1-(tert-butyl) 4-ethyl 4-isopentylpiperidine-1,4-dicarboxylate

• 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-(tert-butyl) 4-ethyl 4-isopentylpiperidine-1,4-dicarboxylate
• 英文别名: 1-O-tert-butyl 4-O-ethyl 4-(3-methylbutyl)piperidine-1,4-dicarboxylate
• 化学式: C₁₈H₃₃NO₄
• 分子量: 327.464
• InChiKey: MMMIUEGTUBDCGH-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.9
• 重原子数：
  23
• 可旋转键数：
  8
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.89
• 拓扑面积：
  55.8
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  1-(tert-butyl) 4-ethyl 4-isopentylpiperidine-1,4-dicarboxylate 在 盐酸 、 (R,R)-Fe(PDP) 、 双氧水 、 溶剂黄146 作用下， 以 1,4-二氧六环 、 二氯甲烷 、 水 、 乙腈 为溶剂， 反应 2.1h， 生成 [4-Ethoxycarbonyl-4-(3-hydroxy-3-methylbutyl)piperidin-1-ium-1-yl]-trifluoroboranuide
  参考文献：
  名称：

  Remote Oxidation of Aliphatic C–H Bonds in Nitrogen-Containing Molecules

  摘要：

  Nitrogen heterocycles are ubiquitous in natural products and pharmaceuticals. Herein, we disclose a nitrogen complexation strategy that employs a strong Bronsted acid (HBF4) or an azaphilic Lewis acid (BF3) to enable remote, non-directed C(sp(3))-H oxidations of tertiary, secondary, and primary amine- and pyridine-containing molecules with tunable iron catalysts. Imides resist oxidation and promote remote functionalization.

  DOI：

  10.1021/jacs.5b10299
• 作为产物：
  描述：

  N-Boc-4-哌啶甲酸乙酯 、 1-溴代异戊烷 在 lithium diisopropyl amide 作用下， 以 四氢呋喃 为溶剂， 反应 14.0h， 以54%的产率得到1-(tert-butyl) 4-ethyl 4-isopentylpiperidine-1,4-dicarboxylate
  参考文献：
  名称：

  Remote Oxidation of Aliphatic C–H Bonds in Nitrogen-Containing Molecules

  摘要：

  Nitrogen heterocycles are ubiquitous in natural products and pharmaceuticals. Herein, we disclose a nitrogen complexation strategy that employs a strong Bronsted acid (HBF4) or an azaphilic Lewis acid (BF3) to enable remote, non-directed C(sp(3))-H oxidations of tertiary, secondary, and primary amine- and pyridine-containing molecules with tunable iron catalysts. Imides resist oxidation and promote remote functionalization.

  DOI：

  10.1021/jacs.5b10299

文献信息

• [EN] PIPERIDINE DERIVATIVES AS NK3 RECEPTOR ANTAGONISTS<br/>[FR] DÉRIVÉS DE PIPÉRIDINE COMME ANTAGONISTES DE RÉCEPTEUR DE NK3
  申请人：HOFFMANN LA ROCHE

  公开号：WO2010106081A1

  公开（公告）日：2010-09-23

  The present application relates to compounds of formula (I) wherein the definitions are as described in claim 1. It has been found that the present compounds are high potential NK-3 receptor antagonists for the treatment of depression, pain, psychosis, Parkinson's disease, schizophrenia, anxiety and attention deficit hyperactivity disorder (ADHD).

  本申请涉及式(I)的化合物，其中定义如权利要求1所述。已发现这些化合物是治疗抑郁症、疼痛、精神病、帕金森病、精神分裂症、焦虑和注意力缺陷多动障碍（ADHD）的高潜力NK-3受体拮抗剂。
• PIPERIDINE DERIVATIVES AS NK3 RECEPTOR ANTAGONISTS
  申请人：Knust Henner

  公开号：US20100256126A1

  公开（公告）日：2010-10-07

  The present application relates to compounds of formula wherein the definitions are as described herein. The present compounds are high potential NK-3 receptor antagonists that are useful for the treatment of depression, pain, psychosis, Parkinson's disease, schizophrenia, anxiety and attention deficit hyperactivity disorder (ADHD).

  本申请涉及以下式子的化合物，其中定义如本文所述。这些化合物是高潜力的NK-3受体拮抗剂，可用于治疗抑郁症、疼痛、精神病、帕金森病、精神分裂症、焦虑症和注意力缺陷多动障碍（ADHD）。
• US8324250B2
  申请人：——

  公开号：US8324250B2

  公开（公告）日：2012-12-04
• Remote Oxidation of Aliphatic C–H Bonds in Nitrogen-Containing Molecules
  作者：Jennifer M. Howell、Kaibo Feng、Joseph R. Clark、Louis J. Trzepkowski、M. Christina White

  DOI：10.1021/jacs.5b10299

  日期：2015.11.25

  Nitrogen heterocycles are ubiquitous in natural products and pharmaceuticals. Herein, we disclose a nitrogen complexation strategy that employs a strong Bronsted acid (HBF4) or an azaphilic Lewis acid (BF3) to enable remote, non-directed C(sp(3))-H oxidations of tertiary, secondary, and primary amine- and pyridine-containing molecules with tunable iron catalysts. Imides resist oxidation and promote remote functionalization.