2,2,2-trifluoro-N-[(3R)-pyrrolidin-3-yl]acetamide | 499774-45-7

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡咯烷类
• 英文名称: 2,2,2-trifluoro-N-[(3R)-pyrrolidin-3-yl]acetamide
• CAS: 499774-45-7
• 化学式: C₆H₉F₃N₂O
• 分子量: 182.145
• InChiKey: MWYCOIQCRXURNA-SCSAIBSYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.4
• 重原子数：
  12
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.83
• 拓扑面积：
  41.1
• 氢给体数：
  2
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  2,2,2-trifluoro-N-[(3R)-pyrrolidin-3-yl]acetamide 在 TEA 、 硼烷 作用下， 以 四氢呋喃 、 N,N-二甲基甲酰胺 为溶剂， 反应 8.5h， 生成 Methyl-{(S)-1-[(R)-3-(2,2,2-trifluoro-ethylamino)-pyrrolidine-1-carbonyl]-pyrrolidin-3-yl}-carbamic acid tert-butyl ester
  参考文献：
  名称：

  Synthesis and structure–activity relationships of retro bis-aminopyrrolidine urea (rAPU) derived small-molecule antagonists of the melanin-concentrating hormone receptor-1 (MCH-R1). Part 2

  摘要：

  The design, synthesis, and SAR of a series of retro bis-aminopyrrolidine ureas are described. Compounds from this series exhibited considerable binding affinity (K-i = 1 nM) and functional activity at MCH-R1, acceptable CYP2D6 inhibition, and good rat brain exposure. (c) 2006 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2006.06.049
• 作为产物：
  描述：

  N-[(3R)-1-benzylpyrrolidin-3-yl]-2,2,2-trifluoroacetamide 在 palladium on activated charcoal ammonium formate 作用下， 以 乙醇 为溶剂， 反应 2.0h， 以100%的产率得到2,2,2-trifluoro-N-[(3R)-pyrrolidin-3-yl]acetamide
  参考文献：
  名称：

  Synthesis and structure–activity relationships of retro bis-aminopyrrolidine urea (rAPU) derived small-molecule antagonists of the melanin-concentrating hormone receptor-1 (MCH-R1). Part 2

  摘要：

  The design, synthesis, and SAR of a series of retro bis-aminopyrrolidine ureas are described. Compounds from this series exhibited considerable binding affinity (K-i = 1 nM) and functional activity at MCH-R1, acceptable CYP2D6 inhibition, and good rat brain exposure. (c) 2006 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2006.06.049

文献信息

• TRANS-3,5-DISUBSTITUTEDPYRROLIDINE: ORGANOCATALYST FOR anti-MANNICH REACTIONS
  申请人：Tanaka Fujie

  公开号：US20070117986A1

  公开（公告）日：2007-05-24

  A compound of Formula I is disclosed, in which R is a substituent containing a hydrogen bond-forming atom within three atoms from the ring carbon to which the substituent is bonded; X is CH 2 , O, S or NR 1 , wherein R 1 is a hydrocarbyl group or an amino-protecting group having one to about 18 carbon atoms; R 2 is hydrido or a hydrocarbyl group containing one to about twelve carbon atoms; and R 3 is hydrido or methyl, but both R 2 and R 3 are not hydrido when X is CH 2 A molecule of Formula I and those in which R 2 and R 3 can both be hydrido (Formula X) functions as a catalyst in a Mannich reaction to asymmetrically form β-aminoaldehyde or β-aminoketone diastereomeric products having two chiral centers on adjacent carbon atoms and in which the anti-diastereomers are in excess over the syn-diastereomers. Methods for carrying out those syntheses are also disclosed.

  披露了一种公式I的化合物，其中R是含有一个在距离与亚基连接的环碳三个原子以内的氢键形成原子的取代基；X是CH2，O，S或NR1，其中R1是一个含有一个到约18个碳原子的烃基团或一个氨基保护基团；R2是氢化物或含有一个到约十二个碳原子的烃基团；R3是氢化物或甲基，但是当X是CH2时，R2和R3不能都是氢化物。公式I的分子以及其中R2和R3都可以是氢化物（公式X）的分子，在曼尼希反应中作为催化剂，非对称地形成具有相邻碳原子上的两个手性中心的β-氨基醛或β-氨基酮对映异构体产品，并且反式对映异构体过剩于顺式对映异构体。还披露了进行那些合成的方法。
• Tyrosine kinase inhibitors
  申请人：——

  公开号：US20040192926A1

  公开（公告）日：2004-09-30

  The present invention relates to compounds which inhibit, regulate and/or modulate tyrosine kinase signal transduction, compositions which contain these compounds, and methods of using them to treat tyrosine kinase-dependent diseases and conditions, such as angiogenesis, cancer, tumor growth, atherosclerosis, age related macular degeneration, diabetic retinopathy, inflammatory diseases, and the like in mammals.

  本发明涉及抑制、调节和/或调节酪氨酸激酶信号转导的化合物，含有这些化合物的组合物，以及使用它们治疗哺乳动物中的酪氨酸激酶依赖性疾病和病状的方法，如血管生成、癌症、肿瘤生长、动脉硬化、年龄相关性黄斑变性、糖尿病性视网膜病变、炎症性疾病等。
• Novel Substituted Imidazole Derivative
  申请人：Kawamura Mikako

  公开号：US20080070894A1

  公开（公告）日：2008-03-20

  The present invention relates to a compound represented by Formula [I] or a pharmaceutically acceptable salt or ester thereof: wherein: X 1 , X 2 , X 3 , and X 4 , which may be identical or different, are each C or N, provided that none to two of X 1 , X 2 , X 3 , and X 4 is/are N; Y is CH or N; R 1 , R 1 ′, R 2 , R 2 ′, R 3 , R 3 ′, R 4 , and R 4 ′, which may be identical or different, are each a hydrogen atom, a lower alkyl group, or the like; R 5 is a hydrogen atom or a methyl group; R 6 and R 7 , which may be identical or different, are each a hydrogen atom, a lower alkyl group, or the like; R 8 and R 8 ′, which may be identical or different, are each a hydrogen atom, a lower alkyl group, or the like; R 9 is an aryl group or a heteroaryl group which may be substituted; and n is an integer from 1 to 3, and a PLK1 inhibitor or an anticancer agent containing the same.

  本发明涉及一种由式[I]表示的化合物或其药学上可接受的盐或酯：其中，X1、X2、X3和X4可以相同也可以不同，分别为C或N，但是X1、X2、X3和X4中至少有一个或最多两个是N；Y为CH或N；R1、R1'、R2、R2'、R3、R3'、R4和R4'可以相同也可以不同，分别为氢原子、低碳基或类似物；R5为氢原子或甲基基团；R6和R7可以相同也可以不同，分别为氢原子、低碳基或类似物；R8和R8'可以相同也可以不同，分别为氢原子、低碳基或类似物；R9为取代的芳基或杂环基；n为1到3的整数。本发明还涉及一种PLK1抑制剂或含有该化合物的抗癌剂。
• Muscarinic receptor antagonists
  申请人：Aggen James

  公开号：US20090306134A1

  公开（公告）日：2009-12-10

  Disclosed are multibinding compounds which are muscarinic receptor antagonists. The multibinding compounds of this invention containing from 2 to 10 ligands covalently attached to one or more linkers. Each ligand is, independently of each other, a muscarinic receptor antagonist or an allosteric modulator provided that at least one of said ligand is a muscarinic receptor antagonist. The multibinding compounds of this invention are useful in the treatment and prevention of diseases such as chronic obstructive pulmonary disease, chronic bronchitis, irritable bowel syndrome, urinary incontinence, and the like.

  本发明涉及一种多结合化合物，其为肌动蛋白受体拮抗剂。该发明的多结合化合物包含2至10个配体共价连接到一个或多个连接体上。每个配体是独立的，可以是肌动蛋白受体拮抗剂或变构调节剂，但至少其中一个配体是肌动蛋白受体拮抗剂。本发明的多结合化合物在治疗和预防慢性阻塞性肺疾病、慢性支气管炎、肠易激综合征、尿失禁等疾病方面具有用途。
• NOVEL SUBSTITUTED IMIDAZOLE DERIVATIVES
  申请人：BANYU PHARMACEUTICAL CO., LTD.

  公开号：EP1790650A1

  公开（公告）日：2007-05-30

  The present invention relates to a compound represented by Formula [I] or a pharmaceutically acceptable salt or ester thereof: wherein: X1, X2, X3, and X4, which may be identical or different, are each C or N, provided that none to two of X1, X2, X3, and X4 is/are N; Y is CH or N; R1, R1', R2, R2', R3, R3', R4, and R4', which may be identical or different, are each a hydrogen atom, a lower alkyl group, or the like; R5 is a hydrogen atom or a methyl group; R6 and R7, which may be identical or different, are each a hydrogen atom, a lower alkyl group, or the like; R8 and R8', which may be identical or different, are each a hydrogen atom, a lower alkyl group, or the like; R9 is an aryl group or a heteroaryl group which may be substituted; and n is an integer from 1 to 3, and a PLK1 inhibitor or an anticancer agent containing the same.

  本发明涉及一种由式[I]代表的化合物或其药学上可接受的盐或酯： 其中 X1、X2、X3和X4（可以相同或不同）各自是C或N，条件是X1、X2、X3和X4中没有一个至两个是/是N； Y 是 CH 或 N； R1、R1'、R2、R2'、R3、R3'、R4 和 R4'（可以相同或不同）各自是氢原子、低级烷基或类似物； R5 是氢原子或甲基； R6 和 R7 可以相同或不同，各自为氢原子、低级烷基或类似物； R8 和 R8'可以相同或不同，各自为氢原子、低级烷基或类似物； R9 是芳基或杂芳基，可被取代；以及 n 是 1 至 3 的整数、 以及 PLK1 抑制剂或含有相同成分的抗癌剂。