4-neopentylthiazole | 935460-44-9

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 英文名称: 4-neopentylthiazole
• 英文别名: Thiazole, 4-(2,2-dimethylpropyl)-；4-(2,2-dimethylpropyl)-1,3-thiazole
• CAS: 935460-44-9
• 化学式: C₈H₁₃NS
• 分子量: 155.264
• InChiKey: HWLQDAFYWZVFTG-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3
• 重原子数：
  10
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.62
• 拓扑面积：
  41.1
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  4-neopentylthiazole 、 N,N-二甲基甲酰胺 在 正丁基锂 、 氯化铵 作用下， 以 四氢呋喃 、 水 为溶剂， 反应 0.58h， 生成 4-neopentylthiazole-2-carbaldehyde
  参考文献：
  名称：

  WO2007/47306

  摘要：

  公开号：
• 作为产物：
  描述：

  4-溴噻唑 、 neopentylzinc(II) iodide 在 tris(dibenzylideneacetone)dipalladium(0) chloroform complex 、 2-(二叔丁基膦)联苯 作用下， 以 四氢呋喃 为溶剂， 反应 24.0h， 以75%的产率得到4-neopentylthiazole
  参考文献：
  名称：

  WO2007/47306

  摘要：

  公开号：

文献信息

• [EN] Pan-Tropic Entry Inhibitors<br/>[FR] INHIBITEURS D'ENTRÉE PANTROPIQUE
  申请人：UNIV EMORY

  公开号：WO2019183133A1

  公开（公告）日：2019-09-26

  This disclsore relates to compounds according to Formula (I), salts, prodrugs and pharmaceutical formulation comprising the compound are provided herein for the treatment of CXCR4 and CCR5 related conditions. The conditions may include viral infections, abnormal cellular proliferation, retinal degeneration and inflammatory diseases, or the compounds may be used as immunostimulants or immunosuppressants. Furthermore, the compounds may be used in combination with another active ingredient selected from an antiviral agent or chemotherapeutic agent.

  本公开涉及按照式(I)的化合物、盐、前药和含有该化合物的药物配方，用于治疗与CXCR4和CCR5相关的疾病。这些疾病可能包括病毒感染、异常细胞增殖、视网膜退化和炎症性疾病，或者这些化合物可以用作免疫刺激剂或免疫抑制剂。此外，这些化合物可以与另一种来自抗病毒药物或化疗药物的活性成分结合使用。
• Macrocyclic Modulators of the Ghrelin Receptor
  申请人：Ocera Therapeutics, Inc.

  公开号：US20180110824A1

  公开（公告）日：2018-04-26

  The present invention provides novel conformationally-defined macrocyclic compounds that have been demonstrated to be selective modulators of the ghrelin receptor (growth hormone secretagogue receptor, GHS-R1a and subtypes, isoforms and variants thereof). Methods of synthesizing the novel compounds are also described herein. These compounds are useful as agonists of the ghrelin receptor and as medicaments for treatment and prevention of a range of medical conditions including, but not limited to, metabolic and/or endocrine disorders, gastrointestinal disorders, cardiovascular disorders, obesity and obesity-associated disorders, central nervous system disorders, genetic disorders, hyperproliferative disorders and inflammatory disorders.

  本发明提供了一种新颖的构象定义明确的大环化合物，已经证明是生长激素分泌素受体（GHS-R1a及其亚型、异构体和变体）的选择性调节剂。本文还描述了合成这些新型化合物的方法。这些化合物可用作生长激素分泌素受体的激动剂，用于治疗和预防一系列医疗状况，包括但不限于代谢和/或内分泌紊乱、胃肠道紊乱、心血管疾病、肥胖和与肥胖相关的疾病、中枢神经系统疾病、遗传疾病、过度增殖性疾病和炎症性疾病。
• PROCESS FOR THE PREPARATION OF DIHYDROPYRROLE DERIVATIVES
  申请人：Syngenta Participations AG

  公开号：US20160073631A1

  公开（公告）日：2016-03-17

  The present invention provides stereoselective processes for the preparation of compounds of formula (I) wherein P is phenyl, naphthyl, a 6-membered heteroaryl group containing one or two nitrogen atoms as ring members, or a 10-membered bicyclic heteroaryl group containing one or two nitrogen atoms as ring members, and wherein the phenyl, naphthyl and heteroaryl groups are optionally substituted; R 1 is chlorodifluoromethyl or trifluoromethyl; R 2 is optionally substituted aryl or optionally substituted heteroaryl; n is 0 or 1; including the process comprising (a-i) reacting a compound of formula II wherein P, R 1 and R 2 are as defined for the compound of formula I; with nitromethane in the presence a chiral catalyst to give a compound of formula III wherein P, R 1 and R 2 are as defined for the compound of formula I; and (a-ii) reductively cyclising the compound of formula III to give the compound of formula I. The invention also provides intermediates useful for processes for the synthesis of compounds of formula (I).

  本发明提供了用于制备式(I)化合物的立体选择性过程，其中 P为苯基、萘基、含有一个或两个氮原子作为环成员的6元杂芳基，或含有一个或两个氮原子作为环成员的10元双环杂芳基，其中苯基、萘基和杂芳基可以选择性地被取代； R1为氯二氟甲基或三氟甲基； R2为可以选择性取代的芳基或可以选择性取代的杂芳基； n为0或1； 包括以下过程 (a-i)将式II化合物与硝基甲烷在手性催化剂存在下反应，得到式III化合物； 其中P、R1和R2如式I化合物中所定义； (a-ii)将式III化合物还原环化，得到式I化合物。 本发明还提供了用于合成式(I)化合物的过程的中间体。
• MACROCYCLIC ANTAGONISTS OF THE MOTILIN RECEPTOR FOR TREATMENT OF GASTROINTESTINAL DYSMOTILITY DISORDERS
  申请人：Marsault Eric

  公开号：US20100093720A1

  公开（公告）日：2010-04-15

  The present invention provides conformationally-defined macrocyclic compounds that bind to and/or are functional modulators of the motilin receptor including subtypes, isoforms and/or variants thereof. These macrocyclic compounds, at a minimum, possess adequate pharmacological properties to be useful as therapeutics for a range of disease indications. In particular, these compounds are useful for treatment and prevention of disorders characterized by hypermotilinemia and/or gastrointestinal hypermotility, including, but not limited to, diarrhea, cancer treatment-related diarrhea, cancer-induced diarrhea, chemotherapy-induced diarrhea, radiation enteritis, radiation-induced diarrhea, stress-induced diarrhea, chronic diarrhea, AIDS-related diarrhea, C. difficile associated diarrhea, traveller's diarrhea, diarrhea induced by graph versus host disease, other types of diarrhea, dyspepsia, irritable bowel syndrome, chemotherapy-induced nausea and vomiting (emesis) and post-operative nausea and vomiting and functional gastrointestinal disorders. In addition, the compounds possess utility for the treatment of diseases and disorders characterized by poor stomach or intestinal absorption, such as short bowel syndrome, celiac disease and cachexia. The compounds also have use for the treatment of inflammatory diseases and disorders of the gastrointestinal tract, such as inflammatory bowel disease, ulcerative colitis, Crohn's disease and pancreatitis. Accordingly, methods of treating such disorders and pharmaceutical compositions including compounds of the present invention are also provided.

  本发明提供了与胃动素受体及其亚型、异构体和/或变体结合和/或是功能调节剂的构象定义明确的大环化合物。这些大环化合物至少具有足够的药理特性，可用作治疗一系列疾病指示的治疗药物。特别是，这些化合物对于治疗和预防以高胃动素血症和/或胃肠道高蠕动性为特征的疾病非常有用，包括但不限于腹泻、癌症治疗相关腹泻、癌症诱导腹泻、化疗诱导腹泻、放射性肠炎、放射性腹泻、压力诱导腹泻、慢性腹泻、艾滋病相关腹泻、C. difficile相关腹泻、旅行者腹泻、移植物宿主病引起的腹泻、其他类型的腹泻、消化不良、肠易激综合征、化疗诱导的恶心和呕吐（呕吐）以及术后恶心和呕吐和功能性胃肠道疾病。此外，这些化合物对于治疗以胃或肠道吸收不良为特征的疾病和疾病也具有用途，例如短肠综合征、乳糜泻和虚弱。这些化合物还可用于治疗胃肠道炎症性疾病和疾病，如炎症性肠病、溃疡性结肠炎、克罗恩病和胰腺炎。因此，本发明还提供了治疗此类疾病的方法和包括本发明化合物的药物组合物。
• Macrocyclic Ghrelin Receptor Antagonists and Inverse Agonists and Methods of Using the Same
  申请人：Hoveyda Hamid R.

  公开号：US20110105389A1

  公开（公告）日：2011-05-05

  The present invention provides novel conformationally-defined macrocyclic compounds that have been demonstrated to be selective modulators of the ghrelin receptor (GRLN, growth hormone secretagogue receptor, GHS-R1a and subtypes, isoforms and/or variants thereof). Methods of synthesizing the novel compounds are also described herein. These compounds are useful as antagonists or inverse agonists of the ghrelin receptor and as medicaments for treatment and prevention of a range of medical conditions including, but not limited to, metabolic and/or endocrine disorders, obesity and obesity-associated disorders, appetite or eating disorders, addictive disorders, cardiovascular disorders, gastrointestinal disorders, genetic disorders, hyperproliferative disorders, central nervous system disorders and inflammatory disorders.

  本发明提供了新型构象定义的大环化合物，已被证明是生长激素分泌素受体（GRLN，生长激素分泌素受体，GHS-R1a及其亚型、异构体和/或变种）的选择性调节剂。本文还描述了合成这些新型化合物的方法。这些化合物可用作生长激素分泌素受体的拮抗剂或逆向激动剂，以及用于治疗和预防一系列医学疾病，包括但不限于代谢和/或内分泌紊乱、肥胖和与肥胖相关的疾病、食欲或进食紊乱、成瘾紊乱、心血管疾病、胃肠道疾病、遗传疾病、过度增殖性疾病、中枢神经系统疾病和炎症性疾病。