1-(1,1-二甲基丙-2-炔基)哌嗪 | 451494-40-9

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二嗪烷类
• 中文名称: 1-(1,1-二甲基丙-2-炔基)哌嗪
• 英文名称: 1-(1,1-dimethyl-2-propynyl)piperazine
• 英文别名: 1-(2-Methylbut-3-yn-2-yl)piperazine
• CAS: 451494-40-9
• 化学式: C₉H₁₆N₂
• 分子量: 152.239
• InChiKey: UQHYVHRBGYMGHE-UHFFFAOYSA-N

物化性质

• 沸点：
  212.1±25.0 °C(Predicted)
• 密度：
  0.951±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0.3
• 重原子数：
  11
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.78
• 拓扑面积：
  15.3
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  3-(4-氯苯甲酰)丙酸 、 1-(1,1-二甲基丙-2-炔基)哌嗪 在 1-羟基苯并三唑 、 盐酸-N-乙基-Nˊ-(3-二甲氨基丙基)碳二亚胺 作用下， 以 N,N-二甲基甲酰胺 、 二氯甲烷 为溶剂， 反应 5.5h， 生成 1-(4-Chloro-phenyl)-4-[4-(1,1-dimethyl-prop-2-ynyl)-piperazin-1-yl]-butane-1,4-dione; hydrochloride
  参考文献：
  名称：

  1-Alkyl-4-acylpiperazines as a New Class of Imidazole-Free Histamine H₃ Receptor Antagonists

  摘要：

  With the aim of identifying structurally novel, centrally acting histamine H-3 antagonists, arrays of monoacyldiamines were screened. This led to the discovery of a series of 1-alkyl-4-acylpiperazines which were potent antagonists at the human histamine H-3 receptor. The most potent amides had antagonist potencies in the subnanomolar range.

  DOI：

  10.1021/jm031028z
• 作为产物：
  描述：

  4-(1,1-Dimethylprop-2-ynyl)piperazine-1-carboxylic Acid tert-butyl Ester 在 三氟乙酸 作用下， 以 二氯甲烷 为溶剂， 反应 1.0h， 生成 1-(1,1-二甲基丙-2-炔基)哌嗪
  参考文献：
  名称：

  1-Alkyl-4-acylpiperazines as a New Class of Imidazole-Free Histamine H₃ Receptor Antagonists

  摘要：

  With the aim of identifying structurally novel, centrally acting histamine H-3 antagonists, arrays of monoacyldiamines were screened. This led to the discovery of a series of 1-alkyl-4-acylpiperazines which were potent antagonists at the human histamine H-3 receptor. The most potent amides had antagonist potencies in the subnanomolar range.

  DOI：

  10.1021/jm031028z

文献信息

• Quinazoline derivatives
  申请人：——

  公开号：US20040116422A1

  公开（公告）日：2004-06-17

  A compound of the formula (I) 1 or a pharmaceutically acceptable salt thereof, a hydrate thereof, a solvate thereof, an optically active compound thereof, a racemate thereof or a diastereomer mixture thereof has a superior tyrosine-specific protein kinase inhibitory activity and is useful as a pharmaceutical agent, particularly as an agent for the prophylaxis or treatment of various cancers, psoriasis or diseases caused by arteriosclerosis, and the like.

  式（I）的化合物或其药学上可接受的盐、水合物、溶剂合物、光学活性化合物、消旋体或其二对映异构体混合物具有优越的酪氨酸特异性蛋白激酶抑制活性，并且可用作药物剂，特别是作为各种癌症、银屑病或由动脉硬化引起的疾病的预防或治疗剂。
• QUINAZOLINE DERIVATIVES
  申请人：Mitsubishi Pharma Corporation

  公开号：EP1369418A1

  公开（公告）日：2003-12-10

  A compound of the formula (I) or a pharmaceutically acceptable salt thereof, a hydrate thereof, a solvate thereof, an optically active compound thereof, a racemate thereof or a diastereomer mixture thereof has a superior tyrosine-specific protein kinase inhibitory activity and is useful as a pharmaceutical agent, particularly as an agent for theprophylaxis or treatment of various cancers, psoriasis or diseases caused by arteriosclerosis, and the like.

  式(I)化合物 或其药学上可接受的盐、其水合物、其溶液、其光学活性化合物、其外消旋物或其非对映异构体混合物具有优异的酪氨酸特异性蛋白激酶抑制活性，可用作药物制剂，特别是用于预防或治疗各种癌症、牛皮癣或动脉硬化引起的疾病等。
• US7294629B2
  申请人：——

  公开号：US7294629B2

  公开（公告）日：2007-11-13
• 1-Alkyl-4-acylpiperazines as a New Class of Imidazole-Free Histamine H₃ Receptor Antagonists
  作者：Florencio Zaragoza、Henrik Stephensen、Sanne M. Knudsen、Lone Pridal、Birgitte S. Wulff、Karin Rimvall

  DOI：10.1021/jm031028z

  日期：2004.5.1

  With the aim of identifying structurally novel, centrally acting histamine H-3 antagonists, arrays of monoacyldiamines were screened. This led to the discovery of a series of 1-alkyl-4-acylpiperazines which were potent antagonists at the human histamine H-3 receptor. The most potent amides had antagonist potencies in the subnanomolar range.