N,N''-octanediyl-di-urea | 93227-42-0

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 有机碳酸及其衍生物
• 英文名称: N,N''-octanediyl-di-urea
• 英文别名: N,N''-Octandiyl-di-harnstoff；8-(Carbamoylamino)octylurea；8-(carbamoylamino)octylurea
• CAS: 93227-42-0
• 化学式: C₁₀H₂₂N₄O₂
• 分子量: 230.31
• InChiKey: RHLMRYXDLQYJQC-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.2
• 重原子数：
  16
• 可旋转键数：
  9
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.8
• 拓扑面积：
  110
• 氢给体数：
  4
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  N,N''-octanediyl-di-urea 在 乙酸酐 、 三氯氧磷 作用下， 以 溶剂黄146 为溶剂， 反应 8.0h， 生成
  参考文献：
  名称：

  双（吡啶并二嘧啶）作为自循环氧化还原催化剂的合成及其在醇氧化中的显着转化

  摘要：

  Les catalyseurs 研究 sont 合成 par 缩合 d'α,ω-bis-(chloro-6 formyl-5 uracilyl-3) alcanes avec desalkylamino-6 uraciles

  DOI：

  10.1021/ja00208a011
• 作为产物：
  描述：

  1,8-二异氰基辛烷 在 氨 、 水 、 丙酮 作用下， 生成 N,N''-octanediyl-di-urea
  参考文献：
  名称：

  Iwakura et al., Nippon Kagaku Zasshi, 1957, vol. 78, p. 1504

  摘要：

  DOI：

文献信息

• PROCESS FOR THE PREPARATION OF N-SUBSTITUTED CARBAMIC ACID ESTER AND PROCESS FOR THE PREPARATION OF ISOCYANATE USING THE N-SUBSTITUTED CARBAMIC ACID ESTER
  申请人：Asahi Kasei Kabushiki Kaisha

  公开号：EP2322504B9

  公开（公告）日：2017-09-06
• N-Substituted Carbamic Acid Ester Production Method and Isocyanate Production Method Using the N-Substituted Carbamic Acid Ester
  申请人：Miyake Nobuhisa

  公开号：US20110160476A1

  公开（公告）日：2011-06-30

  The present invention provides a method for producing N-substituted carbamic acid-O-aryl ester derived from a compound having an ureido group, the method comprising the step of carrying out esterification or esterification and transesterification from the compound having the ureido group and a hydroxy composition containing one type or a plurality of types of hydroxy compounds.
• PROCESS TO PREPARE ETHYLENE AMINES AND ETHYLENE AMINE DERIVATIVES
  申请人：NOURYON CHEMICALS INTERNATIONAL B.V.

  公开号：US20200165212A1

  公开（公告）日：2020-05-28

  A process is provided for preparing ethyleneamines of the formula NH 2 —(C 2 H 4 —NH—) p H wherein p is at least 3, or derivatives thereof wherein one or more units —NH—C 2 H 4 —NH— may be present as a cyclic ethylene urea unit or piperazine unit or between two units —NH—C 2 H 4 —NH— a carbonyl moiety is present. The process includes reacting an ethanolamine-functional compound OH—(C 2 H 4 —NH—) q H wherein q is at least 2, an amine-functional compound NH 2 —(C 2 H 4 —NH—) r H wherein r is at least 1, in the presence of a carbon oxide delivering agent, wherein the molar ratio of ethanolamine-functional compound to amine-functional compound is from about 0.05:1 to about 0.7:1 and the molar ratio of carbon oxide delivering agent to amine-functional compound is higher than the molar ratio of ethanolamine-functional compound to amine-functional compound, provided that the process does not comprise reacting 3 moles of ethylenediamine (EDA) and 1 mole of AEEA (aminoethylethanolamine) in the presence of 1.65 moles of urea at 280 deg C. for 2 hours.
• US4403049A
  申请人：——

  公开号：US4403049A

  公开（公告）日：1983-09-06
• US8884047B2
  申请人：——

  公开号：US8884047B2

  公开（公告）日：2014-11-11