(2-氯乙氧基)氯化镁 | 821-50-1

• 分子结构分类: 有机化合物 - 有机氧化合物
• 中文名称: (2-氯乙氧基)氯化镁
• 英文名称: (2-chloroethoxy)magnesium chloride
• 英文别名: (2-chloro-ethoxymethyl)-magnesium chloride；2-chloroethoxymethylmagnesium chloride；2-Chlor-ethoxymethyl-magnesiumchlorid
• CAS: 821-50-1
• 化学式: C₃H₆Cl₂MgO
• 分子量: 153.291
• InChiKey: CTDQPXOSQDKQHX-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  1.06
• 重原子数：
  7.0
• 可旋转键数：
  4.0
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  9.23
• 氢给体数：
  0.0
• 氢受体数：
  1.0

反应信息

• 作为反应物：
  描述：

  二苯甲酮 、 (2-氯乙氧基)氯化镁 生成 2-(2-chloro-ethoxy)-1,1-diphenyl-ethanol
  参考文献：
  名称：

  Normant,H.; Castro,B., Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, 1964, vol. 259, p. 830 - 832

  摘要：

  DOI：

文献信息

• Studies on Cognitive Enhancing Agents. III. Antiamnestic and Antihypoxic Activities of a Series of l-Bicycloaryl-2-(.OMEGA.-aminoalkoxy)ethanols.
  作者：Satoshi ONO、Tetsuo YAMAFUJI、Hisaaki CHAKI、Hajime MORITA、Yozo TODO、Naomi OKADA、Mutsuko MAEKAWA、Kazunori KITAMURA、Masaru TAI、Hirokazu NARITA

  DOI：10.1248/cpb.43.1492

  日期：——

  2-(2-Aminoethoxy)-1-hydroxyethyl derivatives of bicyclic arenes) naphthalene, thianaphthene, benzofuran, and indole) were prepared and screened for antiamnestic (AA) and antihypoxic (AH) activities which were evaluated by measuring the reversing potency in electroconvulsion-induced amnesia and the protective effect against hypoxia, respectively, in mice. Compound 3o, 1-(benzo[b]thiophen-5-yl)-2-(2-diethylaminoethoxy)ethanol, showed the best AA and AH activity profile, being superior to our prototype compound, 2-(2-dimethylaminoethoxy)-1-phenylethanol (1). Elongation of the ethylene linkage in the side chain of 3o to 3- and 4-carbon moiethies brought about a significant decrease in AH activity. Compound 3o was further investigated for its protective effect against Co2-induced memory impairment and for acute toxicity in mice. It is ten-fold more potent than tacrine in the amnesia-reversal assay and is considerably less toxic than tacrine.

  双环芳烃（萘、噻吊、苯并呋喃和吲哚）的2-(2-氨基乙氧基)-1-羟乙基衍生物被制备并筛选出具有抗遗忘（AA）和抗缺氧（AH）活性的化合物。这些活性通过测定逆转电休克诱导的遗忘和保护小鼠免受缺氧影响的效力来评估。化合物3o，1-(苯并[b]噻吩-5-基)-2-(2-二乙基氨基乙氧基)乙醇，显示出最佳的AA和AH活性特征，优于我们的原型化合物，2-(2-二甲基氨基乙氧基)-1-苯乙醇（1）。在3o的侧链中延长乙烯链接到3-和4-碳单元，显著降低了AH活性。化合物3o进一步研究了其对Co2诱导记忆障碍的保护作用和在小鼠中的急性毒性。在逆转遗忘试验中，其效力是他克林的十倍，并且毒性远低于他克林。
• Agent for potentiating nerve growth factor activity containg 1,2-ethanediol derivate or salt thereof
  申请人：TOYAMA CHEMICAL CO., LTD.

  公开号：EP1223169A1

  公开（公告）日：2002-07-17

  A remedy for diseases caused by degeneration of central nervous system, comprising a 1,2-ethanediol derivative represented by the following general formula or its salt: wherein R1 represents a substituted or unsubstituted phenyl, naphthyl, indanyl, indenyl, tetrahydronaphthyl or heterocyclic group; R2 represents a hydrogen atom, a C1-6alkyl group or a hydroxyl-protecting group; R3 represents a hydrogen atom or a C1-6alkyl group; nR4's may be the same as or different from one another and each represents a hydrogen atom or a C1-6alkyl group; nR5's may be the same as or different from one another and each represents a hydrogen atom or a C1-6alkyl group; R6 represents a substituted or unsubstituted amino or nitrogen-containing heterocyclic group or an ammonio group; and n represents 0 or an integer of 1 to 6, provided that the following 1,2-ethanediol derivative represented by general formula or its salt: wherein nR1a'S may be the same as or different from one another and each represents a fluorine, chlorine, bromine or iodine atom, C1-6alkyl, C1-6alkoxy or phenyl group; R2a represents a hydrogen atom or a hydroxyl-protecting group; R6a represents a C1-6alkyl-substituted amino group or a pyrrolyl, pyrrolidinyl, piperidyl, piperazinyl, imidazolyl, pyrazolyl, pyridyl, tetrahydropyridyl, pyrimidinyl, morpholinyl, thiomorpholinyl, quinolyl, quinolidinyl, tetrahydroquinolinyl, tetrahydroisoquinolinyl, quinuclidinyl, thiazolyl, tetrazolyl, thiadiazolyl, pyrrolinyl, imidazolinyl, imidazolidinyl, pyrazolinyl, pyrazolidinyl, purinyl, indazolyl, furyl, thienyl, benzothienyl, pyranyl, isobenzofuranyl, oxazolyl, benzofuranyl, indolyl, benzimidazolyl, benzoxazolyl, benzothiazolyl, quinoxalyl, dihydroquinoxalinyl, 2,3-dihydrobenzothienyl, 2,3-dihydrobenzopyrrolyl, 2,3-dihydro-4H-1-thianaphthyl, 2,3-dihydrobenzofuranyl, benzo[b]dioxanyl, imidazo[2,3-a]pyridyl, benzo[b]piperazinyl, chromenyl, isothiazolyl, isoxazolyl, thiadiazolyl, oxadiazolyl, pyridazinyl, isoindolyl or isoquinolyl group; and n represents an integer of 1 to 5, is excluded.

  一种治疗由中枢神经系统退化引起的疾病的药物，包括以下一般公式或其盐所代表的1,2-乙二醇衍生物：其中R1代表取代或未取代的苯基、萘基、茚基、茚基、四氢萘基或杂环基团；R2代表氢原子、C1-6烷基或羟基保护基团；R3代表氢原子或C1-6烷基；nR4可能相同也可能不同，每个代表氢原子或C1-6烷基；nR5可能相同也可能不同，每个代表氢原子或C1-6烷基；R6代表取代或未取代的氨基或含氮杂环基团或铵基；n代表0或1至6的整数，条件是以下一般公式或其盐所代表的1,2-乙二醇衍生物：其中nR1a'可能相同也可能不同，每个代表氟、氯、溴或碘原子、C1-6烷基、C1-6烷氧基或苯基；R2a代表氢原子或羟基保护基团；R6a代表C1-6烷基取代的氨基团或吡咯基、吡咯啉基、哌啶基、哌嗪基、咪唑基、吡唑基、吡啶基、四氢吡啶基、嘧啶基、吗啉基、硫代嘧啶基、喹啉基、喹啉啉基、四氢喹啉基、四氢异喹啉基、喹啉基、噻唑基、四唑基、噻二唑基、吡咯啉基、咪唑啉基、吡唑啉基、吡咯啉基、吲唑基、呋喃基、噻吩基、苯并噻吩基、吡喃基、异苯并呋喃基、噁唑基、苯并呋喃基、吲哚基、苯并咪唑基、苯并噁唑基、苯并噻嗪基、喹喃基、异吲哚基或异喹啉基团；n代表1至5的整数，被排除。
• 1,2-ethanediol derivative and salt thereof, process for producing the
  申请人：Toyama Chemical Co., Ltd.

  公开号：US05280032A1

  公开（公告）日：1994-01-18

  This invention relates to a 1,2-ethanediol derivative and a salt thereof, a process for producing the same, and a cerebral function improving agent comprising the same. The cerebral function-improving agent of this invention is useful for treating cerebrovascular dementia, senile dementia, Alzheimer's dementia, sequelae of ischemic encephalopathy and cerebral apoplexy.

  本发明涉及一种1,2-乙二醇衍生物及其盐，制备该衍生物的方法，以及包含该衍生物的改善脑功能的药剂。本发明的改善脑功能药剂对治疗脑血管性痴呆、老年性痴呆、阿尔茨海默症、缺血性脑病后遗症和脑卒中等方面具有用处。
• Agent for potentiating nerve growth factor activity containing
  申请人：Toyama Chemical Co., Ltd.

  公开号：US05807887A1

  公开（公告）日：1998-09-15

  A 1,2-ethanediol derivative represented by the general formula \x9bI! or its salt: ##STR1## has a NGF activity-potentiating effect and is useful as a remedy for various diseases caused by degeneration of central nervous system or peripheral nervous system such as senile dementia of Alzheimer type, Huntington's chorea, various neuropathies, Riley-Day syndrome, traumatic nerve injury, amyotrophic lateral sclerosis (ALS) and the like.

  一种由一般公式\x9bI!表示的1,2-乙二醇衍生物或其盐：##STR1## 具有促进神经生长因子(NFG)活性的效果，并且可用作治疗由中枢神经系统或外周神经系统退化引起的各种疾病，例如老年型阿尔茨海默病、亨廷顿舞蹈症、各种神经病、Riley-Day综合征、创伤性神经损伤、肌萎缩性侧索硬化症（ALS）等。
• 1,2-ethanediol derivative and salt thereof process for producing the
  申请人：Toyama Chemical Co., Ltd.

  公开号：US05612381A1

  公开（公告）日：1997-03-18

  This invention relates to a 1,2-ethanediol derivative and a salt thereof, a process for producing the same, and a cerebral function-improving agent comprising the same. The cerebral function-improving agent of this invention is useful for treating cerebrovascular dementia, senile dementia, Alzheimer's dementia, sequelae of ischemic encephalopathy and cerebral apoplexy.

  本发明涉及一种1,2-乙二醇衍生物及其盐，其制备方法以及包含该物质的脑功能改善剂。本发明的脑功能改善剂可用于治疗脑血管性痴呆、老年性痴呆、阿尔茨海默病性痴呆、缺血性脑病后遗症和脑卒中。