11-ureidoundecanoic acid | 1468-43-5

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 英文名称: 11-ureidoundecanoic acid
• 英文别名: 11-Ureidoundecancarbonsaeure；N-carbamoyl-11-aminoundecanoic acid；11-(carbamoylamino)undecanoic acid
• CAS: 1468-43-5
• 化学式: C₁₂H₂₄N₂O₃
• 分子量: 244.334
• InChiKey: DNZBYQWXHJAKIB-UHFFFAOYSA-N

物化性质

• 熔点：
  147 °C
• 沸点：
  407.9±27.0 °C(Predicted)
• 密度：
  1.058±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.2
• 重原子数：
  17
• 可旋转键数：
  11
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.83
• 拓扑面积：
  92.4
• 氢给体数：
  3
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  11-ureidoundecanoic acid 在 氢氧化钾 、 硫酸 、 溶剂黄146 、 sodium nitrite 作用下， 以 水 、 甲苯 、 苯 为溶剂， 反应 0.25h， 生成
  参考文献：
  名称：

  Preparation and Characterization of Novel Amphiphilic C₆₀ Derivatives

  摘要：

  Amphiphilic C-60 derivatives of[(ethoxycarbonyl)decylene]fullerene and bis[(ethoxycarbonyl)decylene]fullerene, which are used to obtain organized molecular films by the LB technique, were prepared by the reaction of C-60 with diazo compounds. They were characterized by IR, UV-vis, H-1-NMR, C-13-NMR, and FD-MS. Direct evidence confirmed that the [6,5]-fullerenoid is the thermodynamically more stable isomer. It was converted from the arrangement of a [6,6]methanofullerene rather than a reaction product in 6,5 double bonds. A carbene mechanism is suggested for the reaction.

  DOI：

  10.1021/jo9607018
• 作为产物：
  描述：

  11-氨基十一酸 、 尿素 以 吡啶 为溶剂， 反应 4.5h， 以69.3%的产率得到11-ureidoundecanoic acid
  参考文献：
  名称：

  Preparation and Characterization of Novel Amphiphilic C₆₀ Derivatives

  摘要：

  Amphiphilic C-60 derivatives of[(ethoxycarbonyl)decylene]fullerene and bis[(ethoxycarbonyl)decylene]fullerene, which are used to obtain organized molecular films by the LB technique, were prepared by the reaction of C-60 with diazo compounds. They were characterized by IR, UV-vis, H-1-NMR, C-13-NMR, and FD-MS. Direct evidence confirmed that the [6,5]-fullerenoid is the thermodynamically more stable isomer. It was converted from the arrangement of a [6,6]methanofullerene rather than a reaction product in 6,5 double bonds. A carbene mechanism is suggested for the reaction.

  DOI：

  10.1021/jo9607018

文献信息

• Ureidoperoxycarboxylic acids and preparation and use thereof
  申请人：Hoechst Aktiengesellschaft

  公开号：US05149864A1

  公开（公告）日：1992-09-22

  Compounds of the formula ##STR1## where y is 1 or 2, A is hydrogen, C.sub.1 -C.sub.2 -alkyl, aryl or a group of the formula ##STR2## if y is 1, or C.sub.2 -C.sub.20 -alkylene or arylene if y is 2, R.sup.1 and R.sup.2 can be identical or different and each is hydrogen, C.sub.1 -C.sub.20 -alkyl, aryl, haloaryl, alkoxyaryl or alkylaryl, or else R.sup.1 and R.sup.2 together are a C.sub.2 -C.sub.4 -alkylene radical, x is 0 or 1, B is a group of the formula ##STR3## n is from 1 to 20, m is 0, 1 or 2, R.sup.3 is C.sub.1 -C.sub.20 -alkyl and R.sup.4 is in each case hydrogen or C.sub.1 -C.sub.20 -alkyl. These compounds are suitable for use as bleaching, oxidizing or disinfecting agents.

  式为##STR1##的化合物，其中y为1或2，A为氢、C.sub.1 -C.sub.2 -烷基、芳基或式##STR2##的基团（如果y为1），或者为C.sub.2 -C.sub.20 -烷基或芳基（如果y为2），R.sup.1和R.sup.2可以相同也可以不同，每个都是氢、C.sub.1 -C.sub.20 -烷基、芳基、卤代芳基、烷氧基芳基或烷基芳基，或者R.sup.1和R.sup.2一起是C.sub.2 -C.sub.4 -烷基基团，x为0或1，B为式##STR3##的基团，n为1至20，m为0、1或2，R.sup.3为C.sub.1 -C.sub.20 -烷基，R.sup.4在每种情况下为氢或C.sub.1 -C.sub.20 -烷基。这些化合物适用于用作漂白、氧化或消毒剂。
• US5149864A
  申请人：——

  公开号：US5149864A

  公开（公告）日：1992-09-22
• US5292451A
  申请人：——

  公开号：US5292451A

  公开（公告）日：1994-03-08
• Preparation and Characterization of Novel Amphiphilic C₆₀ Derivatives
  作者：Chang Cheng Zhu、Yu Xu、Yun Qi Liu、Dao Ben Zhu

  DOI：10.1021/jo9607018

  日期：1997.4.1

  Amphiphilic C-60 derivatives of[(ethoxycarbonyl)decylene]fullerene and bis[(ethoxycarbonyl)decylene]fullerene, which are used to obtain organized molecular films by the LB technique, were prepared by the reaction of C-60 with diazo compounds. They were characterized by IR, UV-vis, H-1-NMR, C-13-NMR, and FD-MS. Direct evidence confirmed that the [6,5]-fullerenoid is the thermodynamically more stable isomer. It was converted from the arrangement of a [6,6]methanofullerene rather than a reaction product in 6,5 double bonds. A carbene mechanism is suggested for the reaction.