1-Ethoxycarbonyl-4,4-diphenylpiperidin | 40105-98-4

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 1-Ethoxycarbonyl-4,4-diphenylpiperidin
• 英文别名: 4,4-diphenyl-piperidine-1-carboxylic acid ethyl ester；Ethyl 4,4-diphenylpiperidine-1-carboxylate
• CAS: 40105-98-4
• 化学式: C₂₀H₂₃NO₂
• 分子量: 309.408
• InChiKey: JFCRMVCVZOTLSZ-UHFFFAOYSA-N

物化性质

• 沸点：
  429.3±45.0 °C(Predicted)
• 密度：
  1.111±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4.4
• 重原子数：
  23
• 可旋转键数：
  4
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.35
• 拓扑面积：
  29.5
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  1-Ethoxycarbonyl-4,4-diphenylpiperidin 在 氢溴酸 、 sodium carbonate 作用下， 以 丁酮 为溶剂， 反应 2.0h， 生成 1-n-butyl-4,4-diphenylpiperidine
  参考文献：
  名称：

  Schaefer; Hackmack; Eistetter, Arzneimittel-Forschung/Drug Research, 1984, vol. 34, # 3, p. 233 - 240

  摘要：

  DOI：
• 作为产物：
  描述：

  N-苄基哌啶酮 在 三氯化铝 作用下， 反应 3.5h， 生成 1-Ethoxycarbonyl-4,4-diphenylpiperidin
  参考文献：
  名称：

  Schaefer; Hackmack; Eistetter, Arzneimittel-Forschung/Drug Research, 1984, vol. 34, # 3, p. 233 - 240

  摘要：

  DOI：

文献信息

• 4,4-Diphenylpiperidine Compounds or Pharmaceutically Acceptable Salts Thereof, Pharmaceutical Compositions and Uses Thereof
  申请人：Academy of Military Medical Sciences

  公开号：US20190359604A1

  公开（公告）日：2019-11-28

  The invention belongs to the field of medicine and chemical industry and relates to a 4,4-diphenylpiperidine compound or a pharmaceutically acceptable salt thereof, a pharmaceutical composition comprising the same and uses thereof. In particular, the invention relates to a compound of Formula I or a pharmaceutically acceptable salt thereof, and to a pharmaceutical composition comprising the compound or a pharmaceutically acceptable salt thereof. In the present invention, the compound or pharmaceutically acceptable salt thereof and the pharmaceutical composition have significant activity in blocking an N-type calcium channel, and have good pharmacokinetic properties, can effectively relieve pain, and have a potentialas a new medicament for prevention or treatment of pain, stroke, cerebral ischemia, alcohol addiction, alcoholism, kidney disease, addictive disorder caused by analgesic or tolerance disorder caused by analgesic.

  该发明属于医药和化学工业领域，涉及一种4,4-二苯基哌啶化合物或其药用可接受盐，包括该化合物的药物组合物及其用途。具体而言，该发明涉及一种式I的化合物或其药用可接受盐，以及包括该化合物或其药用可接受盐的药物组合物。在本发明中，该化合物或其药用可接受盐和药物组合物在阻断N-型钙通道方面具有显著活性，并具有良好的药代动力学性质，可以有效缓解疼痛，并具有作为预防或治疗疼痛、中风、脑缺血、酒精成瘾、酗酒、肾病、镇痛剂引起的成瘾障碍或镇痛剂引起的耐受障碍的新药物的潜力。
• 4,4-diphenylpiperidine compounds or pharmaceutically acceptable salts thereof, pharmaceutical compositions and uses thereof
  申请人：Academy of Military Medical Sciences

  公开号：US10889575B2

  公开（公告）日：2021-01-12

  The invention belongs to the field of medicine and chemical industry and relates to a 4,4-diphenylpiperidine compound or a pharmaceutically acceptable salt thereof, a pharmaceutical composition comprising the same and uses thereof. In particular, the invention relates to a compound of Formula I or a pharmaceutically acceptable salt thereof, and to a pharmaceutical composition comprising the compound or a pharmaceutically acceptable salt thereof. In the present invention, the compound or pharmaceutically acceptable salt thereof and the pharmaceutical composition have significant activity in blocking an N-type calcium channel, and have good pharmacokinetic properties, can effectively relieve pain, and have a potential as a new medicament for prevention or treatment of pain, stroke, cerebral ischemia, alcohol addiction, alcoholism, kidney disease, addictive disorder caused by analgesic or tolerance disorder caused by analgesic.

  本发明属于医药和化学工业领域，涉及一种 4,4-二苯基哌啶化合物或其药学上可接受的盐、包含该化合物或其药学上可接受的盐的药物组合物及其用途。特别是，本发明涉及一种式 I 的化合物或其药学上可接受的盐，以及一种包含该化合物或其药学上可接受的盐的药物组合物。在本发明中，该化合物或其药学上可接受的盐及其药物组合物在阻断N型钙通道方面具有显著活性，并具有良好的药代动力学特性，能有效缓解疼痛，具有作为新药预防或治疗疼痛、中风、脑缺血、酒瘾、酗酒、肾病、镇痛剂引起的成瘾性障碍或镇痛剂引起的耐受性障碍的潜力。
• Dicationic Intermediates Involving Protonated Amides:  Dual Modes of Reactivity Including the Acylation of Arenes
  作者：Douglas A. Klumpp、Rendy、Yun Zhang、Alma Gomez、Aaron McElrea

  DOI：10.1021/ol049512z

  日期：2004.5.1

  In the Bronsted superacid CF3SO3H (triflic acid), amides are able to form reactive, dicationic electrophiles. It is shown that these dicationic intermediates participate in two distinctly different types of electrophilic reactions. The protonated amide increases the reactivity of an adjacent electrophilic group, and the protonated amide group itself shows enhanced reactivity arising from an adjacent cationic charge. In the latter case, several types of amides are even capable of reacting with benzene by Friedel-Crafts acylation.