2,3-dihydroxypropyl N-octylcarbamate | 133685-15-1

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 甘油脂
• 英文名称: 2,3-dihydroxypropyl N-octylcarbamate
• CAS: 133685-15-1
• 化学式: C₁₂H₂₅NO₄
• 分子量: 247.335
• InChiKey: VTNBHUJNQQQAGY-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.1
• 重原子数：
  17
• 可旋转键数：
  11
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.92
• 拓扑面积：
  78.8
• 氢给体数：
  3
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  羟甲基二氧杂戊环酮 、 辛胺 以 水 为溶剂， 生成 2,3-dihydroxypropyl N-octylcarbamate 、 1,3-二羟基丙烷-2-基辛基氨基甲酸酯 、 甘油
  参考文献：
  名称：

  碳酸甘油酯在有机和有机介质中的氨解反应

  摘要：

  AbstractAminolysis reaction of glycerol carbonate with primary amine in organic and hydroorganic media leads to the formation of two hydroxyurethane isomers and a partial decomposition of glycerol carbonate into glycerol. Aminolysis with a secondary amine promotes the condensation reaction and limits the formation of glycerol. The ratio of α versus β was determined by zgig 13C NMR. This technique permits computing the yield of α and β products in the medium. The quantity of glycerol was determined by GC analysis. The ratio of the isomers and the amount of glycerol depend on the amine and the solvent. Kinetic investigations reveal that, in hydroorganic medium, the more the alkyl chain of the amine increased, the less glycerol was formed. On the contrary, in organic medium, the alkyl chain of the amine does not play a major role in the formation of glycerol.

  DOI：

  10.1007/s11746-011-1995-5

文献信息

• Method for preparing polyhydroxy-urethanes
  申请人：Bernard Jean-Marie

  公开号：US20090312502A1

  公开（公告）日：2009-12-17

  The invention relates to a method for preparing polyhydroxy-urethanes without using a compound having an isocyanate function, and from amino compounds and compounds carrying carbonate functions, in particular cyclic carbonate functions. The invention also relates to a method for preparing aqueous or hydro-organic formulations containing polyhydroxy-urethanes, and to the use of said polyhydroxy-urethanes and of said aqueous or hydro-organic formulations.

  本发明涉及一种制备聚羟基脲的方法，不使用具有异氰酸酯功能的化合物，而是使用氨基化合物和含碳酸酯功能的化合物，特别是环状碳酸酯功能的化合物。本发明还涉及一种制备含聚羟基脲的水性或水-有机配方的方法，以及所述聚羟基脲和所述水性或水-有机配方的用途。
• METHOD FOR PREPARING POLYHYDROXY-URETHANES
  申请人：BERNARD Jean-Marie

  公开号：US20110288230A1

  公开（公告）日：2011-11-24

  The invention relates to a method for preparing polyhydroxy-urethanes without using a compound having an isocyanate function, and from amino compounds and compounds carrying carbonate functions, in particular cyclic carbonate functions. The invention also relates to a method for preparing aqueous or hydro-organic formulations containing polyhydroxy-urethanes, and to the use of said polyhydroxy-urethanes and of said aqueous or hydro-organic formulations.

  本发明涉及一种无需使用具有异氰酸酯功能的化合物，而是利用氨基化合物和携带碳酸酯功能，特别是环状碳酸酯功能的化合物制备聚羟基脲的方法。本发明还涉及一种制备含聚羟基脲的水性或水-有机配方的方法，以及所述聚羟基脲和所述水性或水-有机配方的使用。
• Alkyl and/or alkenyl glycerol carbamates
  申请人：——

  公开号：US20040110659A1

  公开（公告）日：2004-06-10

  Alkyl and/or alkenyl glycerol carbamate prepared by reacting a carbonate selected from the group consisting of glycerol carbonate, diglycerol carbonate, polyglycerol carbonate and mixtures thereof, with an amine of the general formula (I): HNR 1 R 2 (I) wherein R 1 represents a hydrogen atom or a hydrocarbon group selected from the group consisting of alkyl groups and alkenyl groups having from 1 to 22 carbon atoms and R 2 represents a hydrocarbon group selected from the group consisting of alkyl groups and alkenyl groups having from 4 to 22 carbon atoms, and cyclic alkyl groups having 5 or 6 carbon atoms, are described along with methods for their use as thickeners in surface-active preparations.

  烷基和/或烯基甘油氨基甲酸酯，其制备方法是将选自甘油碳酸酯、二甘油碳酸酯、聚甘油碳酸酯及其混合物的碳酸酯与通式 (I) 的胺反应： HNR 1 R 2 (I) 其中 R 1 代表氢原子或烃基，选自由碳原子数为 1-22 个的烷基和烯基组成的组，且 R 2 代表从具有 4 至 22 个碳原子的烷基和烯基以及具有 5 或 6 个碳原子的环状烷基组成的组中选出的烃基。
• ADJUVANTS BASED ON OPTIONALLY ALKOXYLATED REACTION PRODUCTS OF GLYCEROL CARBONATE AND ALKYLAMINES
  申请人：BASF SE

  公开号：US20150072856A1

  公开（公告）日：2015-03-12

  The present invention relates to a composition comprising a pesticide and an adjuvant selected from a carbamate of the formula (I), a carbamate of the formula (II), or a polymer, which is obtainable by polymerization of at least one alkylene oxide and a carbamate of the formula (I) and/or (II) as defined below. The invention further relates to a method of preparing said composition by bringing the adjuvant and the pesticide into contact; to a polymer, which is obtainable by the polymerization as defined below, and which consists of the compounds of the formula (III) or (IV) as defined below; to a method of preparing said polymer by first reacting a glycerol carbonate and an amine of the formula R—NH 2 yielding the carbamate of the formula (I) and/or (II); followed by polymerization of at least one alkylene oxide and the carbamate of the formula (I) and/or (II); to a method of controlling phytopathogenic fungi and/or undesired plant growth and/or undesired insect or mite attack and/or for regulating the growth of plants, wherein said composition is allowed to act on the respective pests, their environment or the crop plants to be protected from the respective pest, on the soil and/or on undesired plants and/or on the crop plants and/or on their environment; and to seed containing said composition.
• US8017719B2
  申请人：——

  公开号：US8017719B2

  公开（公告）日：2011-09-13