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2-羟基-2-甲基庚腈 | 49685-67-8

中文名称
2-羟基-2-甲基庚腈
中文别名
——
英文名称
2-hydroxy-2-methylheptanenitrile
英文别名
2-heptanone cyanohydrin;2-hydroxy-2-methyl-heptanenitrile;2-Hydroxy-2-methyl-heptannitril;2-Hydroxy-2-methyl-heptansaeure-(1)-nitril;2-Hydroxy-2-methyl-oenanthsaeure-nitril;C-Methyl-C-pentyl-glykolsaeure-nitril
2-羟基-2-甲基庚腈化学式
CAS
49685-67-8
化学式
C8H15NO
mdl
——
分子量
141.213
InChiKey
QAXOKMZVYDLXEW-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):
    1.9
  • 重原子数:
    10
  • 可旋转键数:
    4
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.88
  • 拓扑面积:
    44
  • 氢给体数:
    1
  • 氢受体数:
    2

上下游信息

  • 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-羟基-2-甲基庚腈sodium hydrogen sulfate 、 sodium persulfate 、 silver nitrate 作用下, 以 为溶剂, 反应 3.0h, 以90%的产率得到5-cyano-2-heptanone
    参考文献:
    名称:
    Oxidative rearrangement of cyanohydrins with migration of cyano group: Mechanism of initiation by S2O8 2?-Ag+ system
    摘要:
    DOI:
    10.1007/bf00949599
  • 作为产物:
    描述:
    2-庚酮氰化钠硫酸 作用下, 以 丙酮 为溶剂, 反应 0.5h, 生成 2-羟基-2-甲基庚腈
    参考文献:
    名称:
    Ahmad; Bhargava; Kishor, Pharmazie, 1980, vol. 35, # 10, p. 643 - 643
    摘要:
    DOI:
点击查看最新优质反应信息

文献信息

  • SUBSTITUTED BENZOTHIOPHENYL DERIVATIVES AS GPR40 AGONISTS FOR THE TREATMENT OF TYPE II DIABETES
    申请人:Janssen Pharmaceutica NV
    公开号:US20170291908A1
    公开(公告)日:2017-10-12
    Disclosed are compounds, compositions and methods for treating of disorders that are affected by the modulation of the GPR40 receptor. Such compounds are represented by Formula (I) as follows: wherein U 1 , U 2 , U 3 , R 1 , R 2 , Z, and W are defined herein.
    揭示了一种通过调节GPR40受体来治疗受影响疾病的化合物、组合物和方法。这些化合物由以下式(I)表示: 其中U1、U2、U3、R1、R2、Z和W在此处定义。
  • Chiral Solvating Agents for Cyanohydrins and Carboxylic Acids
    作者:Lomary S. Moon、Mohan Pal、Yoganjaneyulu Kasetti、Prasad V. Bharatam、Ravinder S. Jolly
    DOI:10.1021/jo100445d
    日期:2010.8.20
    as an ion pair of (R)- or (S)-mandelate and dimethylamminopyridinium ions possesses structural features that are sufficient for NMR enantiodiscrimination of cyanohydrins. Moreover, 1H NMR data of cyanohydrins of known configuration obtained in the presence of the mandelate−dimethylaminopyridinium ion pair point to the existence of a correlation between chemical shifts and absolute configuration of cyanohydrins
    我们已经表明,简单的结构如(R)-或(S)-扁桃酸盐和二甲基am基吡啶鎓离子对就具有足以对氰醇进行NMR对映异构的结构特征。此外,在扁桃酸-二甲基氨基吡啶鎓离子对存在下获得的已知构型的氰醇的1 H NMR数据表明,化学位移与氰醇的绝对构型之间存在相关性。扁桃酸酯-DMAPH +离子对和扁桃腈形成(1:1)配合物,(R)-扁桃腈/(R的缔合常数为338 M -1(ΔG 0,-3.4 kcal / mol))-扁桃酸酯-DMAPH +和(R)-扁桃腈/(S)-扁桃酸酯-DMAPH +络合物的139 M -1(ΔG 0,-2.9 kcal / mol)。为了理解enantiodiscrimination的起源,(三元配合物的模型的几何形状的优化和能量最小化小号)-mandelonitrile /([R )-扁桃酸盐/ DMAPH +和(小号)-mandelonitrile /(小号) -扁桃酸盐/
  • A new (R)-hydroxynitrile lyase from Prunus mume: asymmetric synthesis of cyanohydrins
    作者:Samik Nanda、Yasuo Kato、Yasuhisa Asano
    DOI:10.1016/j.tet.2005.08.105
    日期:2005.11
    A new hydroxynitrile lyase (HNL) was isolated from the seed of Japanese apricot (Prunus mume). The enzyme has similar properties with HNL isolated from other Prunus species and is FAD containing enzyme. It accepts a large number of unnatural substrates (benzaldehyde and its variant) for the addition of HCN to produce the corresponding cyanohydrins in excellent optical and chemical yields. A new HPLC
    从日本杏(Prunus mume)的种子中分离出一种新的羟腈裂解酶(HNL )。该酶与从其他李属物种中分离的HNL具有相似的特性,并且是含FAD的酶。它接受大量非天然底物(苯甲醛及其变体)以添加HCN,从而以优异的光学和化学收率生产相应的氰醇。针对该酶开发了一种新的基于HPLC的对映选择性测定技术,该技术可促进在缓冲溶液(pH = 4.5)中将KCN添加到苯甲醛中。
  • Method for producing alpha-hydroxycarboxylic acid
    申请人:Nippon Shokubai Co., Ltd.
    公开号:US20030171614A1
    公开(公告)日:2003-09-11
    The present invention relates to: a method for producing &agr;-hydroxycarboxylic acid, which comprises hydrolyzing cyanohydrin in the presence of a hydrocarbon solvent; a method for producing optically active &agr;-hydroxycarboxylic acid, which comprises: producing optically active cyanohydrin by performing a reaction between a carbonyl compound and hydrogen cyanide, using a solvent comprising at least one organic solvent selected from a group consisting of an alcoholic solvent, an ester solvent, an ethereal solvent and a carboxylic solvent; removing said organic solvent from said reaction solvent; and hydrolyzing the remaining reaction mixture without isolating optically active cyanohydrin; a method for producing optically active &agr;-hydroxycarboxylic acid, which comprises hydrolyzing optically active cyanohydrin, using at most 10 equivalents of mineral acid relative to said optically active cyanohydrin under the condition that maximum temperature when reacting is 90° C. or less; and a method for producing optically active crystalline &agr;-hydroxycarboxylic acid, which comprises crystallizing optically active &agr;-hydroxycarboxylic acid in an aqueous solution.
    本发明涉及以下内容: 一种制备α-羟基羧酸的方法,包括在烃溶剂存在下水解腈醇; 一种制备光学活性α-羟基羧酸的方法,包括:使用至少一种有机溶剂所组成的溶剂,所述有机溶剂选自醇类溶剂、酯类溶剂、醚类溶剂和羧酸类溶剂,通过在碳酰化合物和氢氰酸之间进行反应来制备光学活性腈醇;从反应溶剂中去除有机溶剂;在不分离光学活性腈醇的情况下水解剩余反应混合物; 一种制备光学活性α-羟基羧酸的方法,包括在最多使用10当量矿酸相对于所述光学活性腈醇的情况下水解,反应时的最高温度为90°C或更低; 一种制备光学活性结晶α-羟基羧酸的方法,包括在水溶液中结晶光学活性α-羟基羧酸。
  • Substituted benzothiophenyl derivatives as GPR40 agonists for the treatment of type II diabetes
    申请人:Janssen Pharmaceutica NV
    公开号:US10106553B2
    公开(公告)日:2018-10-23
    Disclosed are compounds, compositions and methods for treating of disorders that are affected by the modulation of the GPR40 receptor. Such compounds are represented by Formula (I) as follows: wherein U1, U2, U3, R1, R2, Z, and W are defined herein.
    公开了用于治疗受 GPR40 受体调节影响的疾病的化合物、组合物和方法。此类化合物由如下式(I)表示: 其中 U1、U2、U3、R1、R2、Z 和 W 在此定义。
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