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2-烯丙基苯-1,4-二醇 | 5721-21-1

中文名称
2-烯丙基苯-1,4-二醇
中文别名
——
英文名称
2-allylhydroquinone
英文别名
2-allyl-benzene-1,4-diol;2-allylbenzene-1,4-diol;allylhydroquinone;allylquinol;2-allyl-hydroquinone;2-Allyl-hydrochinon;2-prop-2-enylbenzene-1,4-diol
2-烯丙基苯-1,4-二醇化学式
CAS
5721-21-1
化学式
C9H10O2
mdl
——
分子量
150.177
InChiKey
GUAZTQZHLVAYRM-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:
    93 °C
  • 沸点:
    166-168 °C
  • 密度:
    1.148±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    1.7
  • 重原子数:
    11
  • 可旋转键数:
    2
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.11
  • 拓扑面积:
    40.5
  • 氢给体数:
    2
  • 氢受体数:
    2

SDS

SDS:44945a6f9500335535ce02db5e6fdcb5
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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:
    参考文献:
    名称:
    The Chemistry of Vitamin E. XXIII. A New Synthesis of 2,4,6,7-Tetramethyl-5-hydroxycoumaran and of 2-Methyl-5-hydroxycoumaran. Oxidation Products of the Tetramethylcoumaran1
    摘要:
    DOI:
    10.1021/ja01864a064
  • 作为产物:
    描述:
    4-丙烯氧基苯酚氢氧化钾氧气 作用下, 以 甲醇 为溶剂, 反应 144.0h, 以70%的产率得到2-烯丙基苯-1,4-二醇
    参考文献:
    名称:
    4-羟苯基烯丙基醚的碱催化重排:蒜头素和蒜头醇的合成
    摘要:
    在KOH和氧气存在下,在回流的甲醇水溶液中,将4-羟基苯基烯丙基醚1a-e提供2-取代的1,4-二羟基苯衍生物;产物2a,b和3c是通过碱催化的克莱森重排衍生而来的,而烯丙基部分3'取代的存在不利于该途径,导致形成产物4b–c,与碱催化的串联反应操作一致[2,3 ]-并应对重排;后一种方法已应用于异狄氏菌素和异狄氏甾醇(Cordia alliodora的心材成分)的全合成。
    DOI:
    10.1039/c39910001303
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文献信息

  • An efficient solid-phase synthesis of substituted benzofuran using selenium-bound resin
    作者:Yin jun Zhang、Yu guang Wang
    DOI:10.1002/aoc.2840
    日期:2012.5
    A very efficient solid‐phase synthesis of substituted benzofuran using polymer‐supported selenium resin is described. The advantages of the new method are good yields, high purity, straightforward operations, broad range and high diversity of products, lack of odor, and good stability of the resins. The easy work‐up procedure makes the method suitable for building parallel libraries. Copyright © 2012
    描述了一种使用聚合物负载的硒树脂非常有效地固相合成取代苯并呋喃的方法。新方法的优点是产率高,纯度高,操作简单,产品范围广和多样性高,无气味,树脂的稳定性好。简单的后处理程序使该方法适合于构建并行库。版权所有©2012 John Wiley&Sons,Ltd.
  • HAIR COLORING COMPOSITIONS
    申请人:——
    公开号:US20020032933A1
    公开(公告)日:2002-03-21
    A hair coloring composition comprising: (a) from about 0.0003 moles (per 100 g of composition) to less than about 0.09 moles (per 100 g of composition) of an inorganic peroxygen oxidizing agent; and (b) an oxidative hair coloring agent; wherein the pH of each of (a) and (b) is in the range of from about 1 to about 6 and wherein the combined mixture of (a) and (b) has a pH in the range of from about 1 to about 6. The products can provide excellent hair coloring and in-use efficacy benefits including excellent initial color and good wash fastness in combination with reduced hair damage at low pH.
    一种染发组合物,包括:(a)约0.0003摩尔(每100克组合物)至约0.09摩尔(每100克组合物)的无机过氧化氧化剂;和(b)氧化性染发剂;其中(a)和(b)的pH值在约1至约6的范围内,且(a)和(b)的混合物的pH值在约1至约6的范围内。该产品可以提供出色的染发效果和使用效果,包括出色的初始颜色和良好的耐洗性,同时在低pH值下减少头发损伤。
  • Hair colouring and conditioning compositions
    申请人:The Procter & Gamble Company
    公开号:US20030113286A1
    公开(公告)日:2003-06-19
    A hair colouring and conditioning composition comprising: (a) a hair colouring agent; and (b) a hair conditioning agent; wherein the composition provides an Average Combing Index Value of greater than 1.2 as measured by the Combing Technical Test Method. The products can provide excellent hair colouring together with excellent conditioning, reduced hair damage, brittleness and dryness, and is convenient and easy to use.
    一种包括: (a) 染发剂;和 (b) 护发剂; 的染发和护理组合物; 其中该组合物通过梳理技术测试方法测得的平均梳理指数值大于1.2。 该产品可以提供优秀的染发效果以及优秀的护理效果,减少头发损伤、脆弱和干燥,且使用方便。
  • Transition metal complexes as dye forming catalysts in hair coloring compositions
    申请人:Unilever Home & Personal Care USA, Division of Conopco, Inc.
    公开号:US20030066140A1
    公开(公告)日:2003-04-10
    A hair coloring composition comprising a first composition which comprises: (a) a dye forming transition metal salt or complex; which is first applied to the hair; and a second composition which comprises the following two compositions which are mixed just prior to application to the hair: (a) a composition comprising a water-soluble peroxygen oxidizing agent; and (b) a composition comprising one or more oxidative hair coloring agents selected from the group consisting of an aromatic diamine, an aminophenol, a polyhydric phenol a catechol and mixtures thereof.
    一种染发组合物,包括以下两种组分: (a)染料形成的过渡金属盐或络合物;首先涂抹在头发上; 和包括以下两种组分的第二组合物,这两种组分在涂抹到头发之前混合: (a)包含水溶性过氧化氧化剂的组合物;和 (b)包含从芳香二胺、氨基酚、多羟基酚、邻苯二酚和它们的混合物中选择的一种或多种氧化染发剂的组合物。
  • Hair conditioning compositions and their use in hair colouring compositions
    申请人:The Procter & Gamble Company
    公开号:US20030219399A1
    公开(公告)日:2003-11-27
    The present invention relates to a hair care composition comprising a aminofunctional polysiloxane having a specified average effective particle size which provides improved durable conditioning particularly when utilised in conjunction with a hair colouring composition.
    本发明涉及一种头发护理组合物,包括具有特定平均有效粒径的氨基官能聚硅氧烷,当与染发组合物一起使用时,能提供改善的持久调理效果。
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