(S)-tert-butyl 2-(((tert-butyldimethylsilyl)oxy)methyl)-4-(trifluoromethyl)-2,3-dihydro-1H-pyrrole-1-carboxylate | 470482-39-4

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡咯啉
• 英文名称: (S)-tert-butyl 2-(((tert-butyldimethylsilyl)oxy)methyl)-4-(trifluoromethyl)-2,3-dihydro-1H-pyrrole-1-carboxylate
• 英文别名: (S)-tert-butyl 2-((tert-butyldimethylsilyloxy)methyl)-4-(trifluoromethyl)-2,3-dihydro-1H-pyrrole-1-carboxylate；(2S)-2-[(tert-Butyldimethylsiloxy)methyl]-4-(trifluoromethyl)-2,3-dihydro-1H-pyrrole-1-carboxylic acid tert-butyl ester；tert-butyl (2S)-2-[[tert-butyl(dimethyl)silyl]oxymethyl]-4-(trifluoromethyl)-2,3-dihydropyrrole-1-carboxylate
• CAS: 470482-39-4
• 化学式: C₁₇H₃₀F₃NO₃Si
• 分子量: 381.511
• InChiKey: WCBXRZABQVTWPR-ZDUSSCGKSA-N

物化性质

• 沸点：
  336.8±42.0 °C(Predicted)
• 密度：
  1.079±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  5.46
• 重原子数：
  25
• 可旋转键数：
  6
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.82
• 拓扑面积：
  38.8
• 氢给体数：
  0
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  (S)-tert-butyl 2-(((tert-butyldimethylsilyl)oxy)methyl)-4-(trifluoromethyl)-2,3-dihydro-1H-pyrrole-1-carboxylate 在 镍 四丁基氟化铵 、 氢气 作用下， 以 四氢呋喃 、 甲醇 为溶剂， 反应 0.5h， 生成 (2S,4R)-tert-butyl 2-(hydroxymethyl)-4-(trifluoromethyl)pyrrolidine-1-carboxylate
  参考文献：
  名称：

  Stereoselective Synthesis of Boc-Protectedcisandtrans-4-Trifluoromethylprolines by Asymmetric Hydrogenation Reactions

  摘要：

  DOI：

  10.1002/1521-3773(20020503)41:9<1600::aid-anie1600>3.0.co;2-v
• 作为产物：
  描述：

  N-Boc-反式-4-羟基-L-脯氨酸甲酯 在 4-二甲氨基吡啶 、 sodium tetrahydroborate 、 乙醇 、 TEMPO 、 potassium tert-butylate 、 四丁基氟化铵 、 sodium hydride 、 三乙胺 、 lithium chloride 作用下， 以 四氢呋喃 、 二氯甲烷 为溶剂， 反应 4.5h， 生成 (S)-tert-butyl 2-(((tert-butyldimethylsilyl)oxy)methyl)-4-(trifluoromethyl)-2,3-dihydro-1H-pyrrole-1-carboxylate
  参考文献：
  名称：

  [EN] ARYL, HETEROARY, AND HETEROCYCLIC PHARMACEUTICAL COMPOUNDS FOR TREATMENT OF MEDICAL DISORDERS
  [FR] COMPOSÉS PHARMACEUTIQUES ARYLE, HÉTÉROARYLES ET HÉTÉROCYCLIQUES POUR LE TRAITEMENT DE TROUBLES MÉDICAUX

  摘要：

  提供了抑制补体因子D的抑制剂、药物组合物及其用途，以及它们的制备方法。所提供的化合物包括公式I、公式II、公式III、公式IV和公式V，或其药学上可接受的盐、前药、同位素类似物、N-氧化物或其分离异构体，可选地在药学上可接受的组合物中。本文描述的抑制剂针对因子D并抑制或调节补体级联反应。

  公开号：

  WO2018160889A1

文献信息

• [EN] ARYL, HETEROARY, AND HETEROCYCLIC PHARMACEUTICAL COMPOUNDS FOR TREATMENT OF MEDICAL DISORDERS<br/>[FR] COMPOSÉS PHARMACEUTIQUES ARYLE, HÉTÉROARYLES ET HÉTÉROCYCLIQUES POUR LE TRAITEMENT DE TROUBLES MÉDICAUX
  申请人：ACHILLION PHARMACEUTICALS INC

  公开号：WO2018160889A1

  公开（公告）日：2018-09-07

  Complement Factor D inhibitors, pharmaceutical compositions, and uses thereof, as well as processes for their manufacture are provided. The compounds provided include Formula I, Formula II, Formula III, Formula IV, and Formula V, or a pharmaceutically acceptable salt, prodrug, isotopic analog, N-oxide, or isolated isomer thereof, optionally in a pharmaceutically acceptable composition. The inhibitors described herein target Factor D and inhibit or regulate the complement cascade.

  提供了抑制补体因子D的抑制剂、药物组合物及其用途，以及它们的制备方法。所提供的化合物包括公式I、公式II、公式III、公式IV和公式V，或其药学上可接受的盐、前药、同位素类似物、N-氧化物或其分离异构体，可选地在药学上可接受的组合物中。本文描述的抑制剂针对因子D并抑制或调节补体级联反应。
• [EN] PHARMACEUTICAL COMPOUNDS FOR THE TREATMENT OF COMPLEMENT MEDIATED DISORDERS<br/>[FR] COMPOSÉS PHARMACEUTIQUES POUR LE TRAITEMENT DE TROUBLES À MÉDIATION PAR COMPLÉMENT
  申请人：ACHILLION PHARMACEUTICALS INC

  公开号：WO2022066774A1

  公开（公告）日：2022-03-31

  This disclosure provides pharmaceutical compounds to treat medical disorders, such as complement-mediated disorders, including complement C1-mediated disorders.

  这份披露提供了用于治疗医学障碍的药物化合物，例如补体介导的障碍，包括补体C1介导的障碍。
• Influence of 4- or 5-substituents on the pyrrolidine ring of 5-[1-(2-methoxymethylpyrrolidinyl)sulfonyl]isatin derivatives on their inhibitory activities towards caspases-3 and -7
  作者：Panupun Limpachayaporn、Burkhard Riemann、Klaus Kopka、Otmar Schober、Michael Schäfers、Günter Haufe

  DOI：10.1016/j.ejmech.2013.04.011

  日期：2013.6

  A series of new 4- or 5-substituted pyrrolidine derivatives of 5-[1-(2-methoxymethylpyrrolidinyl)sulfonyl]isatin bearing additional n-butyl or 4-fluorobutyl groups at the isatin nitrogen were prepared and their inhibitory activities have been tested against caspases-3 and -7, which are known to participate in the execution of the programmed cell death, called apoptosis. Several analogues fluorinated at the 4-position of the pyrrolidine ring were also synthesized since such inhibitors might be developed as F-18-radiotracers for molecular imaging of activated caspases in vivo by PET. Enantiomerically pure diastereomeric 4-fluoropyrrolidinyl derivatives inhibited the enzymes in the nanomolar scale, i.e.100-1000 times more efficient than the corresponding 4-methoxy analogues. The 4,4-difluorinated compound showed the best result with IC50 = 362 nM and 178 nM for the aforementioned caspases. In contrast, the 4-methoxy and 4-trifluoromethyl analogues exhibited less inhibition potencies for the enzymes in the mu M scale, whereas all 4-OPEG(4) (PEG(4) = tetraethyleneglycol) and 5-methoxymethyl derivatives were inactive. (C) 2013 Elsevier Masson SAS. All rights reserved.
• [EN] PROTEASE INHIBITORS FOR TREATING OR PREVENTING CORONAVIRUS INFECTION<br/>[FR] INHIBITEURS DE PROTÉASE POUR TRAITER OU PRÉVENIR UNE INFECTION À CORONAVIRUS
  申请人：[en]MERCK SHARP & DOHME LLC

  公开号：WO2023133174A1

  公开（公告）日：2023-07-13

  The present invention provides a compound of Formula I wherein A, M, R1, R2, R3a, R3b, and subscripts m and n are as described herein and pharmaceutical compositions comprising one or more said compounds, and methods for using said compounds for the treatment, inhibition, or amelioration of one or more disease states that could benefit from inhibition of a coronavirus, including SARS-CoV, MERS-CoV and SARS-CoV-2. The compounds of this invention could further be used in combination with other therapeutically effective agents, including but not limited to, other drugs useful for the treatment of coronavirus infection. The invention furthermore relates to processes for preparing compounds of Formula I, and pharmaceutical compositions which comprise compounds of Formula I and pharmaceutically acceptable salts thereof.
• Stereoselective Synthesis of Boc-Protected<i>cis</i>and<i>trans</i>-4-Trifluoromethylprolines by Asymmetric Hydrogenation Reactions
  作者：Juan R. Del Valle、Murray Goodman

  DOI：10.1002/1521-3773(20020503)41:9<1600::aid-anie1600>3.0.co;2-v

  日期：2002.5.3