4,4'-(cycloheptylidenemethanediyl)diphenol | 14303-48-1

• 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: 4,4'-(cycloheptylidenemethanediyl)diphenol
• 英文别名: Bis-(4-hydroxy-phenyl)-cycloheptyliden-methan；Cycloheptyliden-bis-(4-hydroxy-phenyl)-methan；4,4'-(Cycloheptylidenemethylene)diphenol；4-[cycloheptylidene-(4-hydroxyphenyl)methyl]phenol
• CAS: 14303-48-1
• 化学式: C₂₀H₂₂O₂
• 分子量: 294.393
• InChiKey: XVTAYJKFHUKWSR-UHFFFAOYSA-N

物化性质

• 熔点：
  159-198 °C(Solv: ethanol (64-17-5); benzene (71-43-2))
• 沸点：
  475.3±25.0 °C(Predicted)
• 密度：
  1.153±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  5.8
• 重原子数：
  22
• 可旋转键数：
  2
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.3
• 拓扑面积：
  40.5
• 氢给体数：
  2
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  4,4'-(cycloheptylidenemethanediyl)diphenol 在 potassium carbonate 、 potassium iodide 作用下， 以 丙酮 为溶剂， 反应 26.0h， 生成 4-((4-(4-(bis(pyridin-2-ylmethyl)amino)butoxy)phenyl)(cycloheptylidene)methyl)phenol
  参考文献：
  名称：

  Design, synthesis, and evaluation of cyclofenil derivatives for potential SPECT imaging agents

  摘要：

  To develop technetium- and rhenium-labeled nonsteroidal estrogen imaging agents for estrogen receptor (ER) positive breast tumors, two groups of rhenium and technetium cyclofenil derivatives were synthesized and characterized. The binding affinities of the rhenium complexes for ERs were determined. The tricarbonyl rhenium complex showed the highest binding affinity for ERs (81.2 for ER beta, 16.5 for ER alpha). Tricarbonyl technetium cyclofenil complexes were obtained in high radiochemical purity and radiochemical yields. The results of studies of their octanol/water partition and in vitro stability are presented. These results demonstrate that these radiolabeled cyclofenil derivatives may be considered as potential breast cancer imaging agents.

  DOI：

  10.1007/s00775-010-0627-0
• 作为产物：
  描述：

  甲基环庚烷羧酸 在 氢氧化钾 作用下， 以 甲醇 为溶剂， 生成 4,4'-(cycloheptylidenemethanediyl)diphenol
  参考文献：
  名称：

  Synthesis of Unsymmetrical Diphenylalkenes¹

  摘要：

  DOI：

  10.1021/jm00342a033

文献信息

• Fluorine-Substituted Cyclofenil Derivatives as Estrogen Receptor Ligands:  Synthesis and Structure−Affinity Relationship Study of Potential Positron Emission Tomography Agents for Imaging Estrogen Receptors in Breast Cancer
  作者：Jai Woong Seo、John S. Comninos、Dae Yoon Chi、Dong Wook Kim、Kathryn E. Carlson、John A. Katzenellenbogen

  DOI：10.1021/jm0512037

  日期：2006.4.1

  In a search for estrogen receptor (ER) ligands to be radiolabeled with fluorine-18 for imaging of ER-positive breast tumors with positron emission tomography (PET), we investigated cyclofenil analogues substituted at the C3 or C4 position of the cyclohexyl group. McMurry coupling of 4,4'-dihydroxybenzophenone with various ketones produced key cyclofenil intermediates, from which C3 and C4 substituents

  在寻找用氟 18 放射性标记的雌激素受体 (ER) 配体，以便通过正电子发射断层扫描 (PET) 对 ER 阳性乳腺肿瘤进行成像时，我们研究了在环己基的 C3 或 C4 位置取代的环芬尼类似物。4,4'-二羟基二苯甲酮与各种酮的 McMurry 偶联产生了关键的环芬尼中间体，其中含有烷基和各种氧或氟取代的烷基的 C3 和 C4 取代基被精心设计。对 ERα 和 ERβ 的结合测定表明，C3 位点比 C4 位点更能耐受空间体积和极性基团，这与 ERα 配体结合袋的计算模型一致。氟取代在某些位点的耐受性非常好，使得一些化合物的亲和力与雌二醇相当或更高。这些氟和氟烷基环芬尼尔值得进一步考虑作为氟 18 标记的 ER 配体，用于乳腺肿瘤 ER 的 PET 成像。
• Chemical Compounds
  申请人：Britton E. Jonathan

  公开号：US20070213348A1

  公开（公告）日：2007-09-13

  The present invention relates to novel compounds with a variety of therapeutic uses, more particularly novel substituted cyclic alkylidene compounds that are particularly useful for selective estrogen receptor modulation.

  本发明涉及一种具有各种治疗用途的新化合物，更特别地是新的取代环烷基烯化合物，这些化合物对于选择性雌激素受体调节非常有用。
• Cycloalkylidene Compounds As Modulators of Estrogen Receptor
  申请人：Fang Jing

  公开号：US20090253659A1

  公开（公告）日：2009-10-08

  The present invention relates to novel compounds with a variety of therapeutic uses, more particularly novel substituted cyclic alkylidene compounds that are particularly useful for selective estrogen receptor modulation.

  本发明涉及一种具有多种治疗用途的新化合物，更具体地说是新的取代环烷亚烯化合物，特别适用于选择性雌激素受体调节。
• Cycloalkylidene compounds as modulators of estrogen receptor
  申请人：Britton E. Jonathan

  公开号：US20070155839A1

  公开（公告）日：2007-07-05

  The present invention relates to novel compounds with a variety of therapeutic uses, more particularly novel substituted cyclic alkylidene compounds that are particularly useful for selective estrogen receptor modulation.

  本发明涉及一种具有多种治疗用途的新型化合物，更具体地说是一种新型的取代环烷亚烯化合物，对选择性雌激素受体调节特别有用。
• [EN] CYCLOALKYLIDENE COMPOUNDS AS MODULATORS OF ESTROGEN RECEPTOR<br/>[FR] COMPOSES CHIMIQUES
  申请人：SMITHKLINE BEECHAM CORP

  公开号：WO2005012220A3

  公开（公告）日：2005-03-24