1,3-bispiperidin-1-ylpropan-2-ol | 13429-29-3

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 哌啶类
• 英文名称: 1,3-bispiperidin-1-ylpropan-2-ol
• 英文别名: 1,3-dipiperidino-propan-2-ol；1,3-Di-piperidin-1-yl-propan-2-ol；1,3-di(piperidin-1-yl)propan-2-ol
• CAS: 13429-29-3
• 化学式: C₁₃H₂₆N₂O
• 分子量: 226.362
• InChiKey: ANDURLBISWGIFG-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.4
• 重原子数：
  16
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  26.7
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  1,3-bispiperidin-1-ylpropan-2-ol 以47%的产率得到
  参考文献：
  名称：

  WOLINSKI J.; PLACHTA D., ACTA POL. PHARM., 1979, 36, NO 1, 7-11

  摘要：

  DOI：
• 作为产物：
  描述：

  1,3-二氯丙醇 以87%的产率得到
  参考文献：
  名称：

  WOLINSKI J.; GLASS A.; KARWINSKI Z., ACTA POL. PHARM., 1980, 37, NO 1, 7-14

  摘要：

  DOI：

文献信息

• Regioselective ring opening in epoxides under the action of amines in water medium
  作者：A. G. Talybov、V. M. Abbasov、E. G. Mamedbeili、K. A. Kochetkov

  DOI：10.1134/s1070363210090173

  日期：2010.9

  Amino(bis-amino)derivatives of 2-propanol were synthesized by ring opening in epoxides under the action of amines in water medium using environmentally safe methods. The structure of the compounds obtained was established by elemental analysis and the IR, 1H and 13C NMR spectroscopy. It was found that these substances are effective bactericides. They suppress the growth of the sulfate-reducing bacteria

  使用环境安全的方法，在水介质中胺的作用下，在环氧化物中开环合成2-丙醇的氨基（双氨基）衍生物。通过元素分析和IR，1 H和13 C NMR光谱确定获得的化合物的结构。发现这些物质是有效的杀菌剂。它们抑制硫酸盐还原细菌的生长，并显示出高防腐性能。
• Recursive Approach in Sparse Matrix LU Factorization
  作者：Jack Dongarra、Victor Eijkhout、Piotr Łuszczek

  DOI：10.1155/2001/569670

  日期：——

  This paper describes a recursive method for the LU factorization of sparse matrices. The recursive formulation of common linear algebra codes has been proven very successful in dense matrix computations. An extension of the recursive technique for sparse matrices is presented. Performance results given here show that the recursive approach may perform comparable to leading software packages for sparse matrix factorization in terms of execution time, memory usage, and error estimates of the solution.

  本文描述了一种用于稀疏矩阵LU分解的递归方法。常见线性代数代码的递归公式已被证明在密集矩阵计算中非常成功。本文介绍了一种针对稀疏矩阵的递归技术扩展。本文给出的性能结果显示，递归方法在执行时间、内存使用和解的误差估计方面可能与领先的稀疏矩阵分解软件包相当。
• Polyamines, synthesis process thereof and use of same for the selective elimination of H2S from a gaseous effluent comprising CO2
  申请人：IFP Energies nouvelles

  公开号：US10710021B2

  公开（公告）日：2020-07-14

  The invention concerns novel polyamines having formula (I) obtained from the reaction between a polyol diglycidylether and piperazine: in which n is a whole number between 0 and 30, R1 has different forms, R2 has formula (g5), and R2 has formula (g6) when n=0 R6: H, C1-C6 alkyl or hydroxyalkyl radical, R7: C1-C6 alkyl or hydroxyalkyl radical, R6 and R7 may be connected together to form a heterocycle having 5, 6, 7 or 8 atoms when R6 is other than H, R8: H, C1-C4 alkyl or hydroxyalkyl radical. The invention also concerns their preparation method and their use in an absorbing solution based on amines in order to selectively eliminate H2S from a gaseous effluent containing H2S and CO2.

  本发明涉及由多元醇二缩水甘油醚和哌嗪反应得到的具有式 (I) 的新型多胺： 其中 n 为 0 至 30 之间的整数，R1 具有不同的形式，R2 具有式 (g5)，当 n=0 时，R2 具有式 (g6) R6：H、C1-C6 烷基或羟烷基、 R7：C1-C6 烷基或羟基烷基、 R6 和 R7 可连接在一起，形成具有 5、6、7 或 8 个原子的杂环，当 R6 不是 H R8：H、C1-C4 烷基或羟烷基。 本发明还涉及它们的制备方法及其在基于胺的吸收溶液中的用途，以便从含有 H2S 和 CO2 的气态流出物中选择性地消除 H2S。
• Polyamines, synthesis method thereof and use thereof for the selective elimination of H2S from a gaseous effluent comprising CO2
  申请人：IFP Energies Nouvelles

  公开号：US11136434B2

  公开（公告）日：2021-10-05

  Polyamines of formula (I), their preparation method and their use in an absorbing solution based on amines in order to selectively eliminate H2S from a gaseous effluent containing H2S and CO2, which polyamines are obtained by a reaction between piperazine and an epihalohydrin or a 1,3-dihalo-2-propanol

  式(I)的多胺、其制备方法及其在基于胺的吸收液中的用途，以选择性地消除含有H2S和CO2的气态流出物中的H2S，这些多胺是通过哌嗪与表卤代醇或1,3-二卤-2-丙醇反应得到的
• Vassiliades, Bulletin de la Societe Chimique de France, 1937, vol. <5> 4, p. 1131,1132
  作者：Vassiliades

  DOI：——

  日期：——