2-吡咯烷酮,5-(羟甲基)-3,3-二甲基- | 133390-85-9

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡咯烷类
• 中文名称: 2-吡咯烷酮,5-(羟甲基)-3,3-二甲基-
• 英文名称: 3,3-dimethyl-5-hydroxymethyl-2-pyrrolidinone
• 英文别名: 4,4-dimethyl-2-hydroxymethyl-5-oxopyrrolidine；5-(Hydroxymethyl)-3,3-dimethylpyrrolidin-2-one
• CAS: 133390-85-9
• 化学式: C₇H₁₃NO₂
• 分子量: 143.186
• InChiKey: LAPMHIATPBRNHT-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.1
• 重原子数：
  10
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.86
• 拓扑面积：
  49.3
• 氢给体数：
  2
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  2-吡咯烷酮,5-(羟甲基)-3,3-二甲基- 、 氯甲酸苄酯 在 lithium aluminium tetrahydride 、 sodium hydroxide 、 三乙胺 作用下， 以 四氢呋喃 、 水 、 二氯甲烷 为溶剂， 反应 9.0h， 以74%的产率得到(S)-(N-benzyloxycarbonyl)-(4,4-dimethylpyrrolidin-2-yl)methan-1-ol
  参考文献：
  名称：

  Heteroaryl-substituted pyrrole derivatives, their preparation and their therapeutic uses

  摘要：

  具有对抗公式(I)′炎症细胞因子生成活性的化合物： 1 A′是吡咯；R 1′ 是苯基或萘基；R 2′ 是吡啶基或嘧啶基；R 3′ 是(IIa)′，(IIb)′或(IIc)′： 2 m′是1；E′是氮；D′是>C(R 5′ )—, R 5′ 是氢，取代基α′或取代基β′；B′是含氮的5-成员杂环；R 4′ 是来自取代基α′，取代基β′和取代基γ′的1至3个取代基；R 1′ 和R 3′ 分别与吡咯环上与R 2′ 相连的吡咯原子的两个相邻原子成键；取代基α′是羟基，硝基，氰基，卤素，烷氧基，卤代烷氧基，烷基亚砜，卤代烷基亚砜或—NR a′ R b′ ；R a′ 和R b′ 是氢，烷基，烯基，炔基，芳烷基或烷基亚磺酰基，或者R a′ 和R b′ 与氮原子形成杂环；取代基β′是烷基，烯基，炔基，芳烷基或环烷基；取代基γ′是氧代，羟基亚胺，烷氧基亚胺，亚烷基，亚烷基二氧，烷基亚磺酰基，烷基亚磺酰基，芳基，芳氧基，亚烷基或芳亚烷基。

  公开号：

  US20040054173A1
• 作为产物：
  描述：

  methyl 2,2-dimethyl-5-hydroxy-4-nitropentanoate 在 palladium on activated charcoal ammonium formate 作用下， 以81%的产率得到2-吡咯烷酮,5-(羟甲基)-3,3-二甲基-
  参考文献：
  名称：

  Nitroolefins in one-flask, tandem. A+B+C coupling reactions producing heterocycles

  摘要：

  DOI：

  10.1016/s0040-4020(01)89064-5

文献信息

• SUBSTITUTED PYRIDINYL-PYRIMIDINES AND THEIR USE AS MEDICAMENTS
  申请人：Dahmann Georg

  公开号：US20130023502A1

  公开（公告）日：2013-01-24

  The invention relates to new substituted pyridinyl-pyrimidines of formula 1 wherein ring A is a five-membered saturated or unsaturated carbocyclic ring which optionally comprises one, two or three heteroatoms each independently from each other selected from the group N, S and O, wherein R 1 , R 2 , R 4 , R 3 , R 5 and R 6 are defined as in claim 1 and wherein ring A is further optionally substituted by one or two further substituents and the pharmaceutically acceptable salts, diastereomers, enantiomers, racemates, hydrates and solvates of the aforementioned compounds.

  该发明涉及公式1中的新取代吡啶基嘧啶化合物， 其中环A是一个含有五个成员的饱和或不饱和碳环，该环可选地包含一个、两个或三个异原子，每个异原子独立地选自N、S和O组成， 其中R1、R2、R4、R3、R5和R6如权利要求书中所定义，并且环A进一步可选地被一个或两个进一步取代基取代，以及上述化合物的药用盐、二对映体、对映体、消旋体、水合物和溶剂化合物。
• CYCLIC AMINE DERIVATIVES AS EP4 RECEPTOR ANTAGONISTS
  申请人：Borriello Manuela

  公开号：US20150087626A1

  公开（公告）日：2015-03-26

  There is described a novel group of cyclic amine derivative compounds, having an EP 4 receptor antagonistic activity and specifically pharmaceutical compounds which are useful for the treatment or alleviation of Prostaglandin E mediated diseases. The present invention therefore relates to novel compounds which are selective antagonists of the EP 4 subtype of PGE 2 receptors with analgesic and antinflammatory activity, processes for their preparation, pharmaceutical compositions containing them and their use as medicaments, inter alia for the treatment or alleviation of Prostaglandin E mediated diseases such as acute and chronic pain, osteoarthritis, inflammation-associated disorder as arthritis, rheumatoid arthritis, cancer, migraine and endometriosis.

  本发明描述了一组新型的环胺衍生物化合物，具有EP4受体拮抗活性，特别是用于治疗或缓解前列腺素E介导的疾病的药物化合物。因此，本发明涉及的是新型化合物，它们是PGE2受体的EP4亚型的选择性拮抗剂，具有镇痛和抗炎活性，其制备过程，包含它们的药物组合物以及它们作为药物的使用，例如用于治疗或缓解急性疼痛、慢性疼痛、骨关节炎、与炎症相关的疾病如关节炎、类风湿性关节炎、癌症、偏头痛和子宫内膜异位症的前列腺素E介导的疾病。
• Bicyclic-Fused Heteroaryl or Aryl Compounds
  申请人：Pfizer Inc.

  公开号：US20150284405A1

  公开（公告）日：2015-10-08

  Compounds, tautomers and pharmaceutically acceptable salts of the compounds are disclosed, wherein the compounds have the structure of Formula Ia, as defined in the specification. Corresponding pharmaceutical compositions, methods of treatment, methods of synthesis, and intermediates are also disclosed.

  所述化合物的异构体和药学上可接受的盐已被披露，其中所述化合物具有如规范中定义的Ia式结构。相应的药物组合物、治疗方法、合成方法和中间体也已被披露。
• [EN] SUBSTITUTED PYRIDINYL-PYRIMIDINES AND THEIR USE AS MEDICAMENTS<br/>[FR] PYRIDINYL-PYRIMIDINES SUBSTITUÉES ET LEUR UTILISATION EN TANT QUE MÉDICAMENTS
  申请人：BOEHRINGER INGELHEIM INT

  公开号：WO2012101013A1

  公开（公告）日：2012-08-02

  The invention relates to new substituted pyridinyl-pyrimidines of formula 1 wherein ring A is a five-membered saturated or unsaturated carbocyclic ring which optionally comprises one, two or three heteroatoms each independently from each other selected from the group N, S and O, wherein R1, R2, R4, R3, R5 and R6 are defined as in claim 1 and wherein ring A is further optionally substituted by one or two further substituents and the pharmaceutically acceptable salts, diastereomers, enantiomers, racemates, hydrates and solvates of the aforementioned compounds.

  该发明涉及公式1中的新取代吡啶基嘧啶，其中环A是一个五元饱和或不饱和碳环，可选地包含一个、两个或三个异原子，每个异原子独立地选自N、S和O组，其中R1、R2、R4、R3、R5和R6如权利要求1中所定义，环A进一步可选地被一个或两个进一步取代基取代，以及上述化合物的药学上可接受的盐、二对映体、对映体、消旋体、水合物和溶剂化合物。
• 8-Aza-11-deoxy prostaglandin analogues
  申请人：——

  公开号：US20030120079A1

  公开（公告）日：2003-06-26

  This invention relates to compounds which are generally EP 4 receptor agonists and which are represented by Formula I: 1 wherein A is a —CH 2 —CH 2 —, or —CH═CH—; B is absent, an aryl, or heteroaryl group; R 1 is alkyl, alkenyl, alkynyl, cycloalkylalkyl, heterocyclylalkyl, aryl, arylalkyl or heteroaryl, when B is aryl or heteroaryl and R 3 , R 4 , R 5 and R 6 are not simultaneously hydrogen, or R 1 is heterocyclylalkyl, aryl, or heteroaryl when B is absent and R 3 , R 4 , R 5 and R 6 are simultaneously hydrogen; and the other substituents are as defined in the specification; or individual isomers, racemic or non-racemic mixtures of isomers, or pharmaceutically acceptable salts or solvates thereof. The invention further relates to pharmaceutical compositions containing such compounds, methods for their use as therapeutic agents, and methods of preparation thereof.

  本发明涉及一般为EP4受体激动剂的化合物，其表示为式I：其中A为—CH2— —，或—CH═CH—；B为不存在、芳基或杂芳基；R1为烷基、烯烃基、炔烃基、环烷基烷基、杂环烷基烷基、芳基、芳基烷基或杂芳基，当B为芳基或杂芳基且R3、R4、R5和R6不同时为氢时，或者R1为杂环烷基烷基、芳基或杂芳基，当B为不存在且R3、R4、R5和R6同时为氢时；其他取代基如规范中所定义；或其单体异构体、消旋或非消旋异构体混合物，或其药学上可接受的盐或溶剂。该发明还涉及含有此类化合物的药物组合物、用作治疗剂的方法以及其制备方法。