methyl 1-((t-butoxycarbonyl)amino)cyclohexane-1-carboxylate | 1144505-90-7

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 英文名称: methyl 1-((t-butoxycarbonyl)amino)cyclohexane-1-carboxylate
• 英文别名: methyl 1-(tert-butoxycarbonylamino)cyclohexanecarboxylate；1-tert-butoxycarbonylaminocyclohexanecarboxylic acid methyl ester；Methyl 1-([(tert-butoxy)carbonyl]amino)cyclohexane-1-carboxylate；methyl 1-[(2-methylpropan-2-yl)oxycarbonylamino]cyclohexane-1-carboxylate
• CAS: 1144505-90-7
• 化学式: C₁₃H₂₃NO₄
• mdl: MFCD24392033
• 分子量: 257.33
• InChiKey: JNKWMYDLYATOPU-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.5
• 重原子数：
  18
• 可旋转键数：
  5
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.846
• 拓扑面积：
  64.6
• 氢给体数：
  1
• 氢受体数：
  4

安全信息

• 危险性防范说明：
  P264,P280,P302+P352,P305+P351+P338,P332+P313,P337+P313,P362
• 危险性描述：
  H315,H319

反应信息

• 作为反应物：
  描述：

  methyl 1-((t-butoxycarbonyl)amino)cyclohexane-1-carboxylate 在 盐酸 作用下， 以 1,4-二氧六环 为溶剂， 生成 1-氨基-1-环己烷羧酸甲酯盐酸盐
  参考文献：
  名称：

  Toward the Back-Up of Boceprevir (SCH 503034): Discovery of New Extended P₄-Capped Ketoamide Inhibitors of Hepatitis C Virus NS3 Serine Protease with Improved Potency and Pharmacokinetic Profiles

  摘要：

  Hepatitis C is the most prevalent liver disease. Viral hepatitis C (HCV), a small (+)-RNA virus, infects chronically an estimated 300 million people worldwide. Results of Phase I clinical studies with our first generation HCV inhibitor Boceprevir, SCH 503034 (1), presented at the 56th Annual Meeting of the American Association for the Study of Liver Diseases (AASLD) were encouraging, and thus, additional human clinical studies are underway. In view of the positive data from our first generation compound, further work aimed at optimizing its overall profile was undertaken. Herein, we report that extension of our earlier inhibitor to the P-4 pocket and optimization of the P-1' capping led to the discovery of new ketoamide inhibitors of the HCV NS3 serine protease with improved in vitro potency. In addition to being potent inhibitors of HCV subgenomic RNA replication, some of the new P-4-capped inhibitors were also found to have improved PK profile.

  DOI：

  10.1021/jm801632a
• 作为产物：
  描述：

  1-氨基-1-环己基甲酸 以 正己烷 、 二氯甲烷 为溶剂， 生成 methyl 1-((t-butoxycarbonyl)amino)cyclohexane-1-carboxylate
  参考文献：
  名称：

  [EN] PYRROLOPYRAZINE DERIVATIVES AS SYK AND JAK INHIBITORS
  [FR] DÉRIVÉS DE PYRROLOPYRAZINE COMME INHIBITEURS DE SYK ET JAK

  摘要：

  本发明涉及使用新型吡咯吡嗪衍生物的方法，其化学式如下（I），其中变量Q和R1和R2的定义如本文所述，该方法抑制JAK和SYK，适用于治疗自身免疫性和炎症性疾病。

  公开号：

  WO2011144584A1

文献信息

• The Synthesis of α,α-Disubstituted α-Amino Acids via Ichikawa Rearrangement
  作者：Piotr Szcześniak、Michał Pieczykolan、Sebastian Stecko

  DOI：10.1021/acs.joc.5b02628

  日期：2016.2.5

  An approach to α,α-disubstituted α-amino acids is reported. The key step is allyl cyanate-to-isocyanate rearrangement. As demonstrated, the resultant allyl isocyanates can be directly trapped with various nucleophiles, for instance, alcohols, amines, and organometallic reagents, to provide a broad range of N-functionalized allylamines. The developed method has been successfully applied in the synthesis

  报道了一种α，α-二取代的α-氨基酸的方法。关键步骤是烯丙基丙烯酸酯到异氰酸酯的重排。如证明的那样，可以用各种亲核试剂例如醇，胺和有机金属试剂直接捕获所得的烯丙基异氰酸酯，以提供广泛的N-官能化烯丙基胺。该方法已成功应用于两种生物活性肽的合成：2-氨基金刚烷-2-羧酸衍生的P2X 7诱发的谷氨酸释放抑制剂和4-氨基-四氢吡喃基-4-羧酸衍生的二肽GSK-2793660。目前作为组织蛋白酶C抑制剂的临床试验正在用于治疗囊性纤维化，非囊性纤维化支气管扩张，ANCA相关血管炎和支气管扩张。
• CYCLYLAMINE DERIVATIVES AS CALCIUM CHANNEL BLOCKERS
  申请人：Galemmo, JR. Robert

  公开号：US20090270394A1

  公开（公告）日：2009-10-29

  Methods and compounds effective in ameliorating conditions characterized by unwanted calcium channel activity, particularly unwanted N-type and/or T-type calcium channel activity are disclosed. Specifically, a series of compounds of substituted or unsubstituted cyclylamine derivatives as shown in formulas (1).

  揭示了在改善以不需要的钙通道活性为特征的情况下有效的方法和化合物，特别是不需要的N型和/或T型钙通道活性。具体而言，公开了一系列经取代或未取代的环胺衍生物的化合物，如公式（1）所示。
• Pyrrolopyrazine Kinase Inhibitors
  申请人：Hendricks Robert Than

  公开号：US20110288097A1

  公开（公告）日：2011-11-24

  The present invention relates to the use of novel pyrrolopyrazine derivatives of Formula I, wherein the variables Q and R 1 and R 2 are defined as described herein, which inhibit JAK and SYK and are useful for the treatment of auto-immune and inflammatory diseases.

  本发明涉及使用新型吡咯吡嗪衍生物（式I），其中变量Q和R1和R2如本文所述，其抑制JAK和SYK并且适用于治疗自身免疫和炎症性疾病。
• Pyrrolopyrazine kinase inhibitors
  申请人：Hoffmann-La Roche Inc.

  公开号：US08329699B2

  公开（公告）日：2012-12-11

  The present invention relates to the use of novel pyrrolopyrazine derivatives of Formula I, wherein the variables Q and R1 and R2 are defined as described herein, which inhibit JAK and SYK and are useful for the treatment of auto-immune and inflammatory diseases.

  本发明涉及使用式I中新型吡咯吡嗪衍生物，其中变量Q和R1和R2的定义如此处所述，其抑制JAK和SYK并且可用于治疗自身免疫和炎症性疾病。
• Stieglitz rearrangement of N,N-dichloro-β,β-disubstituted taurines under mild aqueous conditions
  作者：Timothy P. Shiau、Ashley Houchin、Satheesh Nair、Ping Xu、Eddy Low、Ramin (Ron) Najafi、Rakesh Jain

  DOI：10.1016/j.bmcl.2008.12.109

  日期：2009.2

  New topical anti-infectives comprised of N,N-dichloro-beta,beta-disubstituted taurines [Tetrahedron Lett. 2008, 49, 2193; Biorg. Med. Chem. Lett. 2009, 19, 196] have been examined for structure-stability relationships (SSR) based upon various alkyl, heteroalkyl and cycloalkyl beta-substitutions. These substitutions affect order-of-magnitude changes in the aqueous stability of these N,N-dichloroamines which can undergo Stieglitz rearrangement of alkyl groups under extremely mild conditions (H(2)O, pH 4-7, 0-20 mM acetate or phosphate buffer, 20-40 degrees C). This process produces b-ketosulfonic acids which function as substrates for chlorination by the N-chlorotaurines which leads to their further degradation. (C) 2009 Elsevier Ltd. All rights reserved.