(S)-benzyl 3-acetoxypyrrolidine-1-carboxylate | 130403-93-9

• 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: (S)-benzyl 3-acetoxypyrrolidine-1-carboxylate
• 英文别名: benzyl (S)-3-acetoxypyrrolidine-1-carboxylate；benzyl (3S)-3-acetoxypyrrolidine-1-carboxylate；benzyl (3S)-3-acetoxyfluoropyrrolidine-1-carboxylate；benzyl (3S)-3-acetyloxypyrrolidine-1-carboxylate
• CAS: 130403-93-9
• 化学式: C₁₄H₁₇NO₄
• 分子量: 263.293
• InChiKey: RQFCHCFLVLLDPD-ZDUSSCGKSA-N

物化性质

• 沸点：
  375.0±42.0 °C(Predicted)
• 密度：
  1.21±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.7
• 重原子数：
  19
• 可旋转键数：
  5
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.43
• 拓扑面积：
  55.8
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  (S)-benzyl 3-acetoxypyrrolidine-1-carboxylate 在 5%-palladium/activated carbon 、 氢气 作用下， 以 甲醇 为溶剂， 生成 (S)-(pyrrolidin-3-yl) acetate
  参考文献：
  名称：

  [EN] PROTEIN KINASE INHIBITOR PRODRUGS
  [FR] PROMÉDICAMENTS INHIBITEURS DE PROTÉINE KINASE

  摘要：

  本发明涉及蛋白激酶抑制剂N-(2-氯-6-甲基苯基)-2-[[2-甲基-6-((S)-3-羟基吡咯烷-1-基)嘧啶-4-基]氨基]噻唑-5-羧酰胺（化合物X）的酯和磷酸酯前药，立体异构体，包括外消旋混合物和/或4-氘代衍生物。

  公开号：

  WO2020123277A1
• 作为产物：
  描述：

  氯甲酸苄酯 在 吡啶 、 N-[(2,4-二氯苯氧基)-甲氧基硫代膦酰]丙-2-胺 、 碳酸氢钠 作用下， 以 四氢呋喃 、 二氯甲烷 、 水 为溶剂， 反应 6.0h， 生成 (S)-benzyl 3-acetoxypyrrolidine-1-carboxylate
  参考文献：
  名称：

  (R)-1-苄基-3-羟基-2,5-吡咯烷二酮及其相关化合物的脂肪酶催化实际合成

  摘要：

  通过使用其乙酸酯 (2a) 的酶促水解，研究了制备 (R)-1-苄基-3-羟基-2,5-吡咯烷二酮 (1) 的实用方法。在这里检测的几种水解酶中，洋葱假单胞菌的脂肪酶 PS 的结果最好：在二恶烷和磷酸盐缓冲液 (pH 7) 的混合溶剂 (1:1 v/v) 中，水解以高对映选择性 (E > 3000）。1 的几种 3-烷酰基衍生物经过脂肪酶 PS 催化水解。烷酰基的链长不会显着影响反应速率或对映选择性。相比之下，1-苯甲酰基衍生物的水解缓慢进行，对映选择性低（E = 19）。

  DOI：

  10.1246/bcsj.69.207

文献信息

• [EN] PHENYLALANINE DERIVATIVES AS DIPEPTIDYL PEPTIDASE INHIBITORS FOR THE TREATMENT OR PREVENTION OF DIABETES<br/>[FR] DERIVES DE PHENYLALANINE UTILISES COMME INHIBITEURS DE LA DIPEPTIDYL PEPTIDASE DANS LE TRAITEMENT OU LA PREVENTION DU DIABETE
  申请人：MERCK & CO INC

  公开号：WO2004043940A1

  公开（公告）日：2004-05-27

  The present invention is directed to phenylalanine derivatives which are inhibitors of the dipeptidyl peptidase-IV enzyme ('DP-IV inhibitors') 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.

  本发明涉及苯丙氨酸衍生物，这些衍生物是二肽基肽酶-IV酶（'DP-IV抑制剂'）的抑制剂，并且在治疗或预防涉及二肽基肽酶-IV酶的疾病中具有用处，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在预防或治疗涉及二肽基肽酶-IV酶的这类疾病中使用这些化合物和组合物。
• [EN] CYCLOHEXYLALANINE DERIVATIVES AS DIPEPTIDYL PEPTIDASE-IV INHIBITORS FOR THE TREATMENT OR PREVENTION OF DIABETES<br/>[FR] DERIVES DE LA CYCLOHEXYLALANINE UTILISES COMME INHIBITEURS DE LA DIPEPTIDYL PEPTIDASE-IV POUR LE TRAITEMENT OU LA PREVENTION DES DIABETES
  申请人：MERCK & CO INC

  公开号：WO2005116029A1

  公开（公告）日：2005-12-08

  The present invention is directed to novel cyclohexylalanine derivatives which are inhibitors of the dipeptidyl peptidase-IV enzyme ('DP-IV inhibitors') 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.

  本发明涉及新颖的环己基丙氨酸衍生物，这些衍生物是二肽基肽酶-IV酶（'DP-IV抑制剂'）的抑制剂，并且在治疗或预防涉及二肽基肽酶-IV酶的疾病中具有用处，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，以及在预防或治疗涉及二肽基肽酶-IV酶的这类疾病中使用这些化合物和组合物。
• [EN] 1,2,4-OXADIAZOLE DERIVATIVES AS DIPEPTIDYL PEPTIDASE-IV INHIBITORS FOR THE TREATMENT OR PREVENTION OF DIABETES<br/>[FR] DERIVES DE 1,2,4-OXADIAZOLE EN TANT QU'INHIBITEURS DE LA DIPEPTIDYLPEPTIDASE-IV DANS LE TRAITEMENT OU LA PREVENTION DE DIABETES
  申请人：MERCK & CO INC

  公开号：WO2005108382A1

  公开（公告）日：2005-11-17

  The present invention is directed to novel 1,2,4-oxadiazole derivatives which are inhibitors of the dipeptidyl peptidase-IV enzyme ('DP-IV inhibitors') 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.

  本发明涉及一种新颖的1,2,4-噁二唑衍生物，这些衍生物是二肽基肽酶-IV酶（'DP-IV抑制剂'）的抑制剂，并且在治疗或预防涉及二肽基肽酶-IV酶的疾病方面具有用处，例如糖尿病，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涉及二肽基肽酶-IV酶的疾病方面的用途。
• 3- or 4-substituted oxotremorine derivatives
  申请人：American Cyanamid Company

  公开号：US04937235A1

  公开（公告）日：1990-06-26

  This disclosure describes novel 3 or 4 substituted oxotremorine derivatives having polar substituted oxygen or sulfur groups. The compounds have cholinergic activity. Also disclosed are methods for treating diseases of the central nervous system in mammals employing the compounds, pharmaceutical preparations containing the compounds and processes for the production of the compounds.

  本公开说明了具有极性取代氧或硫基团的新型3或4取代氧托莫林衍生物。这些化合物具有胆碱能活性。还公开了使用这些化合物治疗哺乳动物中枢神经系统疾病的方法，含有这些化合物的制药制剂以及生产这些化合物的过程。
• Phenylalanine derivatives as dipeptidyl peptidase inhibitors for the treatment or prevention of diabetes
  申请人：Duffy L. Joseph

  公开号：US20060111336A1

  公开（公告）日：2006-05-25

  The present invention is directed to phenylalanine derivatives which are inhibitors of the dipeptidyl peptidase-IV enzyme (“DP-IV inhibitors”) 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.

  本发明涉及苯丙氨酸衍生物，它们是二肽基肽酶-IV酶（“DP-IV酶”）的抑制剂，可用于治疗或预防DP-IV酶参与的疾病，例如糖尿病，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，以及使用这些化合物和组合物预防或治疗DP-IV酶参与的这些疾病。