2-氯甲基吡啶-5-羧酸甲酯 | 49668-90-8

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 中文名称: 2-氯甲基吡啶-5-羧酸甲酯
• 英文名称: methyl 6-(chloromethyl)nicotinate
• 英文别名: methyl 6-(chloromethyl)pyridine-3-carboxylate
• CAS: 49668-90-8
• 化学式: C₈H₈ClNO₂
• mdl: MFCD00461306
• 分子量: 185.61
• InChiKey: UAYKHVMBFFBZFI-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.1
• 重原子数：
  12
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  39.2
• 氢给体数：
  0
• 氢受体数：
  3

安全信息

• 海关编码：
  2933399090

反应信息

• 作为反应物：
  描述：

  2-氯甲基吡啶-5-羧酸甲酯 在 一水合肼 作用下， 以 乙醇 、 N,N-二甲基甲酰胺 为溶剂， 反应 34.0h， 生成 6-(氨基甲基)烟酸甲酯
  参考文献：
  名称：

  Redox-Noninnocent Behavior of Tris(2-pyridylmethyl)amine Bound to a Lewis Acidic Rh(III) Ion Induced by C–H Deprotonation

  摘要：

  Rh(III) complexes having tris(2-pyridylmethyl)amine (TPA) and its derivative as tetradentate ligands showed reversible deprotonation at a methylene moiety of the TPA ligands upon addition of a strong base as confirmed by spectroscopic measurements and X-ray crystallography. Deprotonation selectively occurred at the axial methylene moiety rather than equatorial counterparts because of the thermodynamic stability of corresponding deprotonated complexes. One-electron oxidation of the deprotonated Rh(III) TPA complex afforded a unique TPA radical bound to the Rh(III) center by a ligand-centered oxidation. This is the first example to demonstrate emergence of the redox-noninnocent character of the TPA ligand.

  DOI：

  10.1021/jacs.5b06237
• 作为产物：
  描述：

  5-(methoxycarbonyl)-2-methylpyridine 1-oxide 在 对甲苯磺酰氯 作用下， 以 二氯甲烷 为溶剂， 以53%的产率得到2-氯甲基吡啶-5-羧酸甲酯
  参考文献：
  名称：

  Folic acid conjugates of a bleomycin mimic for selective targeting of folate receptor positive cancer cells

  摘要：

  A major challenge in the application of cytotoxic anti-cancer drugs is their general lack of selectivity, which often leads to systematic toxicity due to their inability to discriminate between malignant and healthy cells. A particularly promising target for selective targeting are the folate receptors (FR) that are often over-expressed on cancer cells. Here, we report on a conjugate of the pentadentate nitrogen ligand N4Py to folic acid, via a cleavable disulphide linker, which shows selective cytotoxicity against folate receptor expressing cancer cells.

  DOI：

  10.1016/j.bmcl.2019.05.047

文献信息

• IMIDAZOLE CARBOXAMIDES
  申请人：Khilevich Albert

  公开号：US20100016373A1

  公开（公告）日：2010-01-21

  The present invention provides certain imidazole carboxamide derivatives, pharmaceutical compositions thereof, methods of using the same and processes for preparing the same.

  本发明提供了某些咪唑羧酰胺衍生物，其药物组合物，使用方法以及制备方法。
• Pyrimidine-thioalkyl and alkylether compounds
  申请人：PHARMACIA & UPJOHN COMPANY

  公开号：EP1247804A1

  公开（公告）日：2002-10-09

  The subject invention relates to pyrimidine-thioalkyl and alkylether compounds of Formula I and pyrimidine-thioalkyl and alkylethers of Formula IA, namely the compounds of Formula I where R4 is selected from the group consisting of -H or -NR15R16 where R15 is -H and R16 is -H, C1-C6 alkyl, -NH2 or R15 and R16 taken together with the -N form 1-pyrrolidino, 1-morpholino or 1-piperidino; and R6 is selected from the group consisting of -H, or halo (preferably -Cl); with the overall provisio that R4 and R6 are not both -H; The compounds of Formula IA are useful in the treatment of individuals who are HIV positive.

  该发明涉及Formula I的嘧啶硫代烷基和烷基醚化合物，以及Formula IA的嘧啶硫代烷基和烷基醚化合物，即Formula I中R4选自-H或-NR15R16的基团，其中R15为-H，R16为-H，C1-C6烷基，-NH2或R15和R16一起与-N形成1-吡咯啉基、1-吗啉基或1-哌啶基；以及R6选自-H或卤素（优选-Cl）的基团，总体规定是R4和R6不能同时为-H；Formula IA的化合物在治疗HIV阳性个体中是有用的。
• [EN] TRICYCLIC DEGRADERS OF IKAROS AND AIOLOS<br/>[FR] AGENTS DE DÉGRADATION TRICYCLIQUES D'IKAROS ET D'AIOLOS
  申请人：C4 THERAPEUTICS INC

  公开号：WO2020210630A1

  公开（公告）日：2020-10-15

  Tricyclic cereblon binders for the degradation of Ikaros or Aiolos by the ubiquitin proteasome pathway for therapeutic applications are described.

  三环脑蛋白结合剂通过泛素蛋白酶体途径降解Ikaros或Aiolos以用于治疗应用的描述。
• [EN] COMPOUNDS AND USES THEREOF<br/>[FR] COMPOSÉS ET LEURS UTILISATIONS
  申请人：YUMANITY THERAPEUTICS INC

  公开号：WO2020198026A1

  公开（公告）日：2020-10-01

  The present invention features compounds useful in the treatment of neurological disorders and primary brain cancer. The compounds of the invention, alone or in combination with other pharmaceutically active agents, can be used for treating or preventing neurological disorders and primary brain cancer.

  本发明涉及对神经系统疾病和原发性脑癌治疗中有用的化合物。本发明的化合物，单独或与其他药用活性剂结合使用，可用于治疗或预防神经系统疾病和原发性脑癌。
• Condensed imidazole derivatives
  申请人：Eisai Co., Ltd.

  公开号：US20040116328A1

  公开（公告）日：2004-06-17

  The present invention is related to compounds represented by the following formula, or salts or hydrates thereof 1 wherein, T 1 represents a 4- to 12-membered heterocyclic group containing one or two nitrogen atoms in the ring, which is a monocyclic or bicyclic structure that may have one or more substituents; X represents a C 1-6 alkyl group which may have one or more substituents, or such; Z 1 and Z 2 each independently represent a nitrogen atom or a group represented by the formula —CR 2 —; R 1 and R 2 independently represent a hydrogen atom, a C 1-6 alkyl group which may have one or more substituents, or a C 1-6 alkoxy group which may have one or more substituents, or such. These are novel compounds that exhibit an excellent DPPIV-inhibiting activity.

  本发明涉及以下公式所代表的化合物，或其盐或水合物 其中， T 1 代表一个含有一个或两个氮原子的4-至12-成员杂环基团，在环中是单环或双环结构，可能具有一个或多个取代基; X代表一个C 1-6 烷基基团，可能具有一个或多个取代基，或类似物; Z 1 和Z 2 各自独立地代表一个氮原子或由公式—CR 2 —所代表的基团; R 1 和R 2 独立地代表氢原子，一个C 1-6 烷基基团，可能具有一个或多个取代基，或一个C 1-6 烷氧基基团，可能具有一个或多个取代基，或类似物。 这些是表现出优异DPPIV抑制活性的新颖化合物。