ethyl 5,5,5-trifluoropentanoate | 217186-74-8

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 英文名称: ethyl 5,5,5-trifluoropentanoate
• CAS: 217186-74-8
• 化学式: C₇H₁₁F₃O₂
• 分子量: 184.158
• InChiKey: PLAAHDQADYDAIU-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.2
• 重原子数：
  12
• 可旋转键数：
  5
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.86
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  5

反应信息

• 作为产物：
  描述：

  乙醇 、 5,5,5-三氟戊酸 在 氯化亚砜 作用下， 反应 5.0h， 生成 ethyl 5,5,5-trifluoropentanoate
  参考文献：
  名称：

  [EN] SOLUBLE GUANYLATE CYCLASE ACTIVATORS
  [FR] ACTIVATEURS SOLUBLES DE GUANYLATE CYCLASE

  摘要：

  公式I的化合物或其药学上可接受的盐，能够调节人体对环鸟苷单磷酸（"cGMP"）的产生，并且通常适用于治疗和预防与扰乱的cGMP平衡相关的疾病。此外，本发明还涉及制备公式I的化合物或其药学上可接受的盐的方法，用于治疗和预防上述疾病，并为此目的制备药物，以及包含公式I的化合物或其药学上可接受的盐的药物制剂。

  公开号：

  WO2015088886A1

文献信息

• [EN] MUSCARINIC RECEPTOR AGONISTS<br/>[FR] AGONISTES DU RÉCEPTEUR MUSCARINIQUE
  申请人：HEPTARES THERAPEUTICS LTD

  公开号：WO2015140559A1

  公开（公告）日：2015-09-24

  This invention relates to compounds that are agonists of the muscarinic M1 receptor and which are useful in the treatment of muscarinic M1 receptor mediated diseases. Also provided are pharmaceutical compositions containing the compounds and the therapeutic uses of the compounds. Compounds provided are of formula where m, p, q, W, Z, Y, X1, X2, R1, R2 R3 and R4 are as defined herein.

  这项发明涉及激动母胞素M1受体的化合物，这些化合物在治疗母胞素M1受体介导的疾病中很有用。还提供了含有这些化合物的药物组合物以及这些化合物的治疗用途。所提供的化合物的化学式如下，其中m、p、q、W、Z、Y、X1、X2、R1、R2、R3和R4的定义如本文所述。
• [EN] 1-HETEROCYCLYL-1,5-DIHYDRO-PYRAZOLO[3,4-D] PYRIMIDIN-4-ONE DERIVATIVES AND THEIR USE AS PDE9A MODULATORS<br/>[FR] DÉRIVÉS DE 1-HÉTÉROCYCLYL-1,5-DIHYDRO-PYRAZOLO[3,4-D]PYRIMIDIN-4-ONE ET LEURS UTILISATIONS À TITRE DE MODULATEURS DE PDE9A
  申请人：BOEHRINGER INGELHEIM INT

  公开号：WO2009121919A1

  公开（公告）日：2009-10-08

  The invention relates to novel 1,6-disubstituted pyrazolopyrimidinones, Formula (I) with Hc is a mono-, bi- or tricyclic heterocyclyl group, the ring members of which are carbon atoms and at least 1, preferably 1, 2 or 3, heteroatom(s), which are selected from the group of nitrogen, oxygen and sulphur, which is in the form of -S(O)r - with r being 0, 1 or 2, and - said heterocyclyl group is or comprises 1 non-aromatic, saturated, or partly unsaturated monocyclic ring which comprises at least 1 heteroatom as ring member and - said heterocyclyl group is bound to the scaffold by said 1 non- aromatic, saturated, or partly unsaturated monocyclic ring which comprises at least 1 heteroatom as ring member. According to one aspect of the invention the new compounds are for the manufacture of medicaments, in particular medicaments for the treatment of conditions concerning deficits in perception, concentration, learning or memory. The new compounds are also for the manufacture of medicaments for the treatment of Alzheimer's disease.

  该发明涉及新型1,6-二取代吡唑吡嘧啶酮，化学式（I），其中Hc是一个单环、双环或三环杂环基团，其环成员为碳原子和至少1个，优选1个、2个或3个来自氮、氧和硫的杂原子，其以-S(O)r-的形式存在，其中r为0、1或2，所述杂环基团是或包括1个非芳香、饱和或部分不饱和的单环环，其中至少包含1个杂原子作为环成员，所述杂环基团通过所述至少包含1个杂原子作为环成员的非芳香、饱和或部分不饱和的单环环与支架相结合。根据该发明的一个方面，新化合物用于制造药物，特别是用于治疗感知、注意力、学习或记忆缺陷相关疾病的药物。新化合物还用于制造治疗阿尔茨海默病的药物。
• COMPOUNDS FOR THE TREATMENT OF CNS DISORDERS
  申请人：Fuchs Klaus

  公开号：US20120115863A1

  公开（公告）日：2012-05-10

  The invention relates to novel cycloalkyl- or cycloalkenyl-substituted pyrazolopyrimidinones of formula (I), wherein Ā is selected from the group A 1 consisting of a C 3 -C 8 -cycloalkyl group or a C 4 -C 8 -cycloalkenyl group, whereby the members of C 3 -C 8 -cycloalkyl group being selected from the group of cyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl, cycloheptanyl and cyclooctanyl; and the members of the C 4 -C 8 -cycloalkenyl group, being selected from cyclobutenyl, cyclopentenyl, cyclohexenyl, cycloheptenyl, cyclooctenyl, cyclopentadienyl, cyclohexadienyl, cycloheptadienyl, cyclooctadienyl, cycloheptatrienyl, cyclooctathenyl, cyclooctatetraenyl. The new compounds shall be used for the manufacture of medicaments, in particular medicaments for improving perception, concentration, learning and/or memory in patients in need thereof. Chemically, the compounds are characterised as pyrazolopyrimidinones with a cycloalkyl-moiety directly bound to the 1 position of the pyrazolopyrimidinone and a second substituent in the 6 position which is bound via an optionally substituted methylene-bridge. Further aspects of the present invention refer to a process for the manufacture of the compounds and their use for producing medicaments.

  该发明涉及具有以下结构的新型环烷基或环烯基取代的吡唑吡咪啉酮化合物（I），其中Ā选自A1组中的C3-C8环烷基或C4-C8环烯基，其中C3-C8环烷基组成员选自环丙基、环丁基、环戊基、环己基、环庚基和环辛基；而C4-C8环烯基组成员选自环丁烯基、环戊烯基、环己烯基、环庚烯基、环辛烯基、环戊二烯基、环己二烯基、环庚二烯基、环辛二烯基、环庚三烯基、环辛烷基、环辛四烯基。这些新化合物可用于制造药物，特别是用于改善患者感知、注意力、学习和/或记忆的药物。从化学上讲，这些化合物被描述为在吡唑吡咪啉酮的1位上直接连接有环烷基基团，并且在6位上通过一个可选取代的亚甲基桥连接有第二取代基。该发明的进一步方面涉及一种制造这些化合物的方法以及它们用于生产药物的用途。
• [EN] SPIROCYCLIC COMPOUNDS AS AGONISTS OF THE MUSCARINIC M1 RECEPTOR AND/OR M4 RECEPTOR<br/>[FR] COMPOSÉS SPIROCYCLIQUES À UTILISER EN TANT QU'AGONISTES DES RÉCEPTEURS MUSCARINIQUES M1 ET/OU M4
  申请人：HEPTARES THERAPEUTICS LTD

  公开号：WO2016147011A1

  公开（公告）日：2016-09-22

  This invention relates to compounds that are agonists of the muscarinic M1 and/or M4 receptor and which are useful in the treatment of muscarinic M1/M4 receptor mediated diseases. Also provided are pharmaceutical compositions containing the compounds and the therapeutic uses of the compounds. Compounds provided are of formula. (I) where p, q, r, s, X, Z, Y, R1, R2, R3and R4 are as defined herein.

  这项发明涉及激动毒蕈碱M1和/或M4受体的化合物，这些化合物在治疗毒蕈碱M1/M4受体介导的疾病中有用。还提供了含有这些化合物的药物组合物以及这些化合物的治疗用途。提供的化合物的化学式为(I)，其中p、q、r、s、X、Z、Y、R1、R2、R3和R4如本文所定义。
• The first example of sulfinatodehalogenation of 2,2,2-trifluoroethyl halides: A novel method for trifluoroethylation of alkenes and alkynes
  作者：Zheng-Yu Long、Qing-Yun Chen

  DOI：10.1016/s0040-4039(98)01906-6

  日期：1998.11

  2,2,2-Trifluoroethylation of alkenes and alkynes with 2,2,2-trifluoroethyl iodide or bromide and sodium dithionite in D+MSO or can occur under mild conditions.

  在D + MSO中，用2,2,2-三氟乙基碘或溴和连二亚硫酸钠在烯烃和炔烃上进行2,2,2-三氟乙基化，或在温和条件下进行。