2,5-dipropylphenol | 288864-15-3

• 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: 2,5-dipropylphenol
• CAS: 288864-15-3
• 化学式: C₁₂H₁₈O
• 分子量: 178.274
• InChiKey: DUSCCKXALXFNQX-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.2
• 重原子数：
  13
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.5
• 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：

  2,5-dipropylphenol 在 manganese(IV) oxide 、 N-溴代丁二酰亚胺(NBS) 、 正丁基锂 、 potassium tert-butylate 、 sodium hydride 作用下， 以 四氢呋喃 、 氯仿 、 N,N-二甲基甲酰胺 、 乙腈 为溶剂， 反应 34.0h， 生成 acetone O-[5-methoxy-2-(4-methoxy-2,5-dipropylbenzoyl)phenyl]oxime
  参考文献：
  名称：

  Design and Synthesis of Aryl Diphenolic Azoles as Potent and Selective Estrogen Receptor-β Ligands

  摘要：

  New diphenolic azoles as highly selective estrogen receptor-beta agonists are reported. The more potent and selective analogues of these series have comparable binding affinities for ERbeta as the natural ligand 17beta-estradiol but are > 100-fold selective over ERalpha. Our design strategy not only followed a traditional SAR approach but also was supported by X-ray structures of ERbeta cocrystallized with various ligands as well as molecular modeling studies. These strategies enabled us to take advantage of a single conservative residue substitution in the ligand-binding pocket, ERalpha Met(421) --> ERbeta Ile(373), to optimize ERbeta selectivity. The 7-position-substituted benzoxazoles (Table 5) were the most selective ligands of both azole series, with ERB-041 (117) being >200-fold selective for ERbeta. The majority of ERbeta selective agonists tested that were at least similar to50-fold selective displayed a consistent in vivo profile: they were inactive in several models of classic estrogen action (uterotrophic, osteopenia, and vasomotor instability models) and yet were active in the HLA-B27 transgenic rat model of inflammatory bowel disease. These data suggest that ERbeta-selective agonists are devoid of classic estrogenic effects and may offer a novel therapy to treat certain inflammatory conditions.

  DOI：

  10.1021/jm049719y
• 作为产物：
  描述：

  1-(甲氧基甲氧基)-3-丙基苯 在 三乙基硅烷 、 叔丁基锂 、 三氟乙酸 作用下， 以 二氯甲烷 、 正戊烷 为溶剂， 反应 30.5h， 生成 2,5-dipropylphenol
  参考文献：
  名称：

  Design and Synthesis of Aryl Diphenolic Azoles as Potent and Selective Estrogen Receptor-β Ligands

  摘要：

  New diphenolic azoles as highly selective estrogen receptor-beta agonists are reported. The more potent and selective analogues of these series have comparable binding affinities for ERbeta as the natural ligand 17beta-estradiol but are > 100-fold selective over ERalpha. Our design strategy not only followed a traditional SAR approach but also was supported by X-ray structures of ERbeta cocrystallized with various ligands as well as molecular modeling studies. These strategies enabled us to take advantage of a single conservative residue substitution in the ligand-binding pocket, ERalpha Met(421) --> ERbeta Ile(373), to optimize ERbeta selectivity. The 7-position-substituted benzoxazoles (Table 5) were the most selective ligands of both azole series, with ERB-041 (117) being >200-fold selective for ERbeta. The majority of ERbeta selective agonists tested that were at least similar to50-fold selective displayed a consistent in vivo profile: they were inactive in several models of classic estrogen action (uterotrophic, osteopenia, and vasomotor instability models) and yet were active in the HLA-B27 transgenic rat model of inflammatory bowel disease. These data suggest that ERbeta-selective agonists are devoid of classic estrogenic effects and may offer a novel therapy to treat certain inflammatory conditions.

  DOI：

  10.1021/jm049719y

文献信息

• 2,5-DIALKYL-4-H/HALO/ETHER-PHENOL COMPOUNDS
  申请人：Tansna Therapeutics Inc.

  公开号：US20150148430A1

  公开（公告）日：2015-05-28

  The present disclosure provides phenolic compounds useful in the treatment of neurological conditions such as convulsions and tremors, having the structure of Formula (I): wherein R 2 , R 4 , & R 5 , are as defined in the detailed description; pharmaceutical compositions comprising at least one of the compounds; and methods for treating neurological conditions.

  本公开提供用于治疗诸如惊厥和震颤等神经学状况的酚类化合物，其具有公式（I）的结构： 其中R2、R4和R5如详细描述中定义；包含至少一种该化合物的药物组合物；以及用于治疗神经学状况的方法。
• [EN] 2,5-DIALKYL-4-H/HALO/ETHER-PHENOL COMPOUNDS<br/>[FR] COMPOSÉS 2,5-DIALKYL-4-H/HALO/ÉTHER-PHÉNOL
  申请人：TANSNA THERAPEUTICS INC

  公开号：WO2016190871A1

  公开（公告）日：2016-12-01

  The present disclosure provides phenolic compounds useful in the treatment of neurological conditions such as convulsions and tremors, having the structure of Formula (I): wherein R2, R4, R5, & R6, are as defined in the detailed description; pharmaceutical compositions comprising at least one of the compounds; and methods for treating neurological conditions.

  本公开提供了对神经系统疾病如抽搐和震颤有用的酚类化合物，其结构如下式（I）：其中R2、R4、R5和R6如详细描述中所定义；包括至少一种该化合物的药物组合物；以及治疗神经系统疾病的方法。
• Oral care compositions with color changing indicator
  申请人：Sabnis W. Ram

  公开号：US20060222601A1

  公开（公告）日：2006-10-05

  The invention describes color changing toothpastes and mouthwashes which contains acid-base indicator(s) for interaction with the oral cavity to provide a color change indicative of treatment time.

  这项发明描述了含有酸碱指示剂的变色牙膏和漱口水，用于与口腔相互作用，以提供治疗时间的颜色变化指示。
• Phenyl benzisoxazoles as estrogenic agents
  申请人：Wyeth

  公开号：US20030207927A1

  公开（公告）日：2003-11-06

  This invention provides estrogen receptor modulators of formula I, having the structure 1 wherein, R 1 , R 2 , and R 3 are as defined in the specification, or a pharmaceutically acceptable salt thereof.

  这项发明提供了式I的雌激素受体调节剂，其具有结构1，其中，R1、R2和R3如规范中定义，或其药用盐。
• Process For Producing Phosphonitrilic Acid Ester
  申请人：Kuwata Kotaro

  公开号：US20080091050A1

  公开（公告）日：2008-04-17

  A process for producing a cyclic and/or linear phosphonitrilic acid ester from a cyclic and/or linear phosphonitrile dichloride is provided, wherein the reaction time is shorter and the content of monochloro phosphazenes is very small. When phosphonitrile dichloride is reacted with a metal arylolate and/or a metal alcoholate in the presence of a reaction solvent, a metal arylolate and/or a metal alcoholate composed of at least two different metals having different ionization energies is used and also a specific compound is used as a catalyst.

  解决的问题：提供一种从环状和/或线性磷酸腈二氯化物制备环状和/或线性磷氮酸酯的方法，其中反应时间较短，单氯磷氮烷的含量非常小。 解决方案：当磷酸腈二氯化物与金属芳酚醇盐和/或金属醇盐在反应溶剂存在下反应时，使用由至少两种具有不同电离能的金属组成的金属芳酚醇盐和/或金属醇盐，并且还使用特定化合物作为催化剂。