2-(hydroxyimino)-N-(4-(trifluoromethoxy)phenyl)acetamide | 175205-25-1

• 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: 2-(hydroxyimino)-N-(4-(trifluoromethoxy)phenyl)acetamide
• 英文别名: 2-isonitroso-4'-(trifluoromethoxy)acetanilide；2-hydroxylmino-N-(4-trifluoromethoxy-phenyl)-acetamide；2-Isonitroso-4'-(trifluoromethoxy)acetanilide 97；2-hydroxyimino-N-[4-(trifluoromethoxy)phenyl]acetamide
• CAS: 175205-25-1
• 化学式: C₉H₇F₃N₂O₃
• 分子量: 248.161
• InChiKey: FCMKVCIOAJDYFU-UHFFFAOYSA-N

物化性质

• 熔点：
  148-152°C

计算性质

• 辛醇/水分配系数(LogP)：
  3.3
• 重原子数：
  17
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.11
• 拓扑面积：
  70.9
• 氢给体数：
  2
• 氢受体数：
  7

安全信息

• 危险品标志：
  Xi
• 海关编码：
  2928000090

反应信息

• 作为反应物：
  描述：

  2-(hydroxyimino)-N-(4-(trifluoromethoxy)phenyl)acetamide 在 硫酸 、 sodium hydride 作用下， 以 N,N-二甲基乙酰胺 为溶剂， 生成 1-methyl-5-(trifluoromethoxy)indoline-2,3-dione
  参考文献：
  名称：

  喹啉-3-碳硫代酰胺和相关化合物作为新型免疫调节剂。

  摘要：

  通过四种合成途径制备了一系列喹啉-3-碳硫代酰胺及其类似物，并评估了它们的抗肾炎和免疫调节活性。最佳化合物9g在用TNP-LPS免疫的小鼠中强烈抑制了T细胞独立抗体的产生，并且在两种肾炎模型（即慢性移植物抗宿主病和自身免疫MRL / 1小鼠）中非常有效。

  DOI：

  10.1016/s0960-894x(02)00377-3
• 作为产物：
  描述：

  水合氯醛 、 对三氟甲氧基苯胺 在 盐酸 、 盐酸羟胺 、 sodium sulfate 作用下， 生成 2-(hydroxyimino)-N-(4-(trifluoromethoxy)phenyl)acetamide
  参考文献：
  名称：

  喹啉-3-碳硫代酰胺和相关化合物作为新型免疫调节剂。

  摘要：

  通过四种合成途径制备了一系列喹啉-3-碳硫代酰胺及其类似物，并评估了它们的抗肾炎和免疫调节活性。最佳化合物9g在用TNP-LPS免疫的小鼠中强烈抑制了T细胞独立抗体的产生，并且在两种肾炎模型（即慢性移植物抗宿主病和自身免疫MRL / 1小鼠）中非常有效。

  DOI：

  10.1016/s0960-894x(02)00377-3

文献信息

• PRODUCTION METHOD OF QUINOLINECARBOXAMIDE DERIVATIVE OR PRODUCTION INTERMEDIATE THEREOF
  申请人：KABUSHIKI KAISHA YAKULT HONSHA

  公开号：US20220169640A1

  公开（公告）日：2022-06-02

  Provided is a method for industrially advantageously synthesizing a production intermediate of a quinolinecarboxamide derivative or a salt thereof. The present invention provides a method for producing a quinolinecarboxylic acid derivative of formula (4) or a salt thereof, including reacting an aniline of the following formula (1), in the presence of boron trifluoride-tetrahydrofuran complex or boron trifluoride-diethyl ether complex, with an aldehyde of formula (2) and subsequently reacting the resulting compound with an α-keto acid of formula (3), wherein R 1 , R 2 , R 3 and R 4 are the same or different and each represent a hydrogen atom, a halogen atom, a lower alkyl group, or the like, R 5 represents a hydrogen atom, a lower alkyl group, or the like, and R 6 represents a hydrogen atom, a lower alkyl group, or the like.

  提供了一种工业上优势合成喹啉羧酰胺衍生物或其盐的生产中间体的方法。本发明提供了一种制备喹啉羧酸衍生物的方法，其化学式为（4）或其盐，包括在三氟化硼-四氢呋喃复合物或三氟化硼-二乙醚复合物的存在下，用化学式（1）的苯胺与化学式（2）的醛反应，然后用化学式（3）的α-酮酸反应所得化合物，其中R1、R2、R3和R4相同或不同，每个代表氢原子、卤素原子、低级烷基或类似物，R5代表氢原子、低级烷基或类似物，R6代表氢原子、低级烷基或类似物。
• Synthesis, structure–activity relationship and crystallographic studies of 3-substituted indolin-2-one RET inhibitors
  作者：Luca Mologni、Roberta Rostagno、Stefania Brussolo、Phillip P. Knowles、Svend Kjaer、Judith Murray-Rust、Enrico Rosso、Alfonso Zambon、Leonardo Scapozza、Neil Q. McDonald、Vittorio Lucchini、Carlo Gambacorti-Passerini

  DOI：10.1016/j.bmc.2010.01.011

  日期：2010.2

  The synthesis, structure-activity relationships (SAR) and structural data of a series of indolin-2-one inhibitors of RET tyrosine kinase are described. These compounds were designed to explore the available space around the indolinone scaffold within RET active site. Several substitutions at different positions were tested and biochemical data were used to draw a molecular model of steric and electrostatic interactions, which can be applied to design more potent and selective RET inhibitors. The crystal structures of RET kinase domain in complex with three inhibitors were solved. All three compounds bound in the ATP pocket and formed two hydrogen bonds with the kinase hinge region. Crystallographic analysis confirmed predictions from molecular modelling and helped re. ne SAR results. These data provide important information for the development of indolinone inhibitors for the treatment of RET-driven cancers. (C) 2010 Elsevier Ltd. All rights reserved.
• Quinoline-3-carbothioamides and related compounds as novel immunomodulating agents
  作者：Takashi Tojo、Glen W Spears、Kiyoshi Tsuji、Hiroaki Nishimura、Takashi Ogino、Nobuo Seki、Aiko Sugiyama、Masaaki Matsuo

  DOI：10.1016/s0960-894x(02)00377-3

  日期：2002.9

  A series of quinoline-3-carbothioamides and their analogues was prepared via four synthetic routes and evaluated for their antinephritic and immunomodulating activities. The optimal compound 9g strongly inhibited the T-cell independent antibody production in mice immunized with TNP-LPS and was highly effective in two nephritis models, namely chronic graft-versus-host disease and autoimmune MRL/l mice

  通过四种合成途径制备了一系列喹啉-3-碳硫代酰胺及其类似物，并评估了它们的抗肾炎和免疫调节活性。最佳化合物9g在用TNP-LPS免疫的小鼠中强烈抑制了T细胞独立抗体的产生，并且在两种肾炎模型（即慢性移植物抗宿主病和自身免疫MRL / 1小鼠）中非常有效。