3-(R)-(tert-butyldimethylsilyloxymethyl)-4-(S)-(3-fluoro)phenylpyrrolidine | 301184-91-8

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡咯烷类
• 英文名称: 3-(R)-(tert-butyldimethylsilyloxymethyl)-4-(S)-(3-fluoro)phenylpyrrolidine
• 英文别名: 3-(R)-t-butyl-dimethylsilyloxymethyl-4-(S)-(3-fluoro)phenyl pyrrolidine；3-(r)-t-Butyldimethylsilyloxymethyl-4-(s)-(3-fluorophenyl)pyrrolidine；tert-butyl-[[(3R,4S)-4-(3-fluorophenyl)pyrrolidin-3-yl]methoxy]-dimethylsilane
• CAS: 301184-91-8
• 化学式: C₁₇H₂₈FNOSi
• 分子量: 309.499
• InChiKey: QGYQAWTVDIEPPQ-GDBMZVCRSA-N

物化性质

• 沸点：
  345.9±32.0 °C(Predicted)
• 密度：
  0.981±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4.15
• 重原子数：
  21
• 可旋转键数：
  5
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.65
• 拓扑面积：
  21.3
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  3-(R)-(tert-butyldimethylsilyloxymethyl)-4-(S)-(3-fluoro)phenylpyrrolidine 在 palladium on activated charcoal 草酰氯 、 四丁基氟化铵 、 氢气 、 三乙酰氧基硼氢化钠 、 二甲基亚砜 、 N,N-二异丙基乙胺 作用下， 以 四氢呋喃 、 甲醇 、 二氯甲烷 为溶剂， 反应 6.0h， 生成 4-[(3S,4S)-3-[4-(5-Benzyl-2-ethyl-2H-pyrazol-3-yl)-piperidin-1-ylmethyl]-4-(3-fluoro-phenyl)-pyrrolidin-1-ylmethyl]-tetrahydro-pyran-4-carboxylic acid
  参考文献：
  名称：

  CCR5 Antagonists:  3-(Pyrrolidin-1-yl)propionic Acid Analogues with Potent Anti-HIV Activity

  摘要：

  graphicA novel approach to alpha,alpha-disubstituted-beta-amino acids (beta(2,2)-amino acids) was employed in the synthesis of a series of 3-(pyrrolidin-1-yl)-propionic acids possessing high affinity for the CCR5 receptor and potent anti-HIV activity. The rat pharmacokinetics for these new analogues featured higher bioavailabilities and lower rates of clearance as compared to cyclopentane 1.

  DOI：

  10.1021/ol034707c

文献信息

• Pyrrolidine modulators of CCR5 chemokine receptor activity
  申请人：——

  公开号：US20020094989A1

  公开（公告）日：2002-07-18

  Pyrrolidine compounds of Formula I: 1 (wherein 1 , R 2 , R 3 , R 4 , R 5 ,R 6a , R 6b , R 7 and R 8 are defined herein) are described. The compounds are modulators of CCR5 chemokine receptor activity. The compounds are useful, for example, in the prevention or treatment of infection by HIV and the treatment of AIDS, as compounds or pharmaceutically acceptable salts, or as ingredients in pharmaceutical compositions, optionally in combination with other antivirals, immunomodulators, antibiotics or vaccines. Methods of treating AIDS and methods of preventing or treating infection by HIV are also described.

  Pyrrolidine化合物的化学式I： 1 （其中 1 ，R 2 ，R 3 ，R 4 ，R 5 ，R 6a ，R 6b ，R 7 和R 8 在此定义）已被描述。这些化合物是CCR5趋化因子受体活性的调节剂。这些化合物可用于预防或治疗HIV感染和治疗艾滋病，作为化合物或药学上可接受的盐，或作为药物组成部分，可选择与其他抗病毒药物、免疫调节剂、抗生素或疫苗组合使用。还描述了治疗艾滋病的方法以及预防或治疗HIV感染的方法。
• Pyrrolidine modulators of ccr5 chemokine receptor activity
  申请人：——

  公开号：US20040087552A1

  公开（公告）日：2004-05-06

  Pyrrolidine compounds of Formula (I), (wherein R 1 , R 2 , R 3 , R 4 , R 5 , R 6a , R 6b , R 7 and R 8 are defined herein) are described. The compounds are modulators of CCR5 chemokine receptor activity. The compounds are useful, for example, in the prevention or treatment of infection by HIV and the treatment of AIDS, as compounds or pharmaceutically acceptable salts, or as ingredients in pharmaceutical compositions, optionally in combination with other antivirals, immunomodulators, antibiotics or vaccines. Methods of treating AIDS and methods of preventing or treating infection by HIV are also described. 1

  本文描述了化合物公式(I)的吡咯烷衍生物（其中R1、R2、R3、R4、R5、R6a、R6b、R7和R8在此定义）。这些化合物是CCR5趋化因子受体活性的调节剂。这些化合物可作为化合物或药学上可接受的盐，或作为药物组成部分，可选地与其他抗病毒药物、免疫调节剂、抗生素或疫苗组合使用，例如用于预防或治疗HIV感染和治疗艾滋病。本文还描述了治疗艾滋病的方法和预防或治疗HIV感染的方法。
• Antagonists of human CCR5 receptor containing 4-(pyrazolyl)piperidine side chains. Part 2: Discovery of potent, selective, and orally bioavailable compounds
  作者：Dong-Ming Shen、Min Shu、Christopher A. Willoughby、Shrenik Shah、Christopher L. Lynch、Jeffrey J. Hale、Sander G. Mills、Kevin T. Chapman、Lorraine Malkowitz、Martin S. Springer、Sandra L. Gould、Julie A. DeMartino、Salvatore J. Siciliano、Kathy Lyons、James V. Pivnichny、Gloria Y. Kwei、Anthony Carella、Gwen Carver、Karen Holmes、William A. Schleif、Renee Danzeisen、Daria Hazuda、Joseph Kessler、Janet Lineberger、Michael D. Miller、Emilio A. Emini

  DOI：10.1016/j.bmcl.2003.12.005

  日期：2004.2

  Modifications of the alkyl acetic acid portion and the phenyl on pyrrolidine in our lead pyrazole compound 1 afforded the isopropyl compound 9. This compound is a potent CCR5 antagonist showing good in vitro antiviral activity against HIV-1, an excellent selectivity profile, and good oral bioavailability in three animal species. During this investigation, a new method for the preparation of alpha-

  在我们的吡唑化合物先导化合物1中烷基乙酸部分和吡咯烷上的苯基进行修饰，得到异丙基化合物9。该化合物是有效的CCR5拮抗剂，对HIV-1表现出良好的体外抗病毒活性，出色的选择性和良好的口服性三种动物的生物利用度。在该研究过程中，发现了一种新的方法，该方法使用三氟甲磺酸银从吡咯烷和α-溴-α-α，二烷基乙酸制备α-（吡咯烷-1-基）-α，α-二烷基乙酸。这使我们能够首次制备诸如24和25之类的化合物。还没有发现新型的Pd介导的α-（吡咯烷-1-基）乙酸的N-去烷基化反应。
• Pyrrolidine modulators of chemokine receptor activity
  申请人：Merck & Co., Inc.

  公开号：US06248755B1

  公开（公告）日：2001-06-19

  The present invention is directed to pyrrolidine compounds of the formula I: (wherein R1, R2, R3, R4, R5, R6, R14 and n are defined herein) which are useful as modulators of chemokine receptor activity. In particular, these compounds are useful as modulators of the chemokine receptors CCR-5 and/or CCR-3.

  本发明涉及式I的吡咯烷化合物：（其中R1，R2，R3，R4，R5，R6，R14和n的定义如下），它们可用作趋化因子受体活性调节剂。特别地，这些化合物可用作趋化因子受体CCR-5和/或CCR-3的调节剂。
• CCR5 Antagonists:  3-(Pyrrolidin-1-yl)propionic Acid Analogues with Potent Anti-HIV Activity
  作者：Christopher L. Lynch、Jeffrey J. Hale、Richard J. Budhu、Amy L. Gentry、Paul E. Finke、Charles G. Caldwell、Sander G. Mills、Malcolm MacCoss、Dong-Ming Shen、Kevin T. Chapman、Lorraine Malkowitz、Martin S. Springer、Sandra L. Gould、Julie A. DeMartino、Salvatore J. Siciliano、Margaret A. Cascieri、Anthony Carella、Gwen Carver、Karen Holmes、William A. Schleif、Renee Danzeisen、Daria Hazuda、Joseph Kessler、Janet Lineberger、Michael Miller、Emilio Emini

  DOI：10.1021/ol034707c

  日期：2003.7.1

  graphicA novel approach to alpha,alpha-disubstituted-beta-amino acids (beta(2,2)-amino acids) was employed in the synthesis of a series of 3-(pyrrolidin-1-yl)-propionic acids possessing high affinity for the CCR5 receptor and potent anti-HIV activity. The rat pharmacokinetics for these new analogues featured higher bioavailabilities and lower rates of clearance as compared to cyclopentane 1.