tert-butyl {4-[(benzyloxy)amino]-4-oxobutyl}carbamate | 1122597-30-1

• 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: tert-butyl {4-[(benzyloxy)amino]-4-oxobutyl}carbamate
• 英文别名: Tert-butyl{4-[(benzyloxy)amino]-4-oxobutyl}carbamate；tert-butyl N-[4-oxo-4-(phenylmethoxyamino)butyl]carbamate
• CAS: 1122597-30-1
• 化学式: C₁₆H₂₄N₂O₄
• 分子量: 308.378
• InChiKey: JXUGOVPYDDLSQW-UHFFFAOYSA-N

物化性质

• 密度：
  1.105±0.06 g/cm3(Temp: 20 °C; Press: 760 Torr)(predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.1
• 重原子数：
  22
• 可旋转键数：
  9
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  76.7
• 氢给体数：
  2
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  tert-butyl {4-[(benzyloxy)amino]-4-oxobutyl}carbamate 在 potassium carbonate 作用下， 以 二氯甲烷 、 乙腈 为溶剂， 生成
  参考文献：
  名称：

  Preparation of bifunctional isocyanate hydroxamate linkers: synthesis of carbamate and urea tethered polyhydroxamic acid chelators

  摘要：

  Two novel bifunctional N-methylhydroxamate-isocyanate linkers 20 and 21 were prepared in good yield and high purity from the corresponding amine salts using a biphasic reaction with phosgene. The facile ring opening reaction of N-Boc lactams using the anion of O-benzylhydroxylamine gave the protected amino hydroxamates 6a and 6c in good yields. The selective methylation of the hydroxamate nitrogen in the presence of the N-Boc group in these intermediates could be readily accomplished. The utility of the linkers was clearly demonstrated by the synthesis of the carbamate-tethered trishydroxamic acid 27 and the urea-tethered 29. (C) 2012 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tetlet.2012.09.025
• 作为产物：
  描述：

  N-BOC-GAMMA-氨基丁酸 、 O-苄基羟胺 在 1-羟基苯并三唑 、 盐酸-N-乙基-Nˊ-(3-二甲氨基丙基)碳二亚胺 、 三乙胺 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 0.17h， 生成 tert-butyl {4-[(benzyloxy)amino]-4-oxobutyl}carbamate
  参考文献：
  名称：

  一种MDM2-HDAC双靶点抑制剂、药物组合 物及其制备和用途

  摘要：

  本发明提供一种MDM2‑HDAC双靶点抑制剂、药物组合物及其制备和用途，所述MDM2‑HDAC双靶点抑制剂具有式I所示的结构，本发明的具有式I所示结构的抑制剂能够同时抑制MDM2和HDAC的活性，促进癌细胞凋亡、细胞生长抑制和周期停滞，具有双靶点抑制性，可以降低肿瘤细胞的凋亡阈值，并且可增加p53乙酰化水平，使p53稳定存在于细胞核，延长p53的半衰期，本发明的MDM2‑HDAC双靶点抑制剂可保护正常细胞免遭某些化学治疗剂和放射的毒性作用，对癌症进行更加有效的治疗。

  公开号：

  CN108864113B

文献信息

• HDAC Inhibitors
  申请人：Ashwell Mark A.

  公开号：US20100261710A1

  公开（公告）日：2010-10-14

  The present invention provides hydroxamic acid compounds, and methods of preparation of these compounds. The present invention also relates to pharmaceutical compositions comprising the hydroxamic acid compounds. The present invention provides methods of treating a cell proliferative disorder, such as a cancer, by administering to a subject in need thereof a therapeutically effective amount of a compound of the present invention.

  本发明提供了羟肟酸化合物以及这些化合物的制备方法。本发明还涉及包含羟肟酸化合物的药物组合物。本发明提供了治疗细胞增殖性疾病（如癌症）的方法，通过向需要治疗的受试者施用本发明化合物的治疗有效剂量。
• [EN] HDAC INHIBITORS<br/>[FR] INHIBITEURS DES HDAC
  申请人：ARQULE INC

  公开号：WO2009026446A9

  公开（公告）日：2010-03-11
• HETEROCYCLIC COMPOUNDS AS PI3 KINASE INHIBITORS
  申请人：F.Hoffmann-La Roche AG

  公开号：EP2673269A1

  公开（公告）日：2013-12-18
• [EN] HETEROCYCLIC COMPOUNDS AS PI3 KINASE INHIBITORS<br/>[FR] COMPOSÉS HÉTÉROCYCLIQUES EN TANT QU'INHIBITEURS DE PI3 KINASE
  申请人：HOFFMANN LA ROCHE

  公开号：WO2012107465A1

  公开（公告）日：2012-08-16

  Formula I compounds, including stereoisomers, geometric isomers, tautomers, metabolites and pharmaceutically acceptable salts thereof, are useful for inhibiting the delta isoform of PI3K, and for treating disorders mediated by lipid kinases such as inflammation, immunological disorders, and cancer. Methods of using compounds of Formula I for in vitro, in situ, and in vivo diagnosis, prevention or treatment of such disorders in mammalian cells, or associated pathological conditions, are disclosed.
• Preparation of bifunctional isocyanate hydroxamate linkers: synthesis of carbamate and urea tethered polyhydroxamic acid chelators
  作者：Rasika Fernando、Jonathan M. Shirley、Emilio Torres、Hollie K. Jacobs、Aravamudan S. Gopalan

  DOI：10.1016/j.tetlet.2012.09.025

  日期：2012.11

  Two novel bifunctional N-methylhydroxamate-isocyanate linkers 20 and 21 were prepared in good yield and high purity from the corresponding amine salts using a biphasic reaction with phosgene. The facile ring opening reaction of N-Boc lactams using the anion of O-benzylhydroxylamine gave the protected amino hydroxamates 6a and 6c in good yields. The selective methylation of the hydroxamate nitrogen in the presence of the N-Boc group in these intermediates could be readily accomplished. The utility of the linkers was clearly demonstrated by the synthesis of the carbamate-tethered trishydroxamic acid 27 and the urea-tethered 29. (C) 2012 Elsevier Ltd. All rights reserved.