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13-羟基-2-十三酮 | 188980-05-4

中文名称
13-羟基-2-十三酮
中文别名
——
英文名称
13-hydroxy-2-oxotridecane
英文别名
13-Hydroxytridecan-2-one
13-羟基-2-十三酮化学式
CAS
188980-05-4
化学式
C13H26O2
mdl
——
分子量
214.348
InChiKey
DQAVHFRGNAHEPT-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):
    3.6
  • 重原子数:
    15
  • 可旋转键数:
    11
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.92
  • 拓扑面积:
    37.3
  • 氢给体数:
    1
  • 氢受体数:
    2

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:
    13-羟基-2-十三酮 在 palladium on activated charcoal 吡啶咪唑盐酸四丁基氟化铵氢气 、 sodium hydride 、 zinc(II) chloride 作用下, 以 四氢呋喃乙醇乙酸乙酯 为溶剂, 反应 93.0h, 生成 2-(11-hydroxyundecyl)-2,5,7,8-tetramethyl-3,4-dihydro-2H-chromen-6-yl acetate
    参考文献:
    名称:
    生育酚脂肪醇及其类似物的合成得到改善:小胶质细胞活化调节剂
    摘要:
    强大的小胶质细胞活化调节剂生育酚脂肪醇(TFA)的合成是通过三甲基氢醌的C-烷基化实现的。使用维蒂希反应已经合成了几种类似物,特别是水溶性前药,并且已经评估了它们的抗氧化活性。
    DOI:
    10.1016/j.tet.2006.09.082
  • 作为产物:
    描述:
    环十二酮甲基锂二甲羟胺盐酸盐溶剂黄146间氯过氧苯甲酸 作用下, 以 四氢呋喃二氯甲烷 为溶剂, 反应 24.0h, 生成 13-羟基-2-十三酮
    参考文献:
    名称:
    生育酚脂肪醇及其类似物的合成得到改善:小胶质细胞活化调节剂
    摘要:
    强大的小胶质细胞活化调节剂生育酚脂肪醇(TFA)的合成是通过三甲基氢醌的C-烷基化实现的。使用维蒂希反应已经合成了几种类似物,特别是水溶性前药,并且已经评估了它们的抗氧化活性。
    DOI:
    10.1016/j.tet.2006.09.082
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文献信息

  • Highly Productive α-Alkylation of Ketones with Alcohols Mediated by an Ir–Oxalamidato/Solid Base Catalyst System
    作者:Hideo Shimizu、Hironori Maeda、Hideki Nara
    DOI:10.1021/acs.oprd.0c00362
    日期:2020.11.20
    An Ir–oxalamidato complex in combination with a solid base (e.g., magnesium aluminometasilicate/Ca(OH)2) significantly improved the catalyst productivity in α-alkylation of methyl ketones with primary alcohols. Optimization through systematic variation of the oxalamidato ligand led to a practical turnover number (TON) of 10 000–40 000.
    Ir-草胺酰胺配合物与固体碱(例如,铝硅酸镁/ Ca(OH)2)结合可显着提高甲基酮与伯醇的α-烷基化反应的催化剂生产率。通过系统改变草酰胺的配体而进行的优化导致实际营业额(TON)为10,000至40,000。
  • METHOD FOR CONVERTING HYDROXYL GROUP OF ALCOHOL
    申请人:Takasago International Corporation
    公开号:US20210047254A1
    公开(公告)日:2021-02-18
    The present invention relates to: a method for converting a hydroxyl group of an alcohol; and a catalyst which makes the method possible. A method for converting a hydroxyl group of an alcohol according to the present invention is characterized by producing a compound represented by CH(R 1 )(R 2 )Nu (wherein R 1 , R 2 and Nu are as defined below) by reacting an alcohol represented by CH(R 1 )(R 2 )OH (wherein each of R 1 and R 2 represents a hydrogen atom, an optionally substituted alkyl group, or the like) and a compound having an active proton, which is represented by H-Nu (wherein Nu represents a group represented by —CHX 1 -EWG 1 or —NR 3 R 4 ; X 1 represents a hydrogen atom or the like; EWG 1 represents an electron-withdrawing group; and each of R 3 and R 4 represents a hydrogen atom, an optionally substituted alkyl group, or the like), with each other in the presence of a complex of a group 7-11 metal of the periodic table and at least one solid base that is selected from the group consisting of layered double hydroxides, composite oxides and calcium hydroxide.
    本发明涉及:将醇的羟基转化为的方法;以及使该方法成为可能的催化剂。根据本发明的将醇的羟基转化为的方法的特征在于,在周期表的7-11族金属群的复合物存在下,通过将一个由CH(R1)(R2)OH(其中R1和R2分别表示氢原子、可选择取代的烷基基团或类似物)表示的醇与一个具有活性质子的化合物(其中Nu表示由—CHX1-EWG1或—NR3R4表示的基团;X1表示氢原子或类似物;EWG1表示电子吸引基团;R3和R4分别表示氢原子、可选择取代的烷基基团或类似物)反应,从而产生一个由CH(R1)(R2)Nu(其中R1、R2和Nu如下定义)表示的化合物。同时,所述反应中至少选择一种来自层状双氢氧化物、复合氧化物和氢氧化钙的固体碱作为催化剂。
  • 2,2-bis-(4-hydroxyphenyl)-alkyl onium salt and a process for the preparation thereof
    申请人:Council of Scientific and Industrial Research
    公开号:EP1818336A1
    公开(公告)日:2007-08-15
    The present invention provides a novel 2,2-bis(4-hydroxyphenyl)-alkyl onium salts as illustrated by 2,2-bis(4-hydroxyphenyl)-tridecyl(1,2-dimethylimidazolium) bromide and the process for preparation thereof by hydroxyalkylating acetoacetate to the corresponding hydroxyalkylacetoacetate, dealkoxycarbonylating the hydroxyalkyl acetoacetate to ω-hydroxyalkan-2-one and contacting the ω-hydroxyalkan-2-one with phenol in the presence of an acidic catalyst to give 2,2-bis(4-hydroxyphenyl)alkanol, brominating the 2,2-bis(4-hydroxyphenyl)alkanol to 2,2-bis(4-hydroxyphenyl)alkyl bromide, quaternizing 1,2-dimethylimidazole with the 2,2-bis(4-hydroxyphenyl)alkyl bromide to 2,2-bis(4-hydroxyphenyl)alkyl(1,2-dimethylimidazolium) bromide. The products can be used as reactive modifiers for layered phyllosilicates that can be used in the preparation of polymer-nanocomposites, wherein the said polymers are prepared from 2,2-bis(4-hydroxyphenyl)propane as one of the reacting monomers.
    本发明提供了一种新颖的2,2-双(4-羟基苯基)-烷基季铵盐,例如2,2-双(4-羟基苯基)-十三烷基(1,2-二甲基咪唑)溴化物,并提供了其制备方法,通过将乙酰丙酮酸酯羟烷基化成相应的羟基烷基丙酮酸酯,去羟基羧基化羟基烷基丙酮酸酯成ω-羟基烷基-2-酮,将ω-羟基烷基-2-酮与苯酚在酸性催化剂存在下接触以得到2,2-双(4-羟基苯基)烷醇,将2,2-双(4-羟基苯基)烷醇溴化成2,2-双(4-羟基苯基)烷基溴化物,将1,2-二甲基咪唑与2,2-双(4-羟基苯基)烷基溴化物季铵化成2,2-双(4-羟基苯基)烷基(1,2-二甲基咪唑)溴化物。这些产品可用作层状硅酸盐的反应改性剂,可用于制备聚合物-纳米复合材料,其中所述聚合物是由2,2-双(4-羟基苯基)丙烷作为其中一个反应单体制备的。
  • 2,2-Bis(4-hydroxyphenyl)-alkyl onium salt and process for the preparation thereof
    申请人:Mallikarjuna Shroff Rama
    公开号:US20070191606A1
    公开(公告)日:2007-08-16
    The present invention provides novel 2,2-bis(4-hydroxyphenyl)-alkyl onium salts as illustrated by 2,2-bis(4-hydroxyphenyl)-tridecyl(1,2-dimethylimidazolium)bromide and a process for preparation thereof by hydroxyalkylating acetoacetate to the corresponding hyroxyalkylacetoacetate, dealkoxycarbonylating the hydroxyalkyl acetoacetate to ω-hydroxyalkan-2-one and contacting the ω-hydroxyalkan-2-one with phenol in the presence of an acidic catalyst to give 2,2-bis(4-hydroxyphenyl)alkanol, brominating the 2,2-bis(4-hydroxyphenyl)alkanol to 2,2-bis(4-hydroxyphenyl)alkyl bromide, quaternizing 1,2-dimethylimidazole with the 2,2-bis(4-hydroxyphenyl)alkyl bromide to 2,2-bis(4-hydroxyphenyl)alkyl(1,2-dimethylimidazolium)bromide. The products can be used as reactive modifiers for layered phyllosilicates that can be used in the preparation of polymer-nanocomposites, wherein the said polymers are prepared from 2,2-bis(4-hydroxyphenyl)propane as one of the reacting monomers.
    本发明提供了新型的2,2-双(4-羟基苯基)-烷基季铵盐,如2,2-双(4-羟基苯基)-十三烷基(1,2-二甲基咪唑)溴化物,并提供了一种制备该盐的方法,通过将乙酰乙酸酯羟基烷基化为相应的羟基烷基乙酰乙酸酯,脱去烷氧羰基化合物的羟基烷基乙酰乙酸酯为ω-羟基烷基-2-酮,并在酸性催化剂存在下将ω-羟基烷基-2-酮与苯酚接触,得到2,2-双(4-羟基苯基)烷醇,溴化2,2-双(4-羟基苯基)烷醇为2,2-双(4-羟基苯基)烷基溴化物,将1,2-二甲基咪唑与2,2-双(4-羟基苯基)烷基溴化物季铵化为2,2-双(4-羟基苯基)烷基(1,2-二甲基咪唑)溴化物。这些产品可用作层状硅酸盐的反应改性剂,可用于制备聚合物-纳米复合材料,其中所述聚合物是由2,2-双(4-羟基苯基)丙烷作为反应单体之一制备的。
  • PROCESS FOR PRODUCING DODECANE-1,12-DIOL BY REDUCTION OF LAURYL LACTONE PRODUCED FROM THE OXIDATION OF CYCLODODECANONE
    申请人:INVISTA North America S.a.r.l.
    公开号:US20150025279A1
    公开(公告)日:2015-01-22
    A process for synthesizing dodecane-1,12-diol, and by-products thereof, by the reduction of lauryl lactone produced from the oxidation of cyclododecanone.
    一种通过还原从环十二酮氧化产生的月桂内酯合成十二烷-1,12-二醇及其副产物的方法。
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