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7-羟基-2,4-庚烷二酮 | 57245-94-0

中文名称
7-羟基-2,4-庚烷二酮
中文别名
——
英文名称
7-hydroxy-heptane-2,4-dione
英文别名
Dihydroxy-heptenon;7-Hydroxy-heptan-2,4-dion;7-Hydroxy-2,4-heptanedione;7-hydroxyheptane-2,4-dione
7-羟基-2,4-庚烷二酮化学式
CAS
57245-94-0
化学式
C7H12O3
mdl
——
分子量
144.17
InChiKey
PVOGAQUJPPPZRF-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):
    -0.6
  • 重原子数:
    10
  • 可旋转键数:
    5
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.71
  • 拓扑面积:
    54.4
  • 氢给体数:
    1
  • 氢受体数:
    3

反应信息

  • 作为反应物:
    描述:
    7-羟基-2,4-庚烷二酮 生成 alkaline earth salt of/the/ methylsulfuric acid
    参考文献:
    名称:
    Acylation Studies. II. The Condensation of γ-Butyrolactone and γ-Valerolactone with Methyl Ketones
    摘要:
    DOI:
    10.1021/jo50009a009
  • 作为产物:
    描述:
    参考文献:
    名称:
    Synthesis and properties of (E)-2-(acylmethylene)tetrahydrofurans. 6-Hydroxy-1,3-hexanedione equivalents
    摘要:
    DOI:
    10.1021/jo01327a005
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文献信息

  • Towards increased shelf life for cobalt(III) schiff base complexes
    申请人:——
    公开号:US20020013470A1
    公开(公告)日:2002-01-31
    The invention relates to methods of stabilizing in an aqueous medium cobalt (III) Schiff base complexes and stabilized cobalt (III) Schiff base compounds therefrom.
    该发明涉及稳定在水介质中的钴(III)席夫碱配合物的方法以及稳定的钴(III)席夫碱化合物。
  • AQUEOUS COATING MATERIAL COMPOSITION
    申请人:Hoshi Satoshi
    公开号:US20080300359A1
    公开(公告)日:2008-12-04
    An aqueous coating material composition, includes: a hydrophilic polymer that has a hydrophilic group-containing structural unit and at least one hydrolyzable silyl group represented by formula (a) in a main chain terminal or side chain of the hydrophilic polymer, wherein the hydrophilic group-containing structural unit is contained in an amount of 30 mol % or more based on the entire hydrophilic polymer: —Si(R 102 ) a —(OR 101 ) 3-a Formula (a) wherein R 101 represents a hydrogen atom or an allyl group; R 102 represents a hydrogen atom or a monovalent hydrocarbon group selected from the group consisting of an alkyl group, an aryl group and an aralkyl group; a represents an integer of 0 to 2; and when a plurality of R 101 's or R 102 's are present, the plurality of R 101 's or R 102 's may be the same or different respectively.
    一种水性涂料材料组合物,包括:一种具有含亲水基结构单元和至少一个水解性硅基(由式(a)表示)的亲水性聚合物,该水解性硅基位于亲水性聚合物的主链端部或侧链中,其中,亲水基结构单元的含量基于整个亲水性聚合物为30摩尔%或更多:—Si(R102)a—(OR101)3-a式(a)其中,R101表示氢原子或烯丙基基团;R102表示氢原子或从群组中选择的一价烃基团,该群组包括烷基团、芳基团和芳基烷基团;a表示0到2的整数;当存在多个R101或R102时,多个R101或R102分别可以相同或不同。
  • Lithographic printing plate precursor
    申请人:FUJI PHOTO FILM CO., LTD.
    公开号:EP1302313A2
    公开(公告)日:2003-04-16
    A lithographic printing plate precursor comprises a support and a hydrophilic layer capable of hydrophobicizing by heat,    wherein the hydrophilic layer comprises: a particulate hydrophobicizing precursor; a photo-heat converting agent; a hydrophilic polymer having a silane coupling group, and a metal complex catalyst.
    一种平版印刷板前体,包括支撑物和可通过加热疏水的亲水层、 其中亲水层包括 颗粒状疏水化前体 一种光热转换剂 具有硅烷偶联基团的亲水性聚合物,以及 金属络合催化剂。
  • Hydrophilic film forming composition and hydrophilic member
    申请人:FUJIFILM Corporation
    公开号:EP1905784A1
    公开(公告)日:2008-04-02
    A hydrophilic film forming composition includes (A) a hydrophilic polymer having a silane coupling group at the terminal thereof; (B) an alkoxide compound of an element selected from Si, Ti, Zr and Al; and (C) a compound selected from a compound (C-1) and a compound (C-2), wherein the compound (C-1) has at least one silane coupling group and at least one acidic group or its salt in the molecule thereof, and the compound (C-2) has at least one functional group that reacts with a hydrolysate of a silane coupling group or with a hydrolytic condensate of a metal alkoxide and at least one acidic group or its salt in the molecule thereof.
    一种亲水性成膜组合物包括:(A)亲水性聚合物,其末端具有硅烷偶联基团;(B)选自 Si、Ti、Zr 和 Al 元素的烷氧基化合物;以及(C)选自化合物(C-1)和化合物(C-2)的化合物; (C) 选自化合物(C-1)和化合物(C-2)的化合物,其中化合物(C-1)的分子中至少有一个硅烷偶联基团和至少一个酸性基团或其盐,化合物(C-2)的分子中至少有一个官能团能与硅烷偶联基团的水解产物或金属氧化烷的水解缩合物和至少一个酸性基团或其盐反应。
  • Hydrophilic composition and hydrophilic member
    申请人:FUJIFILM Corporation
    公开号:EP1911790A2
    公开(公告)日:2008-04-16
    A hydrophilic composition contains (A) a hydrophilic polymer represented by the following general formula (I); and (B) an alkoxide compound of an element selected from Si, Ti, Zr and Al: wherein the symbols in the formula are defined in the specification.
    亲水组合物包含 (A) 由以下通式 (I) 表示的亲水性聚合物;以及 (B) 由 Si、Ti、Zr 和 Al 中选出的元素的烷氧基化合物: 其中,式中符号的定义见说明书。
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