4-bromo-1-fluoro-2-nitromethyl-benzene | 1262859-92-6

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 4-bromo-1-fluoro-2-nitromethyl-benzene
• 英文别名: 4-Bromo-1-fluoro-2-nitromethyl-benzene；4-bromo-1-fluoro-2-(nitromethyl)benzene
• CAS: 1262859-92-6
• 化学式: C₇H₅BrFNO₂
• 分子量: 234.025
• InChiKey: WXGJFMNINIWHMG-UHFFFAOYSA-N

物化性质

• 沸点：
  289.7±25.0 °C(Predicted)
• 密度：
  1.684±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.5
• 重原子数：
  12
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.14
• 拓扑面积：
  45.8
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  4-bromo-1-fluoro-2-nitromethyl-benzene 在 聚合甲醛 、 三乙胺 作用下， 以 1,4-二氧六环 为溶剂， 生成 2-(5-bromo-2-fluoro-phenyl)-2-nitro-propane-1,3-diol
  参考文献：
  名称：

  Oxazine derivatives and their use in the treatment of neurological disorders

  摘要：

  该发明涉及一种新颖的杂环化合物，其化学式为上述所有变量均如规范中定义的形式，可为自由形式或盐形式，涉及其制备，医药用途以及包括它们的药物。

  公开号：

  US08338413B1
• 作为产物：
  描述：

  5-溴-2-氟苯甲醛 在 吡啶 、 盐酸羟胺 、 间氯过氧苯甲酸 作用下， 以 乙醇 、 二氯甲烷 为溶剂， 反应 10.0h， 生成 4-bromo-1-fluoro-2-nitromethyl-benzene
  参考文献：
  名称：

  Organocatalytic, Diastereo- and Enantioselective Synthesis of Nonsymmetric cis-Stilbene Diamines: A Platform for the Preparation of Single-Enantiomer cis-Imidazolines for Protein–Protein Inhibition

  摘要：

  The finding by scientists at Hoffmann-La Roche that cis-imidazolines could disrupt the protein-protein interaction between p53 and MDM2, thereby inducing apoptosis in cancer cells, raised considerable interest in this scaffold over the past decade. Initial routes to these small molecules (i.e., Nutlin-3) provided only the racemic form, with enantiomers being enriched by chromatographic separation using high-pressure liquid chromatography (HPLC) and a chiral stationary phase. Reported here is the first application of an enantioselective aza-Henry approach to nonsymmetric cis-stilbene diamines and cis-imidazolines. Two novel mono(amidine) organocatalysts (MAM) were discovered to provide high levels of enantioselection (>95% ee) across a broad range of substrate combinations. Furthermore, the versatility of the aza-Henry strategy for preparing nonsymmetric cis-imidazolines is illustrated by a comparison of the roles of aryl nitromethane and aryl aldimine in the key step, which revealed unique substrate electronic effects providing direction for aza-Henry substrate-catalyst matching. This method was used to prepare highly substituted cis-4,5-diaryl imidazolines that project unique aromatic rings, and these were evaluated for MDM2-p53 inhibition in a fluorescence polarization assay. The diversification of access to cis-stilbene diamine-derived imidazolines provided by this platform should streamline their further development as chemical tools for disrupting protein-protein interactions.

  DOI：

  10.1021/jo501003r

文献信息

• Oxazine Derivatives and their Use in the Treatment of Neurological Disorders
  申请人：BADIGER Sangamesh

  公开号：US20120172359A1

  公开（公告）日：2012-07-05

  The invention relates to novel heterocyclic compounds of the formula in which all of the variables are as defined in the specification, in free form or in salt form, to their preparation, to their medical use and to medicaments comprising them.

  该发明涉及一种新颖的杂环化合物，其化学式为其中所有变量如规范中定义的，在自由形式或盐形式中，其制备方法，其医药用途以及包含它们的药物。
• [EN] NOVEL OXAZINE DERIVATIVES AND THEIR USE IN THE TREATMENT OF DISEASE<br/>[FR] NOUVEAUX DÉRIVÉS D'OXAZINE ET LEUR UTILISATION DANS LE TRAITEMENT DE MALADIE
  申请人：NOVARTIS AG

  公开号：WO2013054291A1

  公开（公告）日：2013-04-18

  The invention relates to novel oxazine derivatives of formula (I), and pharmaceutically acceptable salts thereof, in which all of the variables are as defined in the specification, pharmaceutical compositions thereof, combinations thereof, and their use as medicaments, particularly for the treatment of Alzheimer's Disease or diabetes via inhibition of BACE-1 or BACE-2.

  该发明涉及式(I)的新型噁嗪衍生物，及其药用盐，其中所有变量如规范中定义的那样，其药物组合物，其组合物，以及它们作为药物的用途，特别是用于通过抑制BACE-1或BACE-2治疗阿尔茨海默病或糖尿病。
• [EN] ARYL-SUBSTITUTED IMIDAZOLES AND METHODS OF MAKING AND USING SAME<br/>[FR] IMIDAZOLES SUBSTITUÉS PAR UN ARYL ET LEURS PROCÉDÉS DE PRÉPARATION ET D'UTILISATION
  申请人：ST JUDE CHILDRENS RES HOSPITAL

  公开号：WO2015184383A1

  公开（公告）日：2015-12-03

  The compounds of the invention are antagonists of MDM2 and/or MDMX, with excellent specificity for MDM2 and/or MDMX over other proteins. Several analogs demonstrate selective binding affinity to MDMX over MDM2. The disclosed compounds can therefore regulate p53 activity and treat a variety of cancers. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.

  该发明的化合物是MDM2和/或MDMX的拮抗剂，对MDM2和/或MDMX具有极好的特异性，优于其他蛋白质。几种类似物表现出对MDMX比对MDM2具有选择性结合亲和力。因此，所披露的化合物可以调节p53活性并治疗多种癌症。本摘要旨在作为在特定领域进行搜索的扫描工具，并不打算限制本发明。
• OXAZINE DERIVATIVES AND THEIR USE IN THE TREATMENT OF NEUROLOGICAL DISORDERS
  申请人：BADIGER Sangamesh

  公开号：US20110021520A1

  公开（公告）日：2011-01-27

  The invention relates to novel heterocyclic compounds of the formula in which all of the variables are as defined in the specification, in free form or in salt form, to their preparation, to their medical use and to medicaments comprising them.

  本发明涉及新型杂环化合物，其化学式为所述变量均按规范中定义的方式，以自由形式或盐形式存在，涉及它们的制备，医药用途以及包含它们的药物。
• BACE-2 INHIBITORS FOR THE TREATMENT OF METABOLIC DISORDERS
  申请人：NOVARTIS AG

  公开号：US20140128385A1

  公开（公告）日：2014-05-08

  The present invention relates to the use of BACE-2 inhibitors and pharmaceutical compositions comprising BACE-2 inhibitors for treating metabolic disorders related to decreased β cell mass and/or function.

  本发明涉及使用BACE-2抑制剂和含有BACE-2抑制剂的药物组合物治疗与β细胞质量和/或功能下降相关的代谢性疾病。