(1-Isobutylcyclobutyl)methanol | 433219-79-5

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: (1-Isobutylcyclobutyl)methanol
• 英文别名: [1-(2-methylpropyl)cyclobutyl]methanol
• CAS: 433219-79-5
• 化学式: C₉H₁₈O
• 分子量: 142.241
• InChiKey: ATZAVHXCGFSBKK-UHFFFAOYSA-N

物化性质

• 沸点：
  180.6±8.0 °C(Predicted)
• 密度：
  0.894±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.4
• 重原子数：
  10
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  20.2
• 氢给体数：
  1
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  (1-Isobutylcyclobutyl)methanol 在 2,6-二甲基吡啶 、 草酰氯 、 偶氮二异丁腈 、 氢氟酸 、 叔丁基锂 、 三正丁基氢锡 、 magnesium 、 二甲基亚砜 、 lithium,azanidylidenemethylidenecopper,2H-thiophen-2-ide 、 三乙胺 、 mercury dichloride 作用下， 以 四氢呋喃 、 乙醚 、 二氯甲烷 、 乙腈 、 正戊烷 为溶剂， 反应 7.51h， 生成
  参考文献：
  名称：

  Development of a highly selective EP2-receptor agonist. Part 1: identification of 16-hydroxy-17,17-trimethylene PGE2 derivatives

  摘要：

  Design and synthesis of an EP2-receptor selective agonist began with the chemical modification of alpha- and omega-chains of butaprost 1a, which exhibits an affinity for the IP-receptor. Two series of prostaglandin (PG) analogues with a 16-hydroxy-17,17-trimethylene moiety as an omega-chain were identified. Among those tested, 4a,b,e,f,h and 6a,b,e,f,h were found to be highly selective EP2-receptor agonists. Structure activity relationships are discussed. (C) 2002 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0968-0896(01)00369-8
• 作为产物：
  描述：

  环丁基甲酸 在 lithium aluminium tetrahydride 、 lithium diisopropyl amide 作用下， 以 四氢呋喃 、 乙醚 为溶剂， 反应 15.5h， 生成 (1-Isobutylcyclobutyl)methanol
  参考文献：
  名称：

  Development of a highly selective EP2-receptor agonist. Part 1: identification of 16-hydroxy-17,17-trimethylene PGE2 derivatives

  摘要：

  Design and synthesis of an EP2-receptor selective agonist began with the chemical modification of alpha- and omega-chains of butaprost 1a, which exhibits an affinity for the IP-receptor. Two series of prostaglandin (PG) analogues with a 16-hydroxy-17,17-trimethylene moiety as an omega-chain were identified. Among those tested, 4a,b,e,f,h and 6a,b,e,f,h were found to be highly selective EP2-receptor agonists. Structure activity relationships are discussed. (C) 2002 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0968-0896(01)00369-8

文献信息

• Amino pyrazine derivatives as phosphatidylinositol 3-kinase inhibitors
  申请人：Bellenie Benjamin Richard

  公开号：US10004732B2

  公开（公告）日：2018-06-26

  The present invention provides compounds of formula (I) which inhibit the activity of PI 3-kinase gamma isoform, which are useful for the treatment of diseases mediated by the activation of PI 3-kinase gamma isoform.

  本发明提供了抑制 PI 3-kinase gamma 异构体活性的式 (I) 化合物，可用于治疗由 PI 3-kinase gamma 异构体活化介导的疾病。
• AMINO PYRAZINE DERIVATIVES AS PHOSPHATIDYLINOSITOL 3-KINASE INHIBITORS
  申请人：BELLENIE Benjamin Richard

  公开号：US20170042889A1

  公开（公告）日：2017-02-16

  The present invention provides compounds of formula (I) which inhibit the activity of PI 3-kinase gamma isoform, which are useful for the treatment of diseases mediated by the activation of PI 3-kinase gamma isoform.
• 2-(PYRAZIN-2-YLCARBONYLAMINOMETHYL) BENZIMIDAZOLIUM COMPOUNDS AS EPITHELIAL SODIUM CHANNEL INHIBITORS
  申请人：Boehringer Ingelheim International GmbH

  公开号：US20180002314A1

  公开（公告）日：2018-01-04

  The present invention relates to compounds of formula (I) or the tautomers or pharmacologically acceptable acid addition salts thereof, characterized by a topological polar surface area value (TPSA) of at least 145, wherein R 1 , R 2 , R 3 , R 4 , X, and Z − have one of the meanings as defined in the specification, to the use of compounds of formula (I) as medicaments, to pharmaceutical compositions comprising at least one compound of formula (I), as well as to medicament combinations containing one or more compounds of formula (I). The compounds are ENaC inhibitors useful for the treatment of respiratory diseases and allergic diseases of the airways.
• US9981954B2
  申请人：——

  公开号：US9981954B2

  公开（公告）日：2018-05-29
• Development of a highly selective EP2-receptor agonist. Part 1: identification of 16-hydroxy-17,17-trimethylene PGE2 derivatives
  作者：Kousuke Tani、Atsushi Naganawa、Akiharu Ishida、Kenji Sagawa、Hiroyuki Harada、Mikio Ogawa、Takayuki Maruyama、Shuichi Ohuchida、Hisao Nakai、Kigen Kondo、Masaaki Toda

  DOI：10.1016/s0968-0896(01)00369-8

  日期：2002.4

  Design and synthesis of an EP2-receptor selective agonist began with the chemical modification of alpha- and omega-chains of butaprost 1a, which exhibits an affinity for the IP-receptor. Two series of prostaglandin (PG) analogues with a 16-hydroxy-17,17-trimethylene moiety as an omega-chain were identified. Among those tested, 4a,b,e,f,h and 6a,b,e,f,h were found to be highly selective EP2-receptor agonists. Structure activity relationships are discussed. (C) 2002 Elsevier Science Ltd. All rights reserved.