phenyl 2,4,5-trifluorobenzoate | 156152-89-5

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 缩酚酸和缩酚酸环醚类
• 英文名称: phenyl 2,4,5-trifluorobenzoate
• CAS: 156152-89-5
• 化学式: C₁₃H₇F₃O₂
• 分子量: 252.193
• InChiKey: ASYHZLHSUJDEOE-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.6
• 重原子数：
  18
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  phenyl 2,4,5-trifluorobenzoate 在 sodium tetrahydroborate 、 sodium hydride 、 N,N-二异丙基乙胺 作用下， 以 正己烷 、 氯仿 、 N,N-二甲基甲酰胺 、 异丙醇 、 mineral oil 为溶剂， 反应 7.25h， 生成 trans-5-methylene-3-nitro-2-(2,4,5-trifluorophenyl)tetrahydro-2H-pyran
  参考文献：
  名称：

  [EN] AMINOTETRAHYDROPYRANS AS DIPEPTIDYL PEPTIDASE-IV INHIBITORS FOR THE TREATMENT OR PREVENTION OF DIABETES
  [FR] AMINOTÉTRAHYDROPANES UTILISÉS COMME INHIBITEURS DE LA DIPEPTYL PEPTIDASE-IV POUR TRAITER OU PRÉVENIR LE DIABÈTE

  摘要：

  本发明涉及结构式I的新型取代氨基四氢吡喃衍生物，它们是二肽基肽酶-IV酶的抑制剂，并且在治疗或预防二肽基肽酶-IV酶参与的疾病，如糖尿病，特别是2型糖尿病方面具有用途。该发明还涉及包含这些化合物的药物组合物以及在预防或治疗二肽基肽酶-IV酶参与的这类疾病中使用这些化合物和组合物。

  公开号：

  WO2011028455A1
• 作为产物：
  描述：

  2,4,5-三氟苯甲酸 在 氯化亚砜 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 4.0h， 生成 phenyl 2,4,5-trifluorobenzoate
  参考文献：
  名称：

  1-取代的3-硝基喹啉-4（1 H）-ones的合成

  摘要：

  通过合成6,7-二氟衍生物7a-c证明了一种由相应的2-氟-α-硝基苯乙酮制备1-取代的3-硝基喹啉-4（1 H）-酮的通用合成方法。该方法包括先用原甲酸三乙酯和适当的胺顺序处理起始硝基乙酰苯，然后在温和条件下进行亲核环化反应。的C-7氟原子7可以通过环状胺置换。以这种方式制备了取代的6-氟-7-（4-甲基-1-哌嗪基）-3-硝基喹啉-4（1H）-酮8a-c。

  DOI：

  10.1002/jhet.5570310232

文献信息

• Aminotetrahydropyrans as dipeptidyl peptidase-IV inhibitors for the treatment or prevention of diabetes
  申请人：Biftu Tesfaye

  公开号：US20070232676A1

  公开（公告）日：2007-10-04

  The present invention is directed to novel substituted aminotetrahydropyrans of structural formula I which are inhibitors of the dipeptidyl peptidase-IV enzyme and which are useful in the treatment or prevention of diseases in which the dipeptidyl peptidase-IV enzyme is involved, such as diabetes and particularly Type 2 diabetes. The invention is also directed to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which the dipeptidyl peptidase-IV enzyme is involved.

  本发明涉及结构式I的新型取代氨基四氢吡喃化合物，这些化合物是二肽基肽酶-IV酶的抑制剂，可用于治疗或预防二肽基肽酶-IV酶参与的疾病，如糖尿病，特别是2型糖尿病。该发明还涉及包含这些化合物的药物组合物以及这些化合物和组合物在预防或治疗二肽基肽酶-IV酶参与的这类疾病中的用途。
• AMINOTETRAHYDROPYRANS AS DIPEPTIDYL PEPTIDASE-IV INHIBITORS FOR THE TREATMENT OR PREVENTION OF DIABETES
  申请人：Biftu Tesfaye

  公开号：US20100120863A1

  公开（公告）日：2010-05-13

  The present invention is directed to novel substituted aminotetrahydropyrans of structural formula I which are inhibitors of the dipeptidyl peptidase-IV enzyme and which are useful in the treatment or prevention of diseases in which the dipeptidyl peptidase-IV enzyme is involved, such as diabetes and particularly Type 2 diabetes. The invention is also directed to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which the dipeptidyl peptidase-IV enzyme is involved.

  本发明涉及结构式I的新型取代氨基四氢吡喃衍生物，它们是二肽基肽酶-IV酶的抑制剂，可用于治疗或预防二肽基肽酶-IV酶参与的疾病，如糖尿病，特别是2型糖尿病。该发明还涉及包含这些化合物的药物组合物，以及这些化合物和组合物在预防或治疗二肽基肽酶-IV酶参与的疾病中的用途。
• [EN] AMINOTETRAHYDROPYRANS AS DIPEPTIDYL PEPTIDASE-IV INHIBITORS FOR THE TREATMENT OR PREVENTION OF DIABETES<br/>[FR] AMINOTÉTRAHYDROPYRANES EN TANT QU'INHIBITEURS DE DIPEPTIDYLE PEPTIDASE-IV POUR LE TRAITEMENT OU LA PRÉVENTION DU DIABÈTE
  申请人：MERCK SHARP & DOHME

  公开号：WO2010056708A1

  公开（公告）日：2010-05-20

  The present invention is directed to novel substituted aminotetrahydropyrans of structural formula I which are inhibitors of the dipeptidyl peptidase-IV enzyme and which are useful in the treatment or prevention of diseases in which the dipeptidyl peptidase-IV enzyme is involved, such as diabetes and particularly Type 2 diabetes. The invention is also directed to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which the dipeptidyl peptidase-IV enzyme is involved.

  本发明涉及结构式I的新型取代氨基四氢吡喃衍生物，其是二肽基肽酶IV酶的抑制剂，并且在治疗或预防二肽基肽酶IV酶参与的疾病，如糖尿病和特别是2型糖尿病方面非常有用。本发明还涉及包含这些化合物的制药组合物，以及在预防或治疗二肽基肽酶IV酶参与的这些疾病方面使用这些化合物和组合物。
• TRICYCLIC HETEROAROMATIC COMPOUNDS AS DIPEPTIDYL PEPTIDASE-IV INHIBITORS FOR THE TREATMENT OR PREVENTION OF DIABETES
  申请人：Cox Jason M.

  公开号：US20100056550A1

  公开（公告）日：2010-03-04

  The present invention is directed to novel substituted tricyclic heteroaromatic compounds of structural formula (I) which are inhibitors of the dipeptidyl peptidase-IV enzyme and which are useful in the treatment or prevention of diseases in which the dipeptidyl peptidase-IV enzyme is involved, such as diabetes and particularly Type 2 diabetes. The invention is also directed to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which the dipeptidyl peptidase-IV enzyme is involved.

  本发明涉及结构式(I)的新型取代三环杂芳烃化合物，其为二肽基肽酶-IV酶的抑制剂，可用于治疗或预防二肽基肽酶-IV酶参与的疾病，如糖尿病，特别是2型糖尿病。本发明还涉及包含这些化合物的制药组合物以及在预防或治疗二肽基肽酶-IV酶参与的此类疾病中使用这些化合物和组合物的方法。
• Tricyclic heteroaromatic compounds as dipeptidyl peptidase-IV inhibitors for the treatment or prevention of diabetes
  申请人：Merck Sharp & Dohme Corp.

  公开号：US07855206B2

  公开（公告）日：2010-12-21

  The present invention is directed to novel substituted tricyclic heteroaromatic compounds of structural formula (I) which are inhibitors of the dipeptidyl peptidase-IV enzyme and which are useful in the treatment or prevention of diseases in which the dipeptidyl peptidase-IV enzyme is involved, such as diabetes and particularly Type 2 diabetes. The invention is also directed to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which the dipeptidyl peptidase-IV enzyme is involved.

  本发明涉及一种新型的取代三环杂芳化合物，其化学结构式为（I），它们是二肽酶-IV酶的抑制剂，可用于治疗或预防二肽酶-IV酶参与的疾病，如糖尿病，特别是2型糖尿病。本发明还涉及包含这些化合物的制药组合物以及将这些化合物和组合物用于预防或治疗二肽酶-IV酶参与的这些疾病。