1,2-bis(acetylamino)-1,2-ethanediol | 37811-41-9

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 英文名称: 1,2-bis(acetylamino)-1,2-ethanediol
• 英文别名: N.N'-Dihydroxy-ethylen-bis-acetamid；N-(2-acetamido-1,2-dihydroxyethyl)acetamide
• CAS: 37811-41-9
• 化学式: C₆H₁₂N₂O₄
• mdl: MFCD01175821
• 分子量: 176.172
• InChiKey: VPSZYLKVQHCMJD-UHFFFAOYSA-N

物化性质

• 熔点：
  136 °C (decomp)
• 沸点：
  619.5±55.0 °C(Predicted)
• 密度：
  1.302±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  -2.2
• 重原子数：
  12
• 可旋转键数：
  3
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.67
• 拓扑面积：
  98.7
• 氢给体数：
  4
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  1,2-bis(acetylamino)-1,2-ethanediol 在 对甲苯磺酸 、 三乙胺 作用下， 反应 0.5h， 生成 1,1,2,2-tetrakis(acetylamino)ethane
  参考文献：
  名称：

  Derivatives of 1,1,2,2-tetraaminoethane: I. Condensation of 1,2-diacetoxy-1,2-bis(acylamino)ethanes with nitrogen-containing nucleophiles

  摘要：

  Reaction of 1,2-diacetoxy-1,2-bis(acylamino)ethanes with acetamide and urethane gave rise to 1,2-bis(acetylamino)-1,2-bis(acyl;imino)ethanes and 1,2-bis(acylamino)-1,2-bis(ethoxycarbonylamino)ethanes respectively. Condensation products were isolated of reactions between 1,2-diacetoxy-1,2-bis-(acylamino)ethanes with acetonitrile, diaminofurazan, and 4-phenylfurazan-3-ylamine.

  DOI：

  10.1134/s1070428007020029
• 作为产物：
  描述：

  乙酰胺 、 草酸醛 在 sodium carbonate 作用下， 以 水 为溶剂， 以91%的产率得到1,2-bis(acetylamino)-1,2-ethanediol
  参考文献：
  名称：

  Derivatives of 1,1,2,2-tetraaminoethane: I. Condensation of 1,2-diacetoxy-1,2-bis(acylamino)ethanes with nitrogen-containing nucleophiles

  摘要：

  Reaction of 1,2-diacetoxy-1,2-bis(acylamino)ethanes with acetamide and urethane gave rise to 1,2-bis(acetylamino)-1,2-bis(acyl;imino)ethanes and 1,2-bis(acylamino)-1,2-bis(ethoxycarbonylamino)ethanes respectively. Condensation products were isolated of reactions between 1,2-diacetoxy-1,2-bis-(acylamino)ethanes with acetonitrile, diaminofurazan, and 4-phenylfurazan-3-ylamine.

  DOI：

  10.1134/s1070428007020029

文献信息

• The Formation of N,N'-Dihydroxyethylenebisamides from Glyoxal and Selected Amides
  作者：Sidney L. Vail、Clifford M. Moran、Robert H. Barker

  DOI：10.1021/jo01015a056

  日期：1965.4
• SCREENING METHODS FOR AMYLOID BETA MODULATORS
  申请人：Slon-Usakiewicz Jacek

  公开号：US20110028719A1

  公开（公告）日：2011-02-03

  The present invention relates to methods for screening, identifying, and/or quantifying modulators of amyloid and/or aggregates, fibrils or components thereof, in particular modulators of amyloid β-peptide (Aβ) or Aβ fibrils. Aspects of the invention provide methods for screening putative modulators against an Amyloid target, in particular an Aβ target, so as to determine which modulators bind to or interact with the target, or interfere with the interaction of an indicator agent and the target. Particular aspects of the invention employ mass spectrometric methods for the screening of an Amyloid target against compound libraries, in particular mixtures of compounds or combinatorial libraries.
• [EN] SCREENING METHODS FOR AMYLOID BETA MODULATORS<br/>[FR] PROCÉDÉS DE CRIBLAGE POUR MODULATEURS DE BÊTA-AMYLOÏDE
  申请人：WARATAH PHARMACEUTICALS INC

  公开号：WO2007134449A1

  公开（公告）日：2007-11-29

  [EN] The present invention relates to methods for screening, identifying, and/or quantifying modulators of amyloid and/or aggregates, fibrils or components thereof, in particular modulators of amyloid ß-peptide (Aß) or Aß fibrils. Aspects of the invention provide methods for screening putatative modulators against an Amyloid target, in particular an Aß target, so as to determine which modulators bind to or interact with the target, or interefere with the interaction of an indicator agent and the target. Particular aspects of the invention employ mass spectrometric methods for the screening of an Amyloid target against compound libraries, in particular mixtures of compounds or combinatorial libraries.
  [FR] La présente invention concerne des procédés de criblage, d'identification et/ou de quantification de modulateurs de substances amyloïdes et/ou de leurs agrégats, de leurs fibrilles ou de leurs composants, en particulier des modulateurs de peptide ß-amyloïde (Aß) ou de fibrilles Aß. L'invention concerne des procédés de criblage de modulateurs putatifs contre une cible amyloïde, en particulier une cible Aß, de manière à déterminer quels sont les modulateurs qui se lient à la cible ou qui interagissent avec elle, ou ceux qui gênent l'interaction entre un agent indicateur et la cible. Des aspects particuliers de l'invention utilisent des procédés de spectrométrie de masse pour le criblage à la recherche d'une cible amyloïde dans des librairies de composés, en particulier des mélanges de composés ou des librairies combinatoires.
• Derivatives of 1,1,2,2-tetraaminoethane: I. Condensation of 1,2-diacetoxy-1,2-bis(acylamino)ethanes with nitrogen-containing nucleophiles
  作者：E. V. Sizova、V. V. Sizov、M. P. Zelenov、I. V. Tselinskii

  DOI：10.1134/s1070428007020029

  日期：2007.2

  Reaction of 1,2-diacetoxy-1,2-bis(acylamino)ethanes with acetamide and urethane gave rise to 1,2-bis(acetylamino)-1,2-bis(acyl;imino)ethanes and 1,2-bis(acylamino)-1,2-bis(ethoxycarbonylamino)ethanes respectively. Condensation products were isolated of reactions between 1,2-diacetoxy-1,2-bis-(acylamino)ethanes with acetonitrile, diaminofurazan, and 4-phenylfurazan-3-ylamine.