2-(2,2,2-三氟乙氧基)乙酸甲酯 | 149605-53-8

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 中文名称: 2-(2,2,2-三氟乙氧基)乙酸甲酯
• 英文名称: methyl 2-(2,2,2-trifluoroethoxy)acetate
• CAS: 149605-53-8
• 化学式: C₅H₇F₃O₃
• 分子量: 172.104
• InChiKey: OJCLWGJVTBMCFT-UHFFFAOYSA-N

物化性质

• 沸点：
  153.9±35.0 °C(Predicted)
• 密度：
  1.253±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.1
• 重原子数：
  11
• 可旋转键数：
  4
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.8
• 拓扑面积：
  35.5
• 氢给体数：
  0
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  2-(2,2,2-三氟乙氧基)乙酸甲酯 在 甲基磺酰氯 、 1,8-二氮杂双环[5.4.0]十一碳-7-烯 、 三乙胺 、 lithium hexamethyldisilazane 作用下， 生成 (2Z,7E)-(4S,9S)-4,8-Dimethyl-6-methylene-2-(2,2,2-trifluoro-ethoxy)-9-(2-trimethylsilanyl-ethoxymethoxy)-undeca-2,7-dienoic acid methyl ester
  参考文献：
  名称：

  Novel galbonolide derivatives as IPC synthase inhibitors: design, synthesis and in vitro antifungal activities

  摘要：

  A series of novel galbonolide derivatives having a modified methyl enol ether moiety were prepared in total synthetic procedures and evaluated for their in vitro antifungal activities. The antifungal activity was labile to modification of the enol ether functionality and almost all of the modified compounds lacked the activity except for the analogue with an introduction of a methylthio group at the C-6 position, which retained a modest antifungal potency against Cryptococcus neoformans. (C) 2003 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2003.09.072
• 作为产物：
  描述：

  2,2,2-三氟乙醇 、 溴乙酸甲酯 在 sodium hydride 作用下， 以 N,N-二甲基甲酰胺 、 mineral oil 为溶剂， 反应 0.25h， 以46%的产率得到2-(2,2,2-三氟乙氧基)乙酸甲酯
  参考文献：
  名称：

  [EN] 8 - SULFO - IMIDAZOTETRAZIN- 4 - ONE COMPOUNDS AND THEIR USE AS ANTICANCER DRUG
  [FR] COMPOSÉS 8-SULFO-IMIDAZOTÉTRAZIN-4-ONE ET LEUR UTILISATION EN TANT QUE MÉDICAMENT ANTICANCÉREUX

  摘要：

  提供具有化学式（I）及其药用可接受的盐、水合物或溶剂化合物（I）的其中B、X和Y的定义如本文所述。这些化合物在调节细胞增殖、抑制细胞周期进展和/或促进凋亡的方法中有用，并用于治疗增生性疾病。

  公开号：

  WO2012085501A1

文献信息

• [EN] OXAZINE DERIVATIVES AS BETA-SECRETASE INHIBITORS AND METHODS OF USE<br/>[FR] DÉRIVÉS D'OXAZINE EN TANT QU'INHIBITEURS DE BÊTA-SÉCRÉTASE ET PROCÉDÉS D'UTILISATION
  申请人：AMGEN INC

  公开号：WO2018112081A1

  公开（公告）日：2018-06-21

  The present disclosure provides a class of compounds useful for the modulation of beta-secretase enzyme (BACE) activity. The compounds have a general Formula I: (insert Formula I structure) wherein variables W, X, Y, R2, R2', R3, R4, R5, R6, and R7 of Formula I are defined herein. This disclosure also provides pharmaceutical compositions comprising the compounds, and uses of the compounds and compositions for treatment of disorders and/or conditions related to beta amyloid (Aβ) plaque formation and deposition, resulting from the biological activity of BACE. Such BACE mediated disorders include, for example, Alzheimer's Disease, cognitive deficits, cognitive impairments, and other central nervous system conditions.

  本公开提供了一类化合物，用于调节β-分泌酶（BACE）活性。这些化合物具有一般的化学式I：（插入化学式I结构），其中化学式I中的变量W、X、Y、R2、R2'、R3、R4、R5、R6和R7在此处定义。本公开还提供了包括这些化合物的药物组合物，以及用于治疗与β淀粉样蛋白（Aβ）斑块形成和沉积相关的疾病和/或症状的化合物和组合物的用途，这些疾病和症状是由BACE的生物活性引起的。这种由BACE介导的疾病包括阿尔茨海默病、认知缺陷、认知障碍和其他中枢神经系统疾病。
• Piperidine derivatives, compositions and use
  申请人：Imperial Chemical Industries PLC

  公开号：US05266570A1

  公开（公告）日：1993-11-30

  Compounds of formula I, Ia or Ib and pharmaceutically acceptable salts thereof, useful in the treatment of neuropsychiatric disorders such as psychoses; pharmaceutical compositions comprising a compound of formula I and a pharmaceutically acceptable diluent or carrier; and methods of treating neuropschiatric disorders comprising administering to a mammal (including man) in need of such treatment an effective amount of a compound of formula I, or a pharmaceutically acceptable salt thereof; ##STR1##

  公式I、Ia或Ib的化合物及其药学上可接受的盐，在治疗精神病等神经精神障碍方面有用；包括公式I化合物和药学上可接受的稀释剂或载体的药物组合物；以及治疗神经精神障碍的方法，包括向需要此类治疗的哺乳动物（包括人类）施用公式I化合物或其药学上可接受的盐的有效量；##STR1##
• [EN] 8 - SULFO - IMIDAZOTETRAZIN- 4 - ONE COMPOUNDS AND THEIR USE AS ANTICANCER DRUG<br/>[FR] COMPOSÉS 8-SULFO-IMIDAZOTÉTRAZIN-4-ONE ET LEUR UTILISATION EN TANT QUE MÉDICAMENT ANTICANCÉREUX
  申请人：PHARMINOX LTD

  公开号：WO2012085501A1

  公开（公告）日：2012-06-28

  Compounds of formula (I) and pharmaceutically acceptable salts, hydrates or solvates thereof are provided (I) wherein B, X, and Y are as defined herein. The compounds are of use in methods of regulating cell proliferation, inhibiting cell cycle progression, and/or promoting apoptosis, and in the treatment of proliferative disorders.

  提供具有化学式（I）及其药用可接受的盐、水合物或溶剂化合物（I）的其中B、X和Y的定义如本文所述。这些化合物在调节细胞增殖、抑制细胞周期进展和/或促进凋亡的方法中有用，并用于治疗增生性疾病。
• Novel galbonolide derivatives as IPC synthase inhibitors: design, synthesis and in vitro antifungal activities
  作者：Hiroki Sakoh、Yuichi Sugimoto、Hideaki Imamura、Shunji Sakuraba、Hideki Jona、Rie Bamba-Nagano、Koji Yamada、Terutaka Hashizume、Hajime Morishima

  DOI：10.1016/j.bmcl.2003.09.072

  日期：2004.1

  A series of novel galbonolide derivatives having a modified methyl enol ether moiety were prepared in total synthetic procedures and evaluated for their in vitro antifungal activities. The antifungal activity was labile to modification of the enol ether functionality and almost all of the modified compounds lacked the activity except for the analogue with an introduction of a methylthio group at the C-6 position, which retained a modest antifungal potency against Cryptococcus neoformans. (C) 2003 Elsevier Ltd. All rights reserved.