2-(2,3-dihydrobenzofuran-5-yl)-4-methylthiazole-5-carboxylic acid | 1055043-17-8

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 香豆素
• 英文名称: 2-(2,3-dihydrobenzofuran-5-yl)-4-methylthiazole-5-carboxylic acid
• 英文别名: 2-(2,3-Dihydro-1-benzofuran-5-yl)-4-methyl-1,3-thiazole-5-carboxylic acid
• CAS: 1055043-17-8
• 化学式: C₁₃H₁₁NO₃S
• 分子量: 261.301
• InChiKey: DCXMMNGTUXDRND-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.9
• 重原子数：
  18
• 可旋转键数：
  2
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.23
• 拓扑面积：
  87.7
• 氢给体数：
  1
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  2-(2,3-dihydrobenzofuran-5-yl)-4-methylthiazole-5-carboxylic acid 在 氯化亚砜 、 碳酸氢钠 作用下， 以 四氢呋喃 为溶剂， 生成 N'-{[2-(2,3-dihydro-1-benzofuran-5-yl)-4-methyl-1,3-thiazol-5-yl]carbonyl}-1-naphthohydrazide
  参考文献：
  名称：

  WO2023/122096

  摘要：

  公开号：

文献信息

• Mild Esterification of Carboxylic Acids via Continuous Flow Diazotization of Amines
  作者：Clément Audubert、Hélène Lebel

  DOI：10.1021/acs.orglett.7b02231

  日期：2017.8.18

  A new continuous flow protocol for the diazotization of methylamine with 1,3-propanedinitrite in THF is reported. The synthesis of methyl esters was achieved in high yields from a variety of carboxylic acids in 20 min at 90 °C. Additionally, this protocol was extended to other aryl and alkyl amines, namely secondary amines, to produce various substituted esters in high yield using 2-MeTHF as a solvent

  报道了一种新的连续流方案，用于在THF中将甲胺与1,3-丙炔重氮化。在90°C下20分钟内可以从多种羧酸中高收率地合成甲酯。另外，该方案扩展到其他芳基和烷基胺，即仲胺，以使用2-MeTHF作为溶剂以高收率生产各种取代的酯。反应条件与许多官能团相容，即含氮杂环，炔烃，烯烃，醇和酚。机理研究表明，反应似乎是通过瞬态重氮物质而不是重氮中间体进行的。
• [EN] BIS-(SULFONYLAMINO) DERIVATIVES IN THERAPY 066<br/>[FR] DÉRIVÉS BIS-(SULFONYLAMINO) DANS UNE THÉRAPIE 066
  申请人：ASTRAZENECA AB

  公开号：WO2009064251A1

  公开（公告）日：2009-05-22

  The invention provides compounds of formula wherein R1, R3, L1, L2, G1, G2, A and m are as defined in the specification and optical isomers, racemates and tautomers thereof, and pharmaceutically acceptable salts thereof; together with processes for their preparation, pharmaceutical compositions containing them and their use in therapy. The compounds are inhibitors of microsomal prostaglandin E synthase-1.

  该发明提供了以下式中R1、R3、L1、L2、G1、G2、A和m的化合物，其中所述化合物的光学异构体、消旋体和互变异构体以及其药学上可接受的盐；以及它们的制备方法、含有它们的药物组合物以及它们在治疗中的用途。这些化合物是微粒体前列腺素E合成酶-1的抑制剂。
• Substituted Cyclohexylmethyl Compounds
  申请人：OBERBOERSCH Stefan

  公开号：US20090286833A1

  公开（公告）日：2009-11-19

  Novel cyclohexylmethyl compounds corresponding to formula I wherein R 1 , R 2 , R 3 , R 4 and R 5 , have the meanings given in the description. Pharmaceutical formulations containing these compounds, as well as a processes for preparing these compounds and related methods of treatment are also provided.

  新型环己基甲基化合物对应于式I，其中R1、R2、R3、R4和R5在描述中给出了它们的含义。还提供了含有这些化合物的药物配方，以及制备这些化合物的过程和相关治疗方法。
• HETEROCYCLIC COMPOUND AND p27Kip1 DEGRADATION INHIBITOR
  申请人：Uchida Hiroshi

  公开号：US20130079306A1

  公开（公告）日：2013-03-28

  A novel heterocyclic compound or a salt thereof useful for selectively inhibiting the degradation of p27 Kip1 is provided. The compound or the salt thereof is represented by the following formula (1): wherein A represents an alkyl group, a cycloalkyl group, an aryl group or a heterocyclic group, the group A may have a substituent; the ring B represents a 5- to 8-membered monocyclic heterocyclic ring or a condensed ring containing the monocyclic heterocyclic ring, the ring B may have a substituent; the ring C represents an aromatic ring, the ring C may have a substituent; L represents a linker comprising a main chain having 3 to 5 atoms selected from the group consisting of a carbon atom, a nitrogen atom, an oxygen atom and a sulfur atom, wherein at least one atom in the main chain is a hetero atom selected from the group consisting of a nitrogen atom, an oxygen atom and a sulfur atom, the linker L may have a substituent; and n is 0 or 1.

  提供了一种新型杂环化合物或其盐，用于选择性地抑制p27Kip1的降解。该化合物或其盐由以下式（1）表示：其中A代表烷基、环烷基、芳基或杂环基，基团A可能有取代基；环B代表5至8成员的单环杂环环或包含该单环杂环环的缩合环，环B可能有取代基；环C代表芳香环，环C可能有取代基；L代表包含3至5个原子的主链的连接物，所述原子选自碳原子、氮原子、氧原子和硫原子组成的群，其中主链中的至少一个原子是选自氮原子、氧原子和硫原子组成的杂原子，连接物L可能有取代基；n为0或1。
• ANILINOPIPERAZINE DERIVATIVES AND METHODS OF USE THEREOF
  申请人：Shipps, JR. Gerald W.

  公开号：US20120328691A1

  公开（公告）日：2012-12-27

  The present invention relates to novel Anilinopiperazine Derivatives of Formula (I), compositions comprising the Anilinopiperazine Derivatives, and methods for using the Anilinopiperazine Derivatives for treating or preventing a proliferative disorder, cancer, an anti-proliferative disorder, inflammation, arthritis, a central nervous system disorder, a cardiovascular disease, alopecia, a neuronal disease, an ischemic injury, a viral disease, a fungal infection, or a disorder related to the activity of a protein kinase.

  本发明涉及式（I）的新型苯胺哌嗪衍生物，包含该苯胺哌嗪衍生物的组合物，以及使用该苯胺哌嗪衍生物治疗或预防增生性疾病、癌症、抗增生性疾病、炎症、关节炎、中枢神经系统疾病、心血管疾病、脱发、神经疾病、缺血性损伤、病毒性疾病、真菌感染或与蛋白激酶活性相关的疾病的方法。