环庚基乙酸乙酯 | 80246-70-4

• 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: 环庚基乙酸乙酯
• 英文名称: ethyl cycloheptylacetate
• 英文别名: cycloheptyl-acetic acid ethyl ester；ethyl 2-cycloheptylacetate
• CAS: 80246-70-4
• 化学式: C₁₁H₂₀O₂
• 分子量: 184.279
• InChiKey: WBZGWMNNCXEKSC-UHFFFAOYSA-N

物化性质

• 沸点：
  80-85°C/2mm
• 闪点：
  80-85°C/2mm
• 稳定性/保质期：

  按照规定使用和储存，该物质不会分解，并且要避免与氧化物接触。

计算性质

• 辛醇/水分配系数(LogP)：
  3.7
• 重原子数：
  13
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.91
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

安全信息

• 海关编码：
  2916209090

反应信息

• 作为反应物：
  描述：

  环庚基乙酸乙酯 在 lithium aluminium tetrahydride 、 三溴化磷 作用下， 以 四氢呋喃 、 乙醚 、 二甲基亚砜 为溶剂， 反应 16.0h， 生成 3-cycloheptylpropionitrile
  参考文献：
  名称：

  [1,3,4]噻二唑[3,2-a] -1,2,3-三唑并[4,5-d]嘧啶-9（3H）-one衍生物的合成及抗过敏活性。二。6-烷基和6-环烷基烷基衍生物。

  摘要：

  一系列的6-烷基或6-（环烷基烷基）-[1,3,4]噻二唑[3,2-a] -1,2,3-三唑[4,5-d]嘧啶-9（3H） -由相应的1,3,4-噻二唑-5-胺3b-o合成1b-o，并评估产物的抗过敏活性。在化合物6-（2-环己基乙基）-[1,3,4]噻二唑[3,2-a] -1,2,3-三唑并[4,5-d]嘧啶-9（3H）-1h中发现其X射线晶体学立体结构是一种有前途的新型抗过敏药，具有低毒性和双重活性，可作为白三烯D4受体拮抗剂和口服活性肥大细胞稳定剂。

  DOI：

  10.1248/cpb.40.2391
• 作为产物：
  描述：

  ethyl (E)-9-methylsulfonyloxynon-2-enoate 以4%的产率得到
  参考文献：
  名称：

  GASSMAN, PAUL G.;LEE, CHANGJIN, TETRAHEDRON LETT., 30,(1989) N7, C. 2175-2178

  摘要：

  DOI：

文献信息

• [EN] 1,1-(Dimethyl-Ethylamino)-2-Hydroxy-Propoxy]-Ethyl}-3-Methyl-Biphenyl-4- Carboxylic Acid Derivatives As Calcium Receptor Antagonists<br/>[FR] DÉRIVÉS DE L'ACIDE 1,1-(DIMÉTHYL-ÉTHYLAMINO)-2-HYDROXY-PROPOXY]-ÉTHYL}-3-MÉTHYL-BIPHÉNYL-4-CARBOXYLIQUE UTILES EN TANT QU'ANTAGONISTES DES RÉCEPTEURS DU CALCIUM
  申请人：PFIZER

  公开号：WO2010103429A1

  公开（公告）日：2010-09-16

  The present invention is directed to novel 1,1 -(dimethyl-ethylamino)-2- hydroxy-propoxy]-ethyl}-3-methyl-biphenyl-4-carboxylic acid derivatives and pharmaceutically acceptable salts thereof of structural formula I wherein the variable R1 is as described herein. Also provided are pharmaceutical compositions comprising the compounds of formula I as well as methods of treatment employing compounds of formula I to treat a disease or disorder characterized by abnormal bone or mineral homeostasis such as hypoparathyroidism, osteoporosis, osteopenia, periodontal disease, Paget's disease, bone fracture, osteoarthritis, rheumatoid arthritis, and humoral hypercalcemia of malignancy.

  本发明涉及新颖的1,1-(二甲基乙基氨基)-2-羟基-丙氧基]-乙基}-3-甲基联苯基-4-羧酸衍生物及其结构式I中的药用盐，其中变量R1如本文所述。还提供了包含结构式I化合物的药物组合物，以及利用结构式I化合物治疗由异常骨骼或矿物质稳态特征的疾病或紊乱的方法，如甲状旁腺功能减退症、骨质疏松症、骨质疏松症、牙周病、帕吉特病、骨折、骨关节炎、类风湿性关节炎和恶性高钙血症。
• [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。
• Iron‐Catalyzed Intermolecular Functionalization of Non‐Activated Aliphatic C−H Bonds <i>via</i> Carbene Transfer
  作者：Mònica Rodríguez、Gemma Font、Joel Nadal‐Moradell、Alberto Hernán‐Gómez、Miquel Costas

  DOI：10.1002/adsc.202000817

  日期：2020.11.18

  intermediates under mild reaction conditions has been an important challenge with attractive prospective in organic synthesis. In this work, we show the efficient combination of an electrophilic iron catalyst with a lithium Lewis acid for the functionalization of strong Csp3−H bonds of cyclic and linear alkanes by the activation of commercially available ethyl diazoacetate (EDA). The reaction proceeds with good

  在温和的反应条件下通过卡宾铁中间体对强C sp 3 -H键的修饰一直是重要的挑战，在有机合成中具有广阔的前景。在这项工作中，我们显示了亲电铁催化剂与路易斯酸锂的有效结合，用于通过活化市售重氮乙酸乙酯（EDA）活化环状和线性烷烃的强C sp 3 -H键。在温和的反应条件下（40°C），反应以良好的收率进行，不需要大量过量的底物。另外，在具有挑战性的脂族烯烃的环丙烷化中观察到优异的活性。
• 1-HETEROCYCLYL-1,5-DIHYDRO-PYRAZOLO[3,4-D] PYRIMIDIN-4-ONE DERIVATES AND THEIR USE AS PDE9A MODULATORS
  申请人：Giovannini Riccardo

  公开号：US20110184000A1

  公开（公告）日：2011-07-28

  The invention relates to novel 1,6-disubstituted pyrazolopyrimidinones, Formula (I) with is a mono-, bi- or tri-cyclic 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.

  本发明涉及一种新型的1,6-二取代吡唑嘧啶酮（Formula (I)），其中为单、双或三环杂环基，其环成员为碳原子，至少1个，优选1、2或3个杂原子，所述杂原子选自氮、氧和硫的群体，并以—S(O)r—的形式出现，其中r为0、1或2，所述杂环基是或包含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，并且所述杂环基通过所述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，与支架结合。根据本发明的一方面，新化合物用于制造药物，特别是用于治疗感知、注意力、学习或记忆缺陷的药物。新化合物也用于制造治疗阿尔茨海默病的药物。
• NEW COMPOUNDS FOR THE TREATMENT OF CNS DISORDERS
  申请人：GIOVANNINI Riccardo

  公开号：US20110082137A1

  公开（公告）日：2011-04-07

  The invention relates to novel 1,6-disubstituted pyrazolopyrimidinones of formula (I), in which Hc is a tetrahydropyranyl-group and R 1 is the group V—W−*, whereby V and W independently of each other may be an aryl group or an heteroaryl group, which independently of each other may optionally be substituted. According to one aspect of the invention the new compounds are for use as medicaments or 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 and/or for use in the treatment of e.g. Alzheimer's disease, in particular for cognitive impairment associated with Alzheimer's disease.

  本发明涉及一种新型的1,6-二取代吡唑嘧啶酮化合物，其化学式为（I），其中Hc为四氢吡喃基团，R1为V-W−*基团，其中V和W各自独立地可以是芳基基团或杂环基团，可以选择地进行取代。根据本发明的一个方面，这些新化合物可用作药物或制药用途，特别是用于治疗与感知、注意力、学习或记忆缺陷有关的疾病。这些新化合物还可用于制药或用于治疗例如阿尔茨海默病等疾病，特别是用于与阿尔茨海默病相关的认知障碍的治疗。