N,N'-(propane-1,2-diyl)diacetamide | 3073-56-1

• 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: N,N'-(propane-1,2-diyl)diacetamide
• 英文别名: N,N'-methylethanediyl-bis-acetamide；N,N'-Methylaethandiyl-bis-acetamid；N,N'-(1-methyl-1,2-ethanediyl)bis-acetamide；n,n'-Propane-1,2-diyldiacetamide；N-(2-acetamidopropyl)acetamide
• CAS: 3073-56-1
• 化学式: C₇H₁₄N₂O₂
• 分子量: 158.2
• InChiKey: KFIBJZAPFOKDKB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.7
• 重原子数：
  11
• 可旋转键数：
  3
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.71
• 拓扑面积：
  58.2
• 氢给体数：
  2
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  乙酸酐 、 1,2-丙二胺 在 三乙胺 作用下， 生成 N,N'-(propane-1,2-diyl)diacetamide
  参考文献：
  名称：

  [EN] TETRAACETYLDIAMINE AND TRIACETYLDIAMINE DERIVATIVES USEFUL AS BLEACH ACTIVATORS
  [FR] DÉRIVÉS DE TÉTRAACÉTYLDIAMINE ET DE TRIACÉTYLDIAMINE UTILES EN TANT QU'ACTIVATEURS DE BLANCHIMENT

  摘要：

  公开号：

  WO2019204184A8

文献信息

• Metal-Free <i>O</i> -Selective Direct Acylation of Amino Alcohols Through Pseudo-Intramolecular Process
  作者：Soichi Yokoyama、Hiroshi Shibauchi、Haruyasu Asahara、Nagatoshi Nishiwaki

  DOI：10.1002/ejoc.201801589

  日期：2019.2.7

  Acylation of diamines using α‐aryl‐β‐keto esters occurs regioselectively at the less hindered amino group. The transacylation using N‐alkylamino alcohol resulted in chemoselective O‐acylation in the absence of metal catalyst. Protection of the amino group is not necessary. These reactions proceed efficiently because of the pseudo‐intramolecular process.

  使用α-芳基-β-酮酸酯对二胺进行酰化反应会在较低受阻氨基上区域选择性地发生。在没有金属催化剂的情况下，使用N-烷基氨基醇进行的酰基转移反应会导致化学选择性的O-酰基化反应。不需要保护氨基。由于拟分子内过程，这些反应有效地进行。
• OPTICAL PLASTIC MATERIAL AND PROCESS FOR THE PRODUCTION THEREOF
  申请人：KUREHA KAGAKU KOGYO KABUSHIKI KAISHA

  公开号：EP0927745A1

  公开（公告）日：1999-07-07

  Disclosed herein are plastic optical materials, which have performance characteristics that rays in a specific wavelength region are absorbed with high efficiency, can attain desired optical properties such as good glare-proofness and moreover has low water absorption property, and a production process thereof. The plastic optical materials comprise an acrylic resin, and a phosphate group, an amide group and a metal ion component composed of a rare earth metal ion contained in the acrylic resin. The phosphate group preferably exists in the form chemically bonded to the structure of a polymer constituting the acrylic resin, and the polymer constituting the acrylic resin is preferably a copolymer obtained by copolymerizing a phosphate group-containing monomer represented by the following formula (1) and a monomer copolymerizable therewith:         PO(OH)nR3-n     Formula (1) wherein R means a polymerizable functional group represented by the following formula (2), and n is 1 or 2:         CH2=CXCOO(C2H4O)m-     Formula (2) wherein X denotes a hydrogen atom or a methyl group, and m is an integer of 0 to 5.

  本文公开了塑料光学材料及其生产工艺，这些材料具有高效吸收特定波长区域光线的性能特点，可获得所需的光学特性，如良好的防眩性，而且吸水性低。 塑料光学材料由丙烯酸树脂、磷酸基团、酰胺基团和丙烯酸树脂中含有的稀土金属离子组成的金属离子成分构成。磷酸基最好以化学键形式存在于构成丙烯酸树脂的聚合物的结构中，而构成丙烯酸树脂的聚合物最好是通过共聚下式（1）表示的含磷酸基单体和可与之共聚的单体而得到的共聚物： PO(OH)nR3-n 式(1) 其中 R 指下式（2）所代表的可聚合官能团，n 为 1 或 2： CH2=CXCOO(C2H4O)m- 式（2） 其中 X 表示氢原子或甲基，m 为 0 至 5 的整数。
• LUMINESCENT PLASTIC MATERIAL AND PROCESS FOR PRODUCING THE SAME
  申请人：KUREHA KAGAKU KOGYO KABUSHIKI KAISHA

  公开号：EP1018536A1

  公开（公告）日：2000-07-12

  Disclosed herein are plastic luminescent materials which have high light-amplifying ability and are easy to form or mold, and a process capable of producing such a plastic luminescent material with advantage. The plastic luminescent materials according to the invention comprise a resin containing a phosphate group and a rare earth metal ion therein. The resin is preferably an acrylic resin, and a polymer constituting the resin is particularly preferably a copolymer obtained by copolymerizing a specific phosphate group-containing monomer and a copolymerizable monomer. The luminescent materials according to the invention preferably contain an amide group. The production process according to the invention comprises the step of subjecting 100 parts by mass of a monomer mixture comprising a specific phosphate group-containing monomer and a specific amide group-containing compound to a polymerization treatment in the presence of 0.005 to 80 parts by mass of a rare earth metal compound.

  本发明公开了具有高光放大能力且易于成型或模塑的塑料发光材料，以及能够生产这种塑料发光材料的优势工艺。 根据本发明，塑料发光材料包括含有磷酸基团和稀土金属离子的树脂。该树脂最好是丙烯酸树脂，而构成该树脂的聚合物最好是通过共聚特定的含磷酸基团的单体和可共聚的单体而得到的共聚物。根据本发明的发光材料最好含有一个酰胺基团。 根据本发明的生产工艺包括以下步骤：在 0.005 至 80 质量份的稀土金属化合物存在下，将 100 质量份的单体混合物进行聚合处理，该单体混合物包括含特定磷酸盐基团的单体和含特定酰胺基团的化合物。
• Tetraacetyldiamine and triacetyldiamine derivatives useful as bleach activators
  申请人：DOW GLOBAL TECHNOLOGIES LLC

  公开号：US11525106B2

  公开（公告）日：2022-12-13

  This disclosure relates generally to bleach activator compositions. This disclosure relates more particularly to tetraacetyldiamine and/or triacetyldiamine derivatives and compositions thereof and to their use as bleach activators, and methods for using them as detergents or biocides.

  本公开一般涉及漂白活化剂组合物。本公开尤其涉及四乙酰二胺和/或三乙酰二胺衍生物及其组合物，以及它们作为漂白活化剂的用途和用作洗涤剂或杀菌剂的方法。
• Reihlen et al., Justus Liebigs Annalen der Chemie, 1932, vol. 493, p. 24
  作者：Reihlen et al.

  DOI：——

  日期：——

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