5'-[2,6-dimethyl-4-(triisopropylsilanyloxy)benzyl]-3'-isopropyl-2'-methoxymethoxybiphenyl-4-ylamine | 417872-22-1

• 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: 5'-[2,6-dimethyl-4-(triisopropylsilanyloxy)benzyl]-3'-isopropyl-2'-methoxymethoxybiphenyl-4-ylamine
• CAS: 417872-22-1
• 化学式: C₃₅H₅₁NO₃Si
• 分子量: 561.88
• InChiKey: HYONBTJMLKMDAF-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  9.8
• 重原子数：
  40.0
• 可旋转键数：
  12.0
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.49
• 拓扑面积：
  53.71
• 氢给体数：
  1.0
• 氢受体数：
  4.0

反应信息

• 作为反应物：
  描述：

  5'-[2,6-dimethyl-4-(triisopropylsilanyloxy)benzyl]-3'-isopropyl-2'-methoxymethoxybiphenyl-4-ylamine 在 四丁基氟化铵 作用下， 以 四氢呋喃 为溶剂， 以80%的产率得到4-(4'-amino-5-isopropyl-6-methoxymethoxybiphenyl-3-ylmethyl)-3,5-dimethylphenol
  参考文献：
  名称：

  Synthesis and biological activity of novel thyroid hormone analogues: 5′-aryl substituted GC-1 derivatives

  摘要：

  Compounds that selectively modulate thyroid hormone action by functioning as isoform-selective agonists or antagonists of the thyroid hormone receptors (TRs) might be useful for medical therapy. We have synthesized a high affinity TR beta -selective agonist ligand, GC-1,(1) and optimized the synthetic route to provide large quantities of the compound for animal testing.(2) In addition to an improvement in efficiency, the new synthetic route offers a chemical handle for selective modification of the thyronine skeleton to produce new derivatives. To explore the effect of GC-1 core structure modifications on binding to TR isoforms and activation of transcription, we developed here an efficient and flexible route to a new series of 5'-substituted GC-1 analogues. This route relies on ortho lithiation and in situ boration of the biarylmethane compound 1, a key intermediate of the revised GC-1 synthesis,(2) followed by Suzuki cross-coupling. Using this approach we prepared and tested eleven 5'-substituted GC-1 analogues. Substitution at the 5'-position decreased binding affinity, but retained TR beta -selectivity for most of the compounds. Transactivation assays reveal that most of these compounds function as thyroid hormone agonists, but one compound (GC-14) antagonizes the response to thyroid hormone. (C). 2001 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0968-0896(01)00284-x
• 作为产物：
  描述：

  triisopropyl-[4-(5-isopropyl-6-methoxymethoxy-4'-nitrobiphenyl-3-ylmethyl)-3,5-dimethylphenoxy]silane 在 铁粉 、 溶剂黄146 作用下， 以 乙醇 为溶剂， 反应 2.0h， 以80%的产率得到5'-[2,6-dimethyl-4-(triisopropylsilanyloxy)benzyl]-3'-isopropyl-2'-methoxymethoxybiphenyl-4-ylamine
  参考文献：
  名称：

  Synthesis and biological activity of novel thyroid hormone analogues: 5′-aryl substituted GC-1 derivatives

  摘要：

  Compounds that selectively modulate thyroid hormone action by functioning as isoform-selective agonists or antagonists of the thyroid hormone receptors (TRs) might be useful for medical therapy. We have synthesized a high affinity TR beta -selective agonist ligand, GC-1,(1) and optimized the synthetic route to provide large quantities of the compound for animal testing.(2) In addition to an improvement in efficiency, the new synthetic route offers a chemical handle for selective modification of the thyronine skeleton to produce new derivatives. To explore the effect of GC-1 core structure modifications on binding to TR isoforms and activation of transcription, we developed here an efficient and flexible route to a new series of 5'-substituted GC-1 analogues. This route relies on ortho lithiation and in situ boration of the biarylmethane compound 1, a key intermediate of the revised GC-1 synthesis,(2) followed by Suzuki cross-coupling. Using this approach we prepared and tested eleven 5'-substituted GC-1 analogues. Substitution at the 5'-position decreased binding affinity, but retained TR beta -selectivity for most of the compounds. Transactivation assays reveal that most of these compounds function as thyroid hormone agonists, but one compound (GC-14) antagonizes the response to thyroid hormone. (C). 2001 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0968-0896(01)00284-x