2-Methylcyclopropane-1-carbaldehyde | 39547-01-8

• 物质功能分类: 有机原料 - 烃类化合物及其衍生物 - 环烃
• 分子结构分类: 有机化合物 - 有机氧化合物 - 有机氧化物
• 英文名称: 2-Methylcyclopropane-1-carbaldehyde
• CAS: 39547-01-8
• 化学式: C₅H₈O
• mdl: MFCD12024932
• 分子量: 84.1179
• InChiKey: LUAHIAJUNPNXHL-UHFFFAOYSA-N

物化性质

• 沸点：
  90.8±9.0 °C(Predicted)
• 密度：
  1.054±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0.6
• 重原子数：
  6
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.8
• 拓扑面积：
  17.1
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  2-Methylcyclopropane-1-carbaldehyde 在 甲醇 、 indium(III) chloride 、 sodium hydroxide 、 正丁基锂 、 三乙基硼 、 水 、 二异丁基氢化铝 、 三苯基膦 作用下， 以 四氢呋喃 、 hexanes 、 二氯甲烷 、 环己烷 为溶剂， 反应 11.67h， 生成 3-[(Z)-2-(2-methylcyclopropyl)vinyl]-5-[methyl(methylsulfonyl)amino]benzoic acid
  参考文献：
  名称：

  [EN] 1,3,5-SUBSTITUTED PHENYL DERIVATIVE COMPOUNDS USEFUL AS BETA-SECRETASE INHIBITORS FOR THE TREATMENT OF ALZHEIMER'S DISEASE
  [FR] DERIVES DE PHENYLE 1,3,5-SUBSTITUES UTILES COMME INHIBITEURS DE LA BETA-SECRETASE POUR LE TRAITEMENT DE LA MALADIE D'ALZHEIMER

  摘要：

  本发明涉及1,3,5-苯基取代衍生物化合物，这些化合物是β-分泌酶的抑制剂，可用于治疗β-分泌酶参与的疾病，例如阿尔茨海默病。该发明还涉及包含这些化合物的药物组合物，以及这些化合物和组合物在治疗β-分泌酶参与疾病中的用途。

  公开号：

  WO2005103020A1
• 作为产物：
  描述：

  2-甲基环丙甲醇 在 pyridinium chlorochromate 作用下， 以 二氯甲烷 为溶剂， 反应 3.0h， 生成 2-Methylcyclopropane-1-carbaldehyde
  参考文献：
  名称：

  [EN] 1,3,5-SUBSTITUTED PHENYL DERIVATIVE COMPOUNDS USEFUL AS BETA-SECRETASE INHIBITORS FOR THE TREATMENT OF ALZHEIMER'S DISEASE
  [FR] DERIVES DE PHENYLE 1,3,5-SUBSTITUES UTILES COMME INHIBITEURS DE LA BETA-SECRETASE POUR LE TRAITEMENT DE LA MALADIE D'ALZHEIMER

  摘要：

  本发明涉及1,3,5-苯基取代衍生物化合物，这些化合物是β-分泌酶的抑制剂，可用于治疗β-分泌酶参与的疾病，例如阿尔茨海默病。该发明还涉及包含这些化合物的药物组合物，以及这些化合物和组合物在治疗β-分泌酶参与疾病中的用途。

  公开号：

  WO2005103020A1

文献信息

• [EN] PYRROLIDIN-3-YL COMPOUNDS USEFUL AS BETA-SECRETASE INHIBITORS FOR THE TREATMENT OF ALZHEIMER'S DISEASE<br/>[FR] COMPOSES PYRROLIDIN-3-YLE UTILES EN TANT QU'INHIBITEURS DE LA BETA-SECRETASE POUR LE TRAITEMENT DE LA MALADIE D'ALZHEIMER
  申请人：MERCK & CO INC

  公开号：WO2006002004A1

  公开（公告）日：2006-01-05

  The present invention is directed to pyrrolidin-3-yl derivative compounds which are inhibitors of the beta-secretase enzyme and that are useful in the treatment of diseases in which the beta-secretase enzyme is involved, such as Alzheimer's disease. The invention is also directed to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the treatment of such diseases in which the beta-secretase enzyme is involved.

  本发明涉及吡咯烷-3-基衍生物化合物，这些化合物是β-分泌酶的抑制剂，并且在治疗涉及β-分泌酶的疾病，如阿尔茨海默病中有用。该发明还涉及包含这些化合物的药物组合物，以及在治疗涉及β-分泌酶的这类疾病中使用这些化合物和组合物。
• [EN] BENZYLETHER AND BENZYLAMINO BETA-SECRETASE INHIBITORS FOR THE TREATMENT OF ALZHEIMER'S DISEASE<br/>[FR] INHIBITEURS DE BENZYLETHER ET BENZYLAMINO DE BETA-SECRETASE POUR TRAITER LA MALADIE D'ALZHEIMER
  申请人：MERCK & CO INC

  公开号：WO2005051914A1

  公开（公告）日：2005-06-09

  The present invention is directed to benzylether and benzylamino derivative compounds which are inhibitors of the beta-secretase enzyme and that are useful in the treatment of diseases in which the beta-secretase enzyme is involved, such as Alzheimer's disease. The invention is also directed to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the treatment of such diseases in which the beta-secretase enzyme is involved.

  本发明涉及苯乙醚和苄胺衍生物化合物，这些化合物是β-分泌酶的抑制剂，并且在治疗涉及β-分泌酶的疾病，如阿尔茨海默病中有用。该发明还涉及包含这些化合物的药物组合物，以及在治疗涉及β-分泌酶的这类疾病中使用这些化合物和组合物。
• 1,2-Di(cyclic)substituted benzene compounds
  申请人：Kawahara Tetsuya

  公开号：US20050261291A1

  公开（公告）日：2005-11-24

  In one aspect, the present invention provides compounds having formula (1) or (100), a salt thereof or a hydrate of the foregoing, which compounds exhibit excellent cell adhesion inhibitory action or cell infiltration inhibitory action, and are useful as therapeutic or prophylactic agents for various inflammatory diseases and autoimmune diseases associated with adhesion and infiltration of leukocytes, such as inflammatory bowel disease (particularly ulcerative colitis or Crohn's disease), irritable bowel syndrome; rheumatoid arthritis, psoriasis, multiple sclerosis, asthma and atopic dermatitis. wherein R10 represents optionally substituted cycloalkyl, etc., R20-23 represent hydrogen, alkyl, alkoxy, etc., R30-32 represent hydrogen, alkyl, oxo, etc., and R40 represents optionally substituted alkyl, etc.

  在一个方面上，本发明提供具有式（1）或（100）的化合物、其盐或其水合物，这些化合物表现出优异的细胞黏附抑制作用或细胞浸润抑制作用，并可用作治疗或预防与白细胞黏附和浸润相关的各种炎症性疾病和自身免疫性疾病的药物，例如炎症性肠病（尤其是溃疡性结肠炎或克罗恩病）、肠易激综合征、类风湿性关节炎、银屑病、多发性硬化症、哮喘和特应性皮炎。其中，R10代表可选取代的环烷基等，R20-23代表氢、烷基、烷氧基等，R30-32代表氢、烷基、氧代、等，R40代表可选取代的烷基等。
• 1,2-di(cyclic)substituted benzene compounds
  申请人：Kawahara Tetsuya

  公开号：US20070112002A1

  公开（公告）日：2007-05-17

  A compound represented by the following general formula (1) or (100), a salt thereof or a hydrate of the foregoing has excellent cell adhesion inhibitory action or cell infiltration inhibitory action, and is useful as a therapeutic or prophylactic agent for various inflammatory diseases and autoimmune diseases associated with adhesion and infiltration of leukocytes, such as inflammatory bowel disease (particularly ulcerative colitis or Crohn's disease), irritable bowel syndrome, rheumatoid arthritis, psoriasis, multiple sclerosis, asthma and atopic dermatitis. wherein R10 represents optionally substituted cycloalkyl, etc., R20-23 represent hydrogen, alkyl, alkoxy, etc., R30-32 represent hydrogen, alkyl, oxo, etc., and R40 represents optionally substituted alkyl, etc.

  以下通式（1）或（100）所代表的化合物、其盐或其水合物具有优异的细胞黏附抑制作用或细胞浸润抑制作用，可用作治疗或预防与白细胞黏附和浸润有关的各种炎症性疾病和自身免疫性疾病，如炎症性肠病（尤其是溃疡性结肠炎或克罗恩病）、肠易激综合征、类风湿关节炎、银屑病、多发性硬化症、哮喘和特应性皮炎等。其中，R10代表可选取代的环烷基等，R20-23代表氢、烷基、烷氧基等，R30-32代表氢、烷基、氧代、等，R40代表可选取代的烷基等。
• 1,2-di(cyclic) substituted benzene compounds
  申请人：Kawahara Tetsuya

  公开号：US20060276465A1

  公开（公告）日：2006-12-07

  A compound represented by the following general formula (1) or (100), a salt thereof or a hydrate of the foregoing has excellent cell adhesion inhibitory action or cell infiltration inhibitory action, and is useful as a therapeutic or prophylactic agent for various inflammatory diseases and autoimmune diseases associated with adhesion and infiltration of leukocytes, such as inflammatory bowel disease (particularly ulcerative colitis or Crohn's disease), irritable bowel syndrome, rheumatoid arthritis, psoriasis, multiple sclerosis, asthma and atopic dermatitis. wherein R 10 represents optionally substituted cycloalkyl, etc., R 20-23 represent hydrogen, alkyl, alkoxy, etc., R 30-32 represent hydrogen, alkyl, oxo, etc., and R40 represents optionally substituted alkyl, etc. And A compound represented by the following general formula (1) or (100), a salt thereof or a hydrate of the foregoing has excellent cell adhesion inhibitory action or cell infiltration inhibitory action, and is useful as a therapeutic or prophylactic agent for various inflammatory diseases and autoimmune diseases associated with adhesion and infiltration of leukocytes, such as inflammatory bowel disease (particularly ulcerative colitis or Crohn's disease), irritable bowel syndrome, rheumatoid arthritis, psoriasis, multiple sclerosis, asthma and atopic dermatitis. wherein R 10 represents 5- to 10-membered cycloalkyl etc. optionally substituted with hydroxyl etc., R 30 , R 31 and R 32 may be the same or different and each represents hydrogen etc., R 40 represents C1-10 alkyl etc. optionally substituted with hydroxyl etc., n represents an integer of 0, 1 or 2, X 1 represents CH or nitrogen, and R 20 , R 21 , R 22 and R 23 may be the same or different and each represents hydrogen etc.

  以下通式（1）或（100）所代表的化合物，其盐或水合物，具有优良的细胞黏附抑制作用或细胞浸润抑制作用，可用作治疗或预防与白细胞黏附和浸润相关的各种炎症性疾病和自身免疫疾病的药物，例如炎症性肠病（特别是溃疡性结肠炎或克罗恩病）、肠易激综合症、类风湿性关节炎、牛皮癣、多发性硬化症、哮喘和特应性皮炎。其中，R10表示可选取代的环烷基等，R20-23表示氢、烷基、烷氧基等，R30-32表示氢、烷基、氧代等，R40表示可选取代的烷基等。另外，以下通式（1）或（100）所代表的化合物，其盐或水合物，具有优良的细胞黏附抑制作用或细胞浸润抑制作用，可用作治疗或预防与白细胞黏附和浸润相关的各种炎症性疾病和自身免疫疾病的药物，例如炎症性肠病（特别是溃疡性结肠炎或克罗恩病）、肠易激综合症、类风湿性关节炎、牛皮癣、多发性硬化症、哮喘和特应性皮炎。其中，R10表示5-到10-成员环烷基等，可选取代为羟基等，R30、R31和R32可以相同也可以不同，每个表示氢等，R40表示可选取代的C1-10烷基等，可选取代为羟基等，n表示0、1或2，X1表示CH或氮，R20、R21、R22和R23可以相同也可以不同，每个表示氢等。