1,3-di(1-piperazinyl)-2-propanol | 52848-33-6

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二嗪烷类
• 英文名称: 1,3-di(1-piperazinyl)-2-propanol
• 英文别名: 1,3-dipiperazinylpropan-2-ol；1,3-bis-piperazinyl-2-propanol；1,3-bispiperazinyl propane-2-ol；1,3-Di(piperazin-1-yl)propan-2-ol
• CAS: 52848-33-6
• 化学式: C₁₁H₂₄N₄O
• 分子量: 228.338
• InChiKey: JBWBJNRTSAIGLY-UHFFFAOYSA-N

物化性质

• 沸点：
  363.6±42.0 °C(Predicted)
• 密度：
  1.061±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  -1.6
• 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：
  50.8
• 氢给体数：
  3
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  1,3-di(1-piperazinyl)-2-propanol 在 氯化亚砜 、 碳酸氢钠 、 N,N-二甲基甲酰胺 作用下， 以 乙醇 为溶剂， 生成 8-[3-(8-Aza-5-azoniaspiro[4.5]decan-8-yl)-2-chloropropyl]-8-aza-5-azoniaspiro[4.5]decane;bromide
  参考文献：
  名称：

  Unique spirocyclopiperazinium salt. Part 4: Modification of dispirocyclopiperazinium (DSPZ) salts as analgesics

  摘要：

  In order to improve the analgesic activity of lead compound 7a, two series of dispirocyclopiperaziniurn (DSPZ) salts 9a-h, 10a-e and compounds 14, 15 were synthesized and evaluated for their in vivo analgesic activity both by acetic acid induced writhing test and hot plate test. Compounds 9h, 14, and 15 exhibited better analgesic activities than 7a. Several important structure-activity relationships were revealed from this study: (1) the introduction of aryl group would obviously improve the activity; (2) it was favorable to enhance the analgesic activity and reduce the toxicity to incorporate alkyl group with suitable length in the molecule; (3) carbamate analogues displayed lower toxicity than carboxylic ester analogues; (4) hydroxylation and chlorination of lead compound could increase the analgesic activity in hot plate test. (c) 2007 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2007.07.010
• 作为产物：
  描述：

  ((2-hydroxypropane-1,3-diyl)bis(piperazine-4,1-diyl))bis(phenylmethanone) 在 盐酸 作用下， 以85%的产率得到1,3-di(1-piperazinyl)-2-propanol
  参考文献：
  名称：

  Unique spirocyclopiperazinium salt. Part 4: Modification of dispirocyclopiperazinium (DSPZ) salts as analgesics

  摘要：

  In order to improve the analgesic activity of lead compound 7a, two series of dispirocyclopiperaziniurn (DSPZ) salts 9a-h, 10a-e and compounds 14, 15 were synthesized and evaluated for their in vivo analgesic activity both by acetic acid induced writhing test and hot plate test. Compounds 9h, 14, and 15 exhibited better analgesic activities than 7a. Several important structure-activity relationships were revealed from this study: (1) the introduction of aryl group would obviously improve the activity; (2) it was favorable to enhance the analgesic activity and reduce the toxicity to incorporate alkyl group with suitable length in the molecule; (3) carbamate analogues displayed lower toxicity than carboxylic ester analogues; (4) hydroxylation and chlorination of lead compound could increase the analgesic activity in hot plate test. (c) 2007 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2007.07.010

文献信息

• 羟基哌喹及其磷酸盐的制备方法
  申请人：苏州摩尔医药有限公司

  公开号：CN105111142B

  公开（公告）日：2018-01-05

  本发明提供了羟基哌喹及其磷酸盐的制备方法，所述羟基哌喹的制备方法为以哌嗪、1,3‑二卤代丙醇和4,7‑二氯喹啉为原料，使哌嗪和1,3‑二卤代丙醇经缚酸剂催化反应得到1,3‑二哌嗪基丙醇，而后使其与4,7‑二氯喹啉在碱催化下发生缩合反应得到羟基哌喹。利用得到的羟基哌喹与磷酸反应得到磷酸羟基哌喹。本发明反应条件温和，制备羟基哌喹的反应总收率高达90‑91.5％，制备磷酸羟基哌喹的反应总收率高达82.7‑87.5％，并且制备工艺简单，成本低，适合于工业化生产。
• 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
• Antiatherosclerotic agents. A structurally novel bivalent inhibitor of AcylCoA:cholesterol O-acyltransferase with systemic activity
  作者：Ronald B. Gammill、Frank P. Bell、Larry T. Bell、Sharon N. Bisaha、Grace J. Wilson

  DOI：10.1021/jm00172a001

  日期：1990.10
• Synthesis and structure–activity relationships of thieno[2,3-b]pyrroles as antagonists of the GnRH receptor
  作者：Jean Claude Arnould、Bénédicte Delouvrié、Pascal Boutron、Al G. Dossetter、Kevin M. Foote、Annie Hamon、Urs Hancox、Craig S. Harris、Mike Hutton、Maryannick Lamorlette、Zbigniew Matusiak

  DOI：10.1016/j.bmcl.2007.09.099

  日期：2007.12

  A new class of small-molecule GnRH antagonists, the thieno[2,3-b]pyrroles, was designed. Herein, the synthesis and structure-activity relationships are described. Substitution at the C4 position was investigated; during this study, it was observed that introducing piperazines and piperidines improved the physical properties of the compounds while retaining good in vitro potency. This exploration led to the discovery of amidopiperidines with improved pharmacokinetic properties. (c) 2007 Elsevier Ltd. All rights reserved.
• NOVEL 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：US20200148824A1

  公开（公告）日：2020-05-14

  The invention concerns novel polyamines with formula (I), obtained by the reaction between piperazine and an epihalohydrin or a 1,3-dihalo-2-propanol, n being in the range 2 to 100, R 1 being equally either an H or an alkyl radical containing between 1 and 8 carbon atoms or a hydroxyalkyl radical having the following general formula (II): R 2 being equally either an H or an alkyl radical containing between 1 and 6 carbon atoms; two R 2 may be connected together via a covalent bond in order to form a cycle if they are alkyl radicals. The invention also concerns their preparation method and their use in an absorbing solution based on amines in order to selectively eliminate H 2 S from a gaseous effluent containing H 2 S and CO 2 .