R B is an amino acid, or COR A where R A is as previously defined, W is H, A is H or OH, and B is selected from (a), (b), (c), or W is H, and A and B taken together form a six-membered ring selected from (d), or W, A and B taken with the groups with which they are associated comprise (e), or W and A taken together with the groups with which they are associated comprise (f) and B is (g) wherein R 3 is H, COR A where R A is as previously defined, CO 2 R C where R C is C 1-10 alkyl, or COR B where R B is as previously defined, R 4 is H, COR D where R D is H, OH, C 1-10 alkyl or an amino acid, CO 2 R C where R C is as previously defined, COR E where R E is H, C 1-10 alkyl or an amino acid, COOH, COR C where R C is as previously defined, or CONHR E where R E is as previously defined, R 5 is H, CO 2 R C where R C is as previously defined, or COR C OR E where R C and R E are as previously defined, and where the two R 5 groups are attached to the same group they are the same or different, R 6 is H or hydroxy C 1-10 alkyl, X is preferably O, but may be N or S, and Y is (h) where R 7 is H, or C 1-10 alkyl.
    本文描述了治疗方法、组合物和食品,其中包含一般式(1)所描述的异黄酮化合物,其中Z为H,R1为H或RACO,其中RA为C1-10烷基或氨基酸,R2为H、OH或ORB,其中RB为氨基酸,或CORA,其中RA如先前定义,W为H,A为H或OH,B选自(a)、(b)、(c),或W为H,A和B结合形成六元环,选自(d),或W、A和B与它们相关的基团组成(e),或W和A与它们相关的基团组成(f),B为(g),其中R3为H,CORA,其中RA如先前定义,CO2RC,其中RC为C1-10烷基,或CORB,其中RB如先前定义,R4为H,CORD,其中RD为H、OH、C1-10烷基或氨基酸,或CO2RC,其中RC如先前定义,CORE,其中RE为H、C1-10烷基或氨基酸,或COOH,CORC,其中RC如先前定义,或CONHRE,其中RE如先前定义,R5为H,CO2RC,其中RC如先前定义,或CORCORE,其中RC和RE如先前定义,且当两个R5基团连接到同一基团时,它们相同或不同,R6为H或羟基C1-10烷基,X优选为O,但也可以为N或S,Y为(h),其中R7为H或C1-10烷基。
  • Pyridone Compounds
    申请人:Ando Makoto
    公开号:US20100216758A1
    公开(公告)日:2010-08-26
    An active ingredient is a compound represented by the general formula [I]: [wherein R 1 and R 2 represent a lower alkyl group, a C 3-6 cycloalkyl group or the like, X 1 and X 2 represent methine, an Ar—Y 1 —Y 2 —Y 3 -substituted methine or the like, however either of them is an Ar—Y 1 —Y 2 —Y 3 -substituted methine, X 3 to X 8 represent methine, —N— or the like, Y 1 and Y 3 represent a single bond, —O— or the like, Y 2 represent a single bond, a lower alkylene group or the like, W represent —(O)—(CH 2 )n-(O)— or the like, n represents an integer of 1 to 4, L and Z 2 represent a single bond or a methylene group, Z 1 represents a single bond, a C 1-4 alkylene group or the like, and Ar represents an aromatic carbocyclic group or the like]. The compound acts as a melanin-concentrating hormone receptor antagonist and useful as a therapeutic agent for obesity or the like.
    活性成分是由通式[I]表示的化合物:[其中R1和R2表示低级烷基、C3-6环烷基或类似物,X1和X2表示亚甲基、Ar—Y1—Y2—Y3取代亚甲基或类似物,但其中任一种为Ar—Y1—Y2—Y3取代亚甲基,X3到X8表示亚甲基、—N—或类似物,Y1和Y3表示单键、—O—或类似物,Y2表示单键、低级烷基亚ethylene基或类似物,W表示—(O)—(CH2)n-(O)—或类似物,n表示1到4的整数,L和Z2表示单键或亚甲基,Z1表示单键、C1-4烷基亚ethylene基或类似物,Ar表示芳香族碳环基或类似物]。该化合物作为黑色素浓缩激素受体拮抗剂,可用作治疗肥胖症或类似疾病的治疗剂。
  • Therapeutic methods and compositions involving isoflavones
    申请人:Novogen Research Pty. Ltd.
    公开号:EP1927352A2
    公开(公告)日:2008-06-04
    Therapeutic methods of treatment, compositions and foodstuffs are described which contain isoflavone compounds described bathe general formula I in which Z is H, R1 is H, or RACO where RA is C1-10 alkyl or an amino acid, R2 is H, OH, or ORB where RB is an amino acid or CORA where RA is as previously defined, W is H, A is H or OH, and B is selected from or W is H, and A, and B taken together form a six membered ring selected from or W, A and B taken with the groups with which they are associated comprise or W and A taken together with the groups with which they are associated comprise and B is wherein R3 is H, CORA where RA is as previously defined , CO2RC where RC is C1-10 alkyl, or CORB where RB, is as previously defined, R4 is H, CORD where RD is H, OH, C1-10 alkyl or an amino acid, CO2RC where RC is as previously defined, CORE where RE is H, C1-10 alkyl or an amino acid, COOH, CORC where RC is as previously defined, or CONHRE where RE is as previously defined, R5 is H, CO2RC where RC is as previously defined, or CORCORE where RC and RE are as previously defined, and where the two R5 groups are attached to the same group they are the same or different, R6 is H or hydroxy C1-10 alkyl, X is preferably O, but may be N or S, and Y is where R7 is H, or C1-10 alkyl.
    描述了含有通式 I 所述异黄酮化合物的治疗方法、组合物和食品 其中 Z 是 H R1 是 H 或 RACO,其中 RA 是 C1-10 烷基或氨基酸、 R2 是 H、OH 或 ORB(其中 RB 是氨基酸)或 CORA(其中 RA 如前定义、 W 是 H,A 是 H 或 OH,B 选自 或 W 是 H,A 和 B 共同形成一个选自以下各项的六员环 或 W、A 和 B 与它们相关联的基团组成 或 W 和 A 连同与之有关联的组构成 而 B 是 其中 R3 是 H、RA 如前定义的 CORA、RC 是 C1-10 烷基的 CO2RC 或 RB 如前定义的 CORB、 R4 是 H、RD 为 H、OH、C1-10 烷基或氨基酸的 CORD、RC 如前定义的 CO2RC、RE 为 H、C1-10 烷基或氨基酸的 CORE、COOH、RC 如前定义的 CORC 或 RE 如前定义的 CONHRE、 R5 为 H,RC 如前定义的 CO2RC,或 CORCORE,其中 RC 和 RE 如前定义,当两个 R5 基团连接到同一基团上时,它们是相同的或不同的、 R6 是 H 或羟基 C1-10 烷基、 X 最好是 O,但也可以是 N 或 S,以及 Y 是 其中 R7 是 H 或 C1-10 烷基。
  • HSI, RICHARD S. P.;STELZER, LINDSAY S.;STOLLE, WAYNE T., J. LABELL. COMPOUNDS AND RADIOPHARM., 27,(1989) N0, C. 1115-1125
    作者:HSI, RICHARD S. P.、STELZER, LINDSAY S.、STOLLE, WAYNE T.
    DOI:——
    日期:——
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