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2-hydroxy-3-(hydroxymethyl)benzaldehyde | 118203-17-1

中文名称
——
中文别名
——
英文名称
2-hydroxy-3-(hydroxymethyl)benzaldehyde
英文别名
o-vanillin;3-(hydroxymethyl)-2-hydroxybenzaldehyde
2-hydroxy-3-(hydroxymethyl)benzaldehyde化学式
CAS
118203-17-1
化学式
C8H8O3
mdl
——
分子量
152.15
InChiKey
YLBUYZQLLQIZNX-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:
    303.4±12.0 °C(Predicted)
  • 密度:
    1.342±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    0.7
  • 重原子数:
    11
  • 可旋转键数:
    2
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.12
  • 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

反应信息

  • 作为反应物:
    描述:
    2-hydroxy-3-(hydroxymethyl)benzaldehyde氢溴酸 作用下, 以 为溶剂, 反应 3.0h, 以90%的产率得到3-(bromomethyl)-2-hydroxybenzaldehyde
    参考文献:
    名称:
    镍-萨洛芬配合物对端粒酶的有效抑制作用。
    摘要:
    制备了四个在邻位或间位连接有烷基-咪唑鎓链的镍(II)-salophen配合物:N,N'-双(2-羟基-4-甲基-3H-咪唑-1-苄基亚氨基氨基)苯二胺(1) ,N,N'-双(2-羟基-3-甲基-3H-咪唑-1-苄基亚氨基氨基)苯二胺(2),N,N'-双(2-羟基-3-甲基-3H-咪唑-1苄叉亚氨基)甲基-3H-咪唑-1-苯基苯二胺(3)和N,N'-双(2-羟基-4-甲基-3H-咪唑-1-苄叉亚氨基)甲基-3H-咪唑-1-苯基苯二胺(4) )。它们可保护G-四链体DNA(G4-DNA)免受热变性,对于G4-DNA模型,其KA值在7.4×10(5)至4×10(7)m(-1)范围内。对于端粒酶抑制,复合物4的IC50值为70 nm。
    DOI:
    10.1002/cmdc.201600171
  • 作为产物:
    描述:
    间二甲苯-2,alpha,alpha'-三醇manganese(IV) oxide 作用下, 以 甲苯 为溶剂, 反应 96.0h, 以30%的产率得到2-hydroxy-3-(hydroxymethyl)benzaldehyde
    参考文献:
    名称:
    镍-萨洛芬配合物对端粒酶的有效抑制作用。
    摘要:
    制备了四个在邻位或间位连接有烷基-咪唑鎓链的镍(II)-salophen配合物:N,N'-双(2-羟基-4-甲基-3H-咪唑-1-苄基亚氨基氨基)苯二胺(1) ,N,N'-双(2-羟基-3-甲基-3H-咪唑-1-苄基亚氨基氨基)苯二胺(2),N,N'-双(2-羟基-3-甲基-3H-咪唑-1苄叉亚氨基)甲基-3H-咪唑-1-苯基苯二胺(3)和N,N'-双(2-羟基-4-甲基-3H-咪唑-1-苄叉亚氨基)甲基-3H-咪唑-1-苯基苯二胺(4) )。它们可保护G-四链体DNA(G4-DNA)免受热变性,对于G4-DNA模型,其KA值在7.4×10(5)至4×10(7)m(-1)范围内。对于端粒酶抑制,复合物4的IC50值为70 nm。
    DOI:
    10.1002/cmdc.201600171
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文献信息

  • Optically active nitro alcohol derivatives, optically active amino alcohol derivatives, and process for producing thereof
    申请人:——
    公开号:US20020193447A1
    公开(公告)日:2002-12-19
    Optically active 1-substituted phenyl-2-nitro alcohol derivatives having the formula (1) 1 and the process for producing thereof, and 1-substituted phenyl-2-amino alcohol derivatives having the formula (2) 2 and the process for producing thereof from the optically active 1-substituted phenyl-2-nitro alcohol derivatives. From these nitro alcohols, pharmaceuticals such as (R)-albutamin and (R)-sarmeterol useful as a bronchodilator is obtained via optically active amino alcohols which are useful pharmaceutical intermediates.
    具有下列化学式(1)的具有光学活性的1-取代苯基-2-硝基醇衍生物及其生产方法,以及具有下列化学式(2)的具有光学活性的1-取代苯基-2-氨基醇衍生物及其生产方法,从这些具有光学活性的1-取代苯基-2-硝基醇衍生物中生产。通过这些硝基醇,可以制得用作支气管扩张剂的药物,如(R)-阿布特拉明和(R)-沙米特罗尔,其通过有用的药用中间体光学活性氨基醇制得。
  • 氟硼吡咯化合物及其制备方法与应用
    申请人:天津师范大学
    公开号:CN104926846B
    公开(公告)日:2017-01-25
    本发明公开了氟硼吡咯化合物及其制备方法与应用。它是将相应水杨醛乙醇溶液与相应二胺基氟硼吡咯化合物混合,两者的摩尔比1:1,加热回流,用冰乙醇充分洗涤,真空干燥得到氟硼吡咯荧光化合物。本发明公开的氟硼吡咯化合物能够实现对水中Pb2+定量检测。具有较好的光稳定性,较高的荧光量子产率,对Pb2+具有高选择性和高灵敏性,可有效避免水体系中其他物种干扰。可实现简单、快速、准确定量检测铅离子。主要应用于土壤、水中Pb2+检测。
  • OPTICALLY ACTIVE NITRO ALCOHOL DERIVATIVES, OPTICALLY ACTIVE AMINO ALCOHOL DERIVATES, AND PROCESS FOR PREPARING THE SAME
    申请人:CHISSO CORPORATION
    公开号:EP0947498A1
    公开(公告)日:1999-10-06
    Optically active 1-substituted phenyl-2-nitro alcohol derivatives having the formula (1) and the process for producing thereof, and 1-substituted phenyl-2-amino alcohol derivatives having the formula (2) and the process for producing thereof from the optically active 1-substituted phenyl-2-nitro alcohol derivatives. From these nitro alcohols, pharmaceuticals such as (R)-albutamin and (R)-sarmeterol useful as a bronchodilator is obtained via optically active amino alcohols which are useful pharmaceutical intermediates.
    具有式(1)的光学活性 1-取代苯基-2-硝基醇衍生物及其生产工艺,以及具有式(2)的 1-取代苯基-2-氨基醇衍生物 及其生产工艺,以及式(2)的 1-取代苯基-2-氨基醇衍生物 以及从具有光学活性的 1-取代苯基-2-硝基醇衍生物生产它们的工艺。从这些硝基醇中,可通过具有光学活性的氨基醇(有用的医药中间体)获得作为支气管舒张剂的(R)-阿布坦明和(R)-沙美特罗等药物。
  • High strength rubber composition
    申请人:COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN
    公开号:US11091580B2
    公开(公告)日:2021-08-17
    A rubber composition comprises at least one resin based on: (A1) at least one aromatic compound resulting from the reaction between a reactant of formula (α): where B represents CHO or CH2OH, (α) and a reactant of formula (β) or and (A2) at least one phenolic compound chosen from: (A21) at least one aromatic polyphenol comprising at least one aromatic ring bearing at least two hydroxyl functional groups in the meta position with respect to one another, the two positions ortho to at least one of the hydroxyl functional groups being unsubstituted; and/or (A22) at least one aromatic monophenol comprising at least one six-membered aromatic ring bearing a single hydroxyl functional group, the two positions ortho to the hydroxyl functional group being unsubstituted or at least one position ortho to and the position para to the hydroxyl functional group being unsubstituted.
    一种橡胶组合物包含至少一种树脂,该树脂基于: (A1) 至少一种芳香族化合物,由式 (α)的反应物反应生成: 其中 B 代表 CHO 或 CH2OH, (α)和式 (β)的反应物或 (A2) 至少一种酚类化合物,选自以下物质(A21) 至少一种芳香族多酚,包括至少一个芳香环,其上至少有两个羟基官能团, 相互位于元位,其中至少一个羟基官能团的两个正交位置未被取代;和/或(A22)至少一种芳香族一苯酚,包括至少一个六元芳香环,带有一个羟基官能团,羟基官能团的两个正交位置未被取代,或羟基官能团的至少一个正交位置和对位位置未被取代。
  • Experimental Evidence for the Participation of 5d Gd<sup>III</sup>Orbitals in the Magnetic Interaction in Ni−Gd Complexes
    作者:Jean-Pierre Costes、Tomoka Yamaguchi、Masaaki Kojima、Laure Vendier
    DOI:10.1021/ic900142h
    日期:2009.6.15
    The syntheses, structural determinations, and magnetic studies of two trinuclear Ni-Gd-Ni complexes are described. The structural studies demonstrate that the two complexes present a linear arrangement of the Ni and Gd ions, with Ni ions in slightly distorted square-pyramidal or octahedral environments in complexes 1 and 2, respectively. The Ni and Gd ions are linked by two or three phenoxo bridges, so that complexes 1 and 2 present edge-sharing or face-sharing bridging cores. Ferromagnetic interactions operate in these complexes. While a unique J parameter is able to fit the magnetic data of complex 2, two very different J constants are needed for 1. This result is at first sight surprising, for the structural data of the two Ni-O-2-Gd cores in complex 1 are quite similar (similar Ni-O and Gd-O bond lengths, similar angles, and dihedral angles), the only difference coming from the angle between the planes defined by the Gd ion and the two bridging phenoxo oxygen atoms of each Ni-O-2-Gd half core. This latter magnetic behavior can be considered as a signature for the participation of 5d Gd-III orbitals in the exchange interaction mechanism and can explain why edge-sharing complexes have larger J parameters than face-sharing complexes.
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