N,N-didodecyl urea | 213764-93-3

• 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-didodecyl urea
• 英文别名: 1,1-Didodecylurea
• CAS: 213764-93-3
• 化学式: C₂₅H₅₂N₂O
• 分子量: 396.701
• InChiKey: WJLIRQYBTMQFSB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  10.3
• 重原子数：
  28
• 可旋转键数：
  22
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.96
• 拓扑面积：
  46.3
• 氢给体数：
  1
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  N,N-didodecyl urea 在 tert-butyl hypochloride 作用下， 以 甲醇 为溶剂， 反应 2.0h， 生成
  参考文献：
  名称：

  C 60与简单酰胺的氮杂氮化和氮杂富勒烯类化合物催化重排成氮杂富勒类化合物

  摘要：

  实现了作为富勒烯衍生物引入的N 1单元的异构体的叠氮富勒富勒烯和氮杂富勒烯的选择性形成。与以叠氮化物为氮源的常规方法相比，离子叠氮是一种非常方便且无风险的方法，并且可以从各种容易获得的酰胺（氨基甲酸酯，尿素，羧酰胺和磷酰胺）得到叠氮富勒烯。例如，氨基甲酸苄酯用次氯酸叔丁酯（叔丁基OCOCl）氯化，然后在碱的存在下与C 60反应，得到N-苄氧羰基叠氮富勒烯只存在而没有形成其异构体，即氮杂富勒烯。该反应使得能够合成具有三烷氧基甲硅烷基和氨基酸部分的功能性富勒烯衍生物。通过将相应的叠氮富勒烯通过氯胺催化剂和MS4A的组合进行重排获得了氮杂富勒烯。在使用的其他氯胺中，氯胺B（CB）在重排中显示出优异的催化能力。发现MS4A在反应中起路易斯酸的作用。

  DOI：

  10.1021/jo8025737
• 作为产物：
  描述：

  potassium cyanate 、 双十二烷基胺 在 盐酸 作用下， 以 四氢呋喃 、 水 为溶剂， 反应 6.0h， 以95%的产率得到N,N-didodecyl urea
  参考文献：
  名称：

  C 60与简单酰胺的氮杂氮化和氮杂富勒烯类化合物催化重排成氮杂富勒类化合物

  摘要：

  实现了作为富勒烯衍生物引入的N 1单元的异构体的叠氮富勒富勒烯和氮杂富勒烯的选择性形成。与以叠氮化物为氮源的常规方法相比，离子叠氮是一种非常方便且无风险的方法，并且可以从各种容易获得的酰胺（氨基甲酸酯，尿素，羧酰胺和磷酰胺）得到叠氮富勒烯。例如，氨基甲酸苄酯用次氯酸叔丁酯（叔丁基OCOCl）氯化，然后在碱的存在下与C 60反应，得到N-苄氧羰基叠氮富勒烯只存在而没有形成其异构体，即氮杂富勒烯。该反应使得能够合成具有三烷氧基甲硅烷基和氨基酸部分的功能性富勒烯衍生物。通过将相应的叠氮富勒烯通过氯胺催化剂和MS4A的组合进行重排获得了氮杂富勒烯。在使用的其他氯胺中，氯胺B（CB）在重排中显示出优异的催化能力。发现MS4A在反应中起路易斯酸的作用。

  DOI：

  10.1021/jo8025737

文献信息

• Phase change inks and methods for making same
  申请人：Goredema Adela

  公开号：US20070120919A1

  公开（公告）日：2007-05-31

  Disclosed is a phase change ink composition and a method for forming the ink composition. The phase change ink composition comprises (1) an ink carrier comprising (A) a first component which comprises a monoester wax or blend of monoesters having at least one alkyl group comprising at least 10 carbon atoms, and (B) a second component which comprises a polyalkylene wax, and (2) a urea gellant and (3) a colorant

  本发明涉及一种相变墨水组合物及其制备方法。所述相变墨水组合物包括（1）一种墨水载体，该墨水载体包括（A）一种单酯蜡或至少含有10个碳原子的烷基的单酯混合物的第一组分，以及（B）一种聚烷基蜡的第二组分，以及（2）一种脲凝胶剂和（3）一种着色剂。
• N-Substituted Carbamic Acid Ester Production Method, Isocyanate Production Method Using Such N-Substituted Carbamic Acid Ester, And Composition For Transfer And Storage Of N-Substituted Carbamic Acid Ester Comprising N-Substituted Carbamic Acid Ester and Aromatic Hydroxy Compound
  申请人：Shinohata Masaaki

  公开号：US20110133121A1

  公开（公告）日：2011-06-09

  The present invention is a method for producing an N-substituted carbamic acid ester derived from an organic amine from an organic amine, a carbonic acid derivative and a hydroxy composition containing one or more types of hydroxy compounds, wherein the organic amine, the carbonic acid derivative and the hydroxy composition are reacted using a urethane production reaction vessel provided with a condenser, a gas containing the hydroxy composition, the compound having the carbonyl group derived from the carbonic acid derivative, and an ammonia formed as a by-product in the reaction, is introduced into the condenser provided in the urethane production reaction vessel, and the hydroxy composition and the compound having the carbonyl group derived from the carbonic acid derivative are condensed, and wherein a stoichiometric ratio of a hydroxy compound contained in the condensed hydroxy composition to the condensed compound having the carbonyl group derived from the carbonic acid derivative is 1 or more, and a ratio of number of carbonyl groups (—C(═O)—) contained in the compound having the carbonyl group derived from the carbonic acid derivative and number of ammonia molecules contained in the ammonia recovered as a gas from the condenser is 1 or less.

  本发明涉及一种从有机胺、碳酸衍生物和含有一种或多种羟基化合物中制得的N-取代氨基甲酸酯的制备方法，其中使用一种含有冷凝器的脲类生产反应容器反应有机胺、碳酸衍生物和羟基化合物，将含有羟基化合物的气体、来自碳酸衍生物衍生的含有羰基基团的化合物、以及在反应中形成的氨气体引入到脲类生产反应容器中的冷凝器中，使羟基化合物和含有羰基基团的化合物冷凝，其中在冷凝的羟基化合物中所含有的羟基化合物与冷凝的含有羰基基团的化合物中所含有的羰基基团的化合物的比例为1或更多，而且在从冷凝器中回收的氨气体中所含有的羰基基团（—C(═O)—）数与氨分子数的比例为1或更少。
• N-Substituted Carbamic Acid Ester Production Method, Isocyanate Production Method Using Such N-Substituted Carbamic Acid Ester, and Composition for Transfer and Storage of N-Substituted Carbamic Acid Ester Comprising N-Substituted Carbamic Acid Ester and Aromatic Hydroxy Compound
  申请人：Asahi Kasei Chemicals Corporation

  公开号：US20140194650A1

  公开（公告）日：2014-07-10

  The present invention is a method for producing an N-substituted carbamic acid ester derived from an organic amine from an organic amine, a carbonic acid derivative and a hydroxy composition containing one or more types of hydroxy compounds, wherein the organic amine, the carbonic acid derivative and the hydroxy composition are reacted using a urethane production reaction vessel provided with a condenser, a gas containing the hydroxy composition, the compound having the carbonyl group derived from the carbonic acid derivative, and an ammonia formed as a by-product in the reaction, is introduced into the condenser provided in the urethane production reaction vessel, and the hydroxy composition and the compound having the carbonyl group derived from the carbonic acid derivative are condensed, and wherein a stoichiometric ratio of a hydroxy compound contained in the condensed hydroxy composition to the condensed compound having the carbonyl group derived from the carbonic acid derivative is 1 or more, and a ratio of number of carbonyl groups (—C(═O)—) contained in the compound having the carbonyl group derived from the carbonic acid derivative and number of ammonia molecules contained in the ammonia recovered as a gas from the condenser is 1 or less.

  本发明是一种从有机胺、碳酸酯衍生物和含有一种或多种羟基化合物中制备N-取代的氨基甲酸酯的方法，其中利用一种尿素生产反应容器反应有机胺、碳酸酯衍生物和羟基化合物，该反应容器配有冷凝器，将含有羟基化合物的气体、由碳酸酯衍生物产生的含有羰基基团的化合物以及在反应中生成的氨引入到尿素生产反应容器中的冷凝器中，将羟基化合物和含有羰基基团的碳酸酯衍生物冷凝，其中在冷凝的羟基化合物中所含的羟基化合物的化学计量比与所冷凝的含有羰基基团的化合物的化学计量比为1或更多，而且所含有羰基基团的化合物中所含的羰基基团（-C(═O)-）的数量与从冷凝器中回收的氨分子数量的比率为1或更小。
• POLYISOCYANATE COMPOSITION AND ISOCYANATE POLYMER COMPOSITION
  申请人：Asahi Kasei Chemicals Corporation

  公开号：EP2915803A1

  公开（公告）日：2015-09-09

  The present invention relates to a polyisocyanate composition comprising, on the basis of the total mass of the polyisocyanate composition, 97 weight % or more of a polyisocyanate, and 2.0 mass ppm or more and 1.0×104 mass ppm or less of a compound having at least one unsaturated bond in which the compound is a different compound from the polyisocyanate, or 5.0 mass ppm or more and 2.0×104 mass ppm or less of at least one inactive compound selected from the group consisting of a hydrocarbon compound, an ether compound, a sulfide compound, a halogenated hydrocarbon compound, a Si-containing hydrocarbon compound, a Si-containing ether compound, and a Si-containing sulfide compound.

  本发明涉及一种多异氰酸酯组合物，以该多异氰酸酯组合物的总质量为基准，该组合物包含 97 重量％或以上的多异氰酸酯，以及 2.0 质量 ppm 或以上且 1.0×104 质量 ppm 或以下的至少具有一个不饱和键的化合物，其中该化合物是与多异氰酸酯不同的化合物，或 5.0 质量 ppm 或以上且 2.0×104 质量 ppm 或以下的至少一种非活性化合物，该化合物选 自烃化合物、醚化合物、硫化物化合物、卤代烃化合物、含硅烃化合物、含硅醚化合物和含硅硫 化物组成的组。
• METHOD FOR PRODUCING N-SUBSTITUTED CARBAMIC ACID ESTER
  申请人：ASAHI KASEI KABUSHIKI KAISHA

  公开号：EP3153499A1

  公开（公告）日：2017-04-12

  The present invention is a method for producing an N-substituted carbamic acid ester derived from an organic amine from an organic amine, a carbonic acid derivative and a hydroxy composition containing one or more types of hydroxy compounds, wherein the organic amine, the carbonic acid derivative and the hydroxy composition are reacted using a urethane production reaction vessel provided with a condenser, a gas containing the hydroxy composition, the compound having the carbonyl group derived from the carbonic acid derivative, and an ammonia formed as a by-product in the reaction, is introduced into the condenser provided in the urethane production reaction vessel, and the hydroxy composition and the compound having the carbonyl group derived from the carbonic acid derivative are condensed, and wherein a stoichiometric ratio of a hydroxy compound contained in the condensed hydroxy composition to the condensed compound having the carbonyl group derived from the carbonic acid derivative is 1 or more, and a ratio of number of carbonyl groups (-C(=O)-) contained in the compound having the carbonyl group derived from the carbonic acid derivative and number of ammonia molecules contained in the ammonia recovered as a gas from the condenser is 1 or less.

  本发明是一种用有机胺、碳酸衍生物和含有一种或多种羟基化合物的羟基组合物生产由有机胺衍生的N-取代氨基甲酸酯的方法，其中有机胺、碳酸衍生物和羟基组合物在一个装有冷凝器的氨基甲酸乙酯生产反应釜中反应、使用配备有冷凝器的聚氨酯生产反应容器对碳酸衍生物和羟基组合物进行反应，将含有羟基组合物、从碳酸衍生物衍生出的具有羰基的化合物以及在反应中作为副产物形成的氨的气体引入聚氨酯生产反应容器中的冷凝器、缩合羟基组合物和具有碳酸衍生物衍生的羰基的化合物，其中缩合羟基组合物中所含的羟基化合物与具有碳酸衍生物衍生的羰基的缩合化合物的化学计量比为 1 或以上、且具有碳酸衍生物衍生的羰基的化合物中所含的羰基数（-C(=O)-）与从冷凝器中作为气体回收的氨中所含的氨分子数之比为 1 或更少。