tert-butyl 4-(3-chlorophenyl)-1,4-diazepane-1-carboxylate | 868064-43-1

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: tert-butyl 4-(3-chlorophenyl)-1,4-diazepane-1-carboxylate
• CAS: 868064-43-1
• 化学式: C₁₆H₂₃ClN₂O₂
• 分子量: 310.824
• InChiKey: ZJDGAKJSOGGQPN-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.7
• 重原子数：
  21
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.56
• 拓扑面积：
  32.8
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  tert-butyl 4-(3-chlorophenyl)-1,4-diazepane-1-carboxylate 在 三氟乙酸 作用下， 以 二氯甲烷 为溶剂， 反应 1.0h， 以45.6%的产率得到1-(3-chlorophenyl)-1,4-diazepane
  参考文献：
  名称：

  Synthesis and Biological Evaluation of Aryloxazole Derivatives as Antimitotic and Vascular-Disrupting Agents for Cancer Therapy

  摘要：

  A series of aryloxazole, thiazole, and isoxazole derivatives was synthesized as vascular-targeting anticancer agents. Antiproliferative activity and tumor vascular-disrupting activity of all of the synthesized compounds were tested in vitro using various human cancer cell lines and HUVECs (human umbilical vein endothelial cells). Several compounds with an arylpiperazinyl oxazole core showed excellent cytotoxicity and metabolic stability in vitro. Among this series, two representative compounds (6-48 and 6-51) were selected and tested for the evaluation of anticancer effects in vivo using tumor-bearing mice. Compound 6-48 effectively reduced tumor growth (42.3% reduction in size) at the dose of 100 mg/kg. We believe that compound 6-48 will serve as a good lead compound for antimitotic and vascular-disrupting agents; further investigation to improve the in vivo efficacy of this series is underway.

  DOI：

  10.1021/jm400840p
• 作为产物：
  描述：

  间氯溴苯 、 1,4-二氮杂环庚烷-1-甲酸叔丁酯 在 tris-(dibenzylideneacetone)dipalladium(0) 、 R-(+)-1,1'-联萘-2,2'-双二苯膦 、 sodium t-butanolate 作用下， 以 甲苯 为溶剂， 反应 4.0h， 以49%的产率得到tert-butyl 4-(3-chlorophenyl)-1,4-diazepane-1-carboxylate
  参考文献：
  名称：

  新型 FiVe1 衍生物的合成和生物学评价作为治疗间质癌的有效和选择性药物

  摘要：

  上皮间质转化（EMT）赋予癌细胞类似干细胞的特性。针对这一过程代表了克服癌症转移和化疗耐药性的潜在治疗方法。FiVe1是从基于EMT的合成致死性筛选中鉴定出来的，发现它不仅能抑制经历EMT的癌细胞的干细胞样特性和增殖，而且还能更广泛地抑制间充质癌症，包括难治性软组织肉瘤。FiVe1 的功能是通过直接与 III 型中间丝蛋白波形蛋白 (VIM) 结合，以诱导 Ser56 过度磷酸化的模式，从而选择性破坏有丝分裂，并在表达 VIM 的转化间充质癌细胞类型中诱导多核。基于细胞的效力（IC 50 = 1.6 μM，HT-1080 纤维肉瘤）、溶解度差（<1 μM）和低口服生物利用度限制了 FiVe1 作为体内探针或治疗剂 的直接应用。为了克服这些缺点，我们进行了构效关系 (SAR) 研究并合成了一组 35 种新化合物，其中包括 FiVe1 支架的不同修饰。在这些化合物中， 与 FiVe1 相比，4e在效力（IC

  DOI：

  10.1016/j.ejmech.2022.114638

文献信息

• THIENOPYRIDINE DERIVATIVES
  申请人：Sankyo Company, Limited

  公开号：EP1764367A1

  公开（公告）日：2007-03-21

  The present invention provides a compound promoting osteogenesis. The present invention provides a compound having the following general formula (I) wherein R1 is H or alkyl, R2 is RaS-, RaO-, RaNH-, Ra(Rb)N- or cyclic amino, and Ra and Rb are alkyl which may be substituted, cycloalkyl which may be substituted, or the like, or a pharmacologically acceptable salt thereof.

  本发明提供一种促进成骨的化合物。本发明提供具有以下一般式（I）的化合物 其中R1为H或烷基， R2为RaS-、RaO-、RaNH-、Ra(Rb)N-或环状氨基，且 Ra和Rb为可以被取代的烷基、可以被取代的环烷基等，或其药理学上可接受的盐。
• Thienopyridine Derivatives
  申请人：Oizumi Kiyoshi

  公开号：US20070219234A1

  公开（公告）日：2007-09-20

  [Problem to be Solved]The present invention provides a compound promoting osteogenesis. [Solution] The present invention provides a compound having the following general formula (I) wherein R 1 is H or alkyl, R 2 is R a S—, R a O—, R a NH—, R a (R b )N— or cyclic amino, and R a and R b are alkyl which may be substituted, cycloalkyl which may be substituted, or the like, or a pharmacologically acceptable salt thereof.

  【待解决的问题】本发明提供了一种促进成骨作用的化合物。 【解决方案】本发明提供了一种具有以下通式（I）的化合物，其中R1为H或烷基，R2为RaS—、RaO—、RaNH—、Ra（Rb）N—或环状氨基，而Ra和Rb为可被取代的烷基、可被取代的环烷基等，或其药理学上可接受的盐。
• An improved synthesis of N-aryl and N-heteroaryl substituted homopiperazines—from conventional thermal conditions to scaling-up using microwave heating
  作者：Uwe Schön、Josef Messinger、M. Buckendahl、M.S. Prabhu、A. Konda

  DOI：10.1016/j.tet.2009.07.086

  日期：2009.9

  An efficient Pd(0)-catalyzed Buchwald-Hartwig protocol for the facile preparation of N-aryl and N-heteroaryl substituted homopiperazines is described. The syntheses proceeded with aryl- and heteroaryl halides in high yields using X-Phos as best ligand. The C-N coupling products were prepared both under conventional as well as microwave heating conditions and examples for microwave-assisted upscaling are included in this study. (C) 2009 Elsevier Ltd. All rights reserved.
• Synthesis and Biological Evaluation of Aryloxazole Derivatives as Antimitotic and Vascular-Disrupting Agents for Cancer Therapy
  作者：Min Jeong Choi、Eun Sun No、Dhanaji Achyutrao Thorat、Jae Wan Jang、Hakkyun Yang、Jaeick Lee、Hyunah Choo、Soo Jin Kim、Chang Sik Lee、Soo Young Ko、Jiyoun Lee、GhilSoo Nam、Ae Nim Pae

  DOI：10.1021/jm400840p

  日期：2013.11.27

  A series of aryloxazole, thiazole, and isoxazole derivatives was synthesized as vascular-targeting anticancer agents. Antiproliferative activity and tumor vascular-disrupting activity of all of the synthesized compounds were tested in vitro using various human cancer cell lines and HUVECs (human umbilical vein endothelial cells). Several compounds with an arylpiperazinyl oxazole core showed excellent cytotoxicity and metabolic stability in vitro. Among this series, two representative compounds (6-48 and 6-51) were selected and tested for the evaluation of anticancer effects in vivo using tumor-bearing mice. Compound 6-48 effectively reduced tumor growth (42.3% reduction in size) at the dose of 100 mg/kg. We believe that compound 6-48 will serve as a good lead compound for antimitotic and vascular-disrupting agents; further investigation to improve the in vivo efficacy of this series is underway.
• Synthesis and biological evaluation of novel FiVe1 derivatives as potent and selective agents for the treatment of mesenchymal cancers
  作者：Francisco Martínez-Peña、Aaron D. Pearson、Eileen L. Tang、Nick A. Kuburich、Sendurai A. Mani、Peter G. Schultz、Michael J. Bollong、Luke L. Lairson

  DOI：10.1016/j.ejmech.2022.114638

  日期：2022.11

  HT-1080) and cell type selectivity (19-fold improvement), when compared to FiVe1. Improvements in the potency of 4e, in terms of overall cytotoxicity, directly correlate with VIM Ser56 phosphorylation status and the oral bioavailability and pharmacokinetic profiles of 4e in mouse are superior to FiVe1. Successful optimization also resulted in potent and selective derivatives 11a, 11j and 11k, which

  上皮间质转化（EMT）赋予癌细胞类似干细胞的特性。针对这一过程代表了克服癌症转移和化疗耐药性的潜在治疗方法。FiVe1是从基于EMT的合成致死性筛选中鉴定出来的，发现它不仅能抑制经历EMT的癌细胞的干细胞样特性和增殖，而且还能更广泛地抑制间充质癌症，包括难治性软组织肉瘤。FiVe1 的功能是通过直接与 III 型中间丝蛋白波形蛋白 (VIM) 结合，以诱导 Ser56 过度磷酸化的模式，从而选择性破坏有丝分裂，并在表达 VIM 的转化间充质癌细胞类型中诱导多核。基于细胞的效力（IC 50 = 1.6 μM，HT-1080 纤维肉瘤）、溶解度差（<1 μM）和低口服生物利用度限制了 FiVe1 作为体内探针或治疗剂 的直接应用。为了克服这些缺点，我们进行了构效关系 (SAR) 研究并合成了一组 35 种新化合物，其中包括 FiVe1 支架的不同修饰。在这些化合物中， 与 FiVe1 相比，4e在效力（IC