2-cyclobutylbenzoic acid | 892390-53-3

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 2-cyclobutylbenzoic acid
• CAS: 892390-53-3
• 化学式: C₁₁H₁₂O₂
• 分子量: 176.215
• InChiKey: KJBFRTUCPOBDQV-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.5
• 重原子数：
  13
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.36
• 拓扑面积：
  37.3
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  2-(2-cyclobutylphenyl)-4,4-dimethyl-4,5-dihydro-1,3-oxazole 在 盐酸 、 水 作用下， 以 1,4-二氧六环 为溶剂， 以97%的产率得到2-cyclobutylbenzoic acid
  参考文献：
  名称：

  WO2006/64336

  摘要：

  公开号：

文献信息

• Heterocyclic Compound
  申请人：TAKEDA PHARMACEUTICAL COMPANY LIMITED

  公开号：US20180155333A1

  公开（公告）日：2018-06-07

  The present invention provide a compound having an orexin receptor antagonistic activity, which is expected to be useful as medicaments such as agents for the prophylaxis or treatment of sleep disorder, depression, anxiety disorder, panic disorder, schizophrenia, drug dependence, Alzheimer's disease and the like. The present invention relates to a compound represented by the formula (I): wherein each symbol is as defined in the specification, or a salt thereof.

  本发明提供了一种具有促醒素受体拮抗活性的化合物，预计可用作药物，如预防或治疗睡眠障碍、抑郁症、焦虑症、恐慌症、精神分裂症、药物依赖、阿尔茨海默病等的药剂。 本发明涉及由以下式（I）表示的化合物： 其中每个符号如规范中定义，或其盐。
• N-Pyrrolidin-3YL-Amide Derivatives As Serotonin and Noradrenalin Re-Uptake Inhibitors
  申请人：Fish Paul Vincent

  公开号：US20090239928A1

  公开（公告）日：2009-09-24

  A compound of Formula (I) and pharmaceutically and/or veterinarily acceptable derivatives thereof, wherein: R 1 is H, C 1-6 alkyl, —C(A)D, C 3-8 cycloalkyl, aryl, het, aryl-C 1-4 alkyl or het-C 1-4 alkyl, wherein the cycloalkyl, aryl or het groups are optionally substituted by at least one substituent independently selected from C 1-8 allkyl, C 1-8 alkoxy, OH, halo, CF 3 , OCHF 2 , OCF3, SCF 3 , hydroxy-C 1-6 alkyl, C 1-4 alkoxy-C 1-6 alkyl and C 1-4 alkyl-S—C 1-4 alkyl; A is S or O; D is H, C 1-6 alkyl, aryl, het, aryl-C 1-4 alkyl or het-C 1-4 alkyl; R 2 represents aryl 1 or het 1 , each of which is substituted by at least one substituent independently selected from B, provided that when R 2 is substituted by halo then it is also substituted with at least one other substituent independently selected from B other than halo; B represents aryl 2 , het 2 , Oaryl 2 , Ohet 2 , Sarl 2 , Shet 2 , SC 1-6 alkyl, halogen, CHF 2 , OCHF 2 , CF 2 CF 3 , CH 2 CF 3 , CF2CH 3 , aryl 2 -C 1-4 alkyl, C 3-6 cycloalkyl, C 3-6 cycloalkyl-C 1-4 alkyl, C 3-6 cycloalkylC 1-4 alkoxy, C 3-6 cycloalkyl-O—C 1-4 alkyl, C 3-6 cycloalkyl-C 1-4 alkoxy-C 1-4 alkyl, OC 3-6 cycloalkyl, SC 3-6 cycloalkyl; wherein the aryl 2 and het 2 groups are optionally substituted by at least one group selected from C 1-6 alkyl, C 3-6 cycloalkyl, C 1-6 alkoxy, OC 3-6 cycloalkyl, halo, CN, OH, CF 3 , CHF 2 , OCF 3 , OCHF 2 , hydroxyC 1 $alkyl, C 1-4 alkoxy-C 1-4 alkyl, SC 1-6 alkyl and SCF 3 ; n is 1 or 2, provided that when n is 1, m is 0 or 1 and when n is 2, m is 0, wherein if m is 0, then * represents a chiral centre; R 3 is H, C 1-6 alkyl, C 3-8 cycloalkyl, C 3-8 cycloalkylC 1-6 alkyl, aryl 3 , het 3 , aryl 3 -C 1-4 alkyl or het 3 -C 1-4 alkyl, wherein the C 3-8 cycloalkyl, aryl 3 or het 3 groups are optionally substituted by at least one substituent independently selected from C 1-6 alkyl, C 1-6 alkoxy, CN, OH, halo, CF 3 , OCF 3 , SCF 3 , hydroxy-C 1-6 alkyl, C 1-4 alkoxy-C 1-6 alkyl and C 1-4 alkyl-S—C 1-4 alkyl; at each occurrence aryl, aryl 1 , aryl 2 and aryl 3 independently represent phenyl, naphthyl, anthracyl or phenanthryl; het 1 represents an aromatic 5- or 6-membered heterocycle which contains at least one N, O or S heteroatom, optionally fused to an aryl group; at each occurrence het, het 2 , and het 3 independently represents an aromatic or non-aromatic 4-, 5- or 6-membered heterocycle which contains at least one N, O or S heteroatom, optionally fused to a 5- or 6-membered carbocyclic group or a second 4-, 5- or 6membered heterocycle which contains at least one N, O or S heteroatom.

  公式（I）的化合物及其药学和/或兽医学上可接受的衍生物，其中：R1为H，C1-6烷基，-C（A）D，C3-8环烷基，芳基，杂环基，芳基-C1-4烷基或杂环基-C1-4烷基，其中环烷基，芳基或杂环基可以选择地被至少一个取代基取代，该取代基独立地选择自C1-8烷基，C1-8烷氧基，OH，卤素，CF3，OCHF2，OCF3，SCF3，羟基-C1-6烷基，C1-4烷氧基-C1-6烷基和C1-4烷基-S-C1-4烷基；A为S或O；D为H，C1-6烷基，芳基，杂环基，芳基-C1-4烷基或杂环基-C1-4烷基；R2代表芳基1或杂环基1，每个都被至少一个取代基独立地选择自B，但当R2被卤素取代时，它还被至少一个取代基独立地选择自B，该取代基不是卤素；B代表芳基2，杂环基2，O芳基2，Ohet2，S芳基2，Shet2，SC1-6烷基，卤素，CHF2，OCHF2，CF2CF3，CH2CF3，CF2CH3，芳基2-C1-4烷基，C3-6环烷基，C3-6环烷基-C1-4烷基，C3-6环烷基C1-4烷氧基，C3-6环烷基-O-C1-4烷基，C3-6环烷基-C1-4烷氧基-C1-4烷基，OC3-6环烷基，SC3-6环烷基；其中芳基2和杂环基2可以选择地被至少一个基团取代，所述基团选择自C1-6烷基，C3-6环烷基，C1-6烷氧基，OC3-6环烷基，卤素，CN，OH，CF3，CHF2，OCF3，OCHF2，羟基C1$烷基，C1-4烷氧基-C1-4烷基，SC1-6烷基和SCF3；n为1或2，但当n为1时，m为0或1，当n为2时，m为0，其中如果m为0，则*表示手性中心；R3为H，C1-6烷基，C3-8环烷基，C3-8环烷基C1-6烷基，芳基3，杂环基3，芳基3-C1-4烷基或杂环基3-C1-4烷基，其中C3-8环烷基，芳基3或杂环基3可以选择地被至少一个取代基取代，该取代基独立地选择自C1-6烷基，C1-6烷氧基，CN，OH，卤素，CF3，OCF3，SCF3，羟基-C1-6烷基，C1-4烷氧基-C1-6烷基和C1-4烷基-S-C1-4烷基；在每次出现中，芳基，芳基1，芳基2和芳基3独立地表示苯基，萘基，蒽基或菲基；het1表示至少含有一个N，O或S杂原子的芳香5-或6元杂环，可选择地与芳基团融合；在每次出现中，het，het2和het3独立地表示至少含有一个N，O或S杂原子的芳香或非芳香4、5或6元杂环，可选择地与5-或6元杂环碳环基或含有至少一个N，O或S杂原子的第二个4、5或6元杂环融合。
• 2-PYRIDYLOXY-3-ESTER-4-NITRILE OREXIN RECEPTOR ANTAGONISTS
  申请人：KUDUK Scott D.

  公开号：US20150252033A1

  公开（公告）日：2015-09-10

  The present invention is directed to 2-pyridyloxy-3-ester-4-nitrile compounds which are antagonists of orexin receptors. The present invention is also directed to uses of the 2-pyridyloxy-3-ester-4-nitrile compounds described herein in the treatment or prevention of neurological and psychiatric disorders and diseases in which orexin receptors are involved. The present invention is also directed to pharmaceutical compositions comprising these compounds. The present invention is also directed to uses of these pharmaceutical compositions in the prevention or treatment of such diseases in which orexin receptors are involved.

  本发明涉及2-吡啶氧基-3-酯基-4-腈基化合物，其为促进睡眠激素受体的拮抗剂。本发明还涉及使用所述2-吡啶氧基-3-酯基-4-腈基化合物治疗或预防神经和精神障碍疾病，以及其中涉及促进睡眠激素受体的疾病。本发明还涉及包含这些化合物的制药组合物。本发明还涉及使用这些制药组合物预防或治疗涉及促进睡眠激素受体的疾病。
• N-PYRROLIDIN-3-YL-AMIDE DERIVATIVES AS SEROTONIN AND NORADRENALIN RE-UPTAKE INHIBITORS
  申请人：Pfizer Limited

  公开号：EP1828121A2

  公开（公告）日：2007-09-05
• INHIBITORS OF DIACYLGLYCEROL O-ACYLTRANSFERASE TYPE 1 ENZYME
  申请人：Abbott Laboratories

  公开号：EP2142521A1

  公开（公告）日：2010-01-13