triacetamide | 641-06-5

• 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: triacetamide
• 英文别名: triacetyl-amine；Triacetyl-amin；N,N-diacetyl-acetamide；Triacetylamin；Triacetamid；N,N,N-Triacetylamine；N,N-diacetylacetamide
• CAS: 641-06-5
• 化学式: C₆H₉NO₃
• 分子量: 143.142
• InChiKey: FQTCUKQMGGJRCU-UHFFFAOYSA-N

物化性质

• 熔点：
  79°C
• 沸点：
  261.22°C (rough estimate)
• 密度：
  1.3075 (rough estimate)

计算性质

• 辛醇/水分配系数(LogP)：
  -0.7
• 重原子数：
  10
• 可旋转键数：
  0
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  54.4
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  triacetamide 在 lithium aluminium deuteride 作用下， 以 乙醚 为溶剂， 生成 tris(ethyl-1,1-d2)amine
  参考文献：
  名称：

  Stereodynamics of diethylmethylamine and triethylamine

  摘要：

  DOI：

  10.1021/ja00387a012
• 作为产物：
  描述：

  乙烯酮 、 二乙酰基胺 在 硫酸 、 丙酮 作用下， 生成 triacetamide
  参考文献：
  名称：

  Smirnowa et al., Doklady Akademii Nauk SSSR, 1952, vol. 84, p. 737,738

  摘要：

  DOI：

文献信息

• LIGHT-DRIVEN ROTARY MOLECULAR MOTORS
  申请人：Bell Thomas W.

  公开号：US20110077394A1

  公开（公告）日：2011-03-31

  Compounds of Formula (1) are disclosed. C b is a carbocyclic or heterocyclic group having an atom within the cyclic structure selected from C, N, Si, and C r and singly bound to A. A is CR, COR, CSR, CNR 2 , CCN, CCONR 2 , CNO 2 , CNNAr, CX′, or N. C r is a chromophore having a substantially planar cyclic structure. The compounds function as nanometer-scale rotary molecular motors powered and controlled by light energy. The design of the molecular motor devices is flexible so that the rotary direction, drive light wavelength, and other physical characteristics can be varied. The compounds can be chemically functionalized to allow it to be integrated into or attached to a variety of structures. The device can be used in applications where mechanical power, positional control, and information encoding are to be generated at the size scale of individual molecules.

  式（1）的化合物已被披露。 C b 是一个具有环结构内选自C、N、Si和C r 的原子的碳环或杂环基团，并与A单键相连。A是CR、COR、CSR、CNR 2 、CCN、CCONR 2 、CNO 2 、CNNAr、CX′或N。C r 是具有基本平面环结构的色团。这些化合物作为受光能驱动和控制的纳米尺度旋转分子马达。分子马达装置的设计灵活，使得旋转方向、驱动光波长和其他物理特性可以变化。这些化合物可以在化学上官能化，以使其能够集成到或附着到各种结构中。该装置可用于需要在单个分子尺度上产生机械动力、位置控制和信息编码的应用中。
• Thermal transformations of oxazole endoperoxides: Rearrangements, fragmentations and methanol additions
  作者：Klaus Gollnick、Sigrid Koegler

  DOI：10.1016/0040-4039(88)85320-6

  日期：1988.1

  Oxazole endoperoxides carrying a phenyl group at C-2 rearrange to triacylamines ; those carrying a hydrogen atom at C-2 undergo a fragmentation into 1:1 mixtures of nitriles (or HCN) and anhydrides , whereas methyl substitution at C-2 gives rise to competition between these two modes of reaction. Methanol addition to leads to4-methoxy-5-hydroperoxides which easily transform into methyl esters and diacylamines

  在C-2带有苯基的恶唑内过氧化物重排为三酰基胺; 那些在C-2处带有氢原子的化合物会碎裂成腈（或HCN）和酸酐的1：1混合物，而C-2处的甲基取代会引起这两种反应方式之间的竞争。甲醇加成后会生成4-甲氧基-5-氢过氧化物，容易转化为甲酯和二酰基胺。
• [EN] COMBINATORIAL LIBRARIES<br/>[FR] BIBLIOTHÈQUES COMBINATOIRES
  申请人：DU PONT

  公开号：WO2015134256A1

  公开（公告）日：2015-09-11

  Synthetic mixtures comprising two or more synthetic oligoglucosamine based derivatives have been found to be useful in agricultural compositions for promoting seed germination. The disclosed synthetic mixtures may be applied to plant propagating materials, including seeds and other regenerable plant parts, including cuttings, bulbs, rhizomes and tubers. They may also be applied to foliage, or soil either prior to or following planting of plant propagating materials. Such applications may be made alone or in combination with fungicides, insecticides, nematicides and other agricultural agents used to improve plant growth and crop yield.

  含有两种或更多基于合成寡聚葡萄糖胺的衍生物的合成混合物已被发现在促进种子萌发的农业组合中具有用途。所披露的合成混合物可应用于植物繁殖材料，包括种子和其他可再生植物部分，包括插枝、鳞茎、根茎和块茎。它们也可以应用于叶片或土壤，无论是在种植植物繁殖材料之前还是之后。这些应用可以单独进行，也可以与杀菌剂、杀虫剂、杀线虫剂和其他用于改善植物生长和作物产量的农业剂一起使用。
• Diagnostic/therapeutic agents
  申请人：Klaveness Jo

  公开号：US20050002865A1

  公开（公告）日：2005-01-06

  Targetable diagnostic and/or therapeutically active agents, e.g. ultrasound contrast agents, comprising a suspension in an aqueous carrier liquid of a reporter comprising gas-containing or gas-generating material, said agent being capable of forming at least two types of binding pairs with a target.

  可定位的诊断和/或治疗活性剂，例如超声对比剂，包括悬浮在水载体液中的报告物，该报告物包含含气体或生成气体的材料，该剂能够与目标形成至少两种结合对。
• SYSTEMS AND METHODS FOR DETECTION OF TARGET ANALYTES USING SELECTIVELY CLEAVABLE BONDS
  申请人：Indiana Biosciences Research Institute, Inc

  公开号：US20210278399A1

  公开（公告）日：2021-09-09

  The invention described herein is directed to methods of isolation and detection of target analytes in a sample. The target analytes are coupled to analyte detection particles which comprise base particles having labels and affinity agents coupled thereto by linker arms. The linker arms form bonds with the labels and target analytes and are cleavable under different label and affinity cleavable conditions. Systems and methods for preparing and using the analyte detection particles are also disclosed.

  本发明涉及一种用于从样品中分离和检测目标分析物的方法。目标分析物与分析物检测颗粒耦合，该颗粒包含具有标签和亲和剂的基础颗粒，这些亲和剂通过连接臂与其耦合。连接臂与标签和目标分析物形成键合，并在不同的标签和亲和剂可裂解条件下可裂解。还公开了制备和使用分析物检测颗粒的系统和方法。