2-hydroxyethyl 2,4-dihydroxybenzoate

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 2-hydroxyethyl 2,4-dihydroxybenzoate
• 化学式: C₉H₁₀O₅
• mdl: MFCD00059066
• 分子量: 198.175
• InChiKey: GYMSXVSHWCOJEJ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.3
• 重原子数：
  14
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.222
• 拓扑面积：
  87
• 氢给体数：
  3
• 氢受体数：
  5

反应信息

• 作为产物：
  描述：

  2,4-二羟基苯甲酸 、 乙二醇 在 aluminum oxide 、 甲烷磺酸 作用下， 反应 0.25h， 以95%的产率得到2-hydroxyethyl 2,4-dihydroxybenzoate
  参考文献：
  名称：

  Al2O3/MeSO3H (AMA) as a new reagent with high selective ability for monoesterification of diols

  摘要：

  A new facile method for moncesterification of diols has been developed. A variety of diols, in particular oligoethylene glycols, were selectively monoesterified in excellent yields by reaction with aromatic and aliphatic acids in the presence Of Al2O3/MeSO3H as a new reagent without use of any solvents. (C) 2003 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0040-4020(03)00518-0

文献信息

• Highly Selective Methodology for the Direct Conversion of Aromatic Aldehydes to Glycol Monoesters
  作者：Hashem Sharghi、Mona Hosseini Sarvari

  DOI：10.1021/jo020724o

  日期：2003.5.1

  Al(2)O(3)/MeSO(3)H (AMA) was found to be an extremely efficient reagent for the conversion of aromatic aldehydes and diols to glycol monoesters. The remarkable selectivity achieved with this reagent is an attractive feature of the present method.

  发现Al（2）O（3）/ MeSO（3）H（AMA）是将芳族醛和二醇转化为乙二醇单酯的极为有效的试剂。用这种试剂达到的显着选择性是本方法的一个吸引人的特征。
• ANTIVIRAL WIPER
  申请人：FUJIFILM Corporation

  公开号：US20210171883A1

  公开（公告）日：2021-06-10

  An object of the present invention is to provide an antiviral wiper having excellent antiviral activity and excellent storage stability. The antiviral wiper according to an embodiment of the present invention is an antiviral wiper having a base fabric and a liquid agent with which the base fabric is impregnated. The content of a cellulosic fiber in the base fabric is equal to or lower than 70% by mass with respect to the total mass of fibers constituting the base fabric. The liquid agent is alkaline and contains a compound X having a pKa of 7.0 to 15.0 and a solvent containing at least an alcohol, and the content of the alcohol is 40% to 100% by mass with respect to the total mass of the solvent.

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