(3-(adamantan-1-yl)-4'-vinylbiphenyl-4-oxy)tert-butyldimethylsilane | 496858-96-9

• 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: (3-(adamantan-1-yl)-4'-vinylbiphenyl-4-oxy)tert-butyldimethylsilane
• 英文别名: [2-(1-Adamantyl)-4-(4-ethenylphenyl)phenoxy]-tert-butyl-dimethylsilane
• CAS: 496858-96-9
• 化学式: C₃₀H₄₀OSi
• 分子量: 444.733
• InChiKey: HKPOAYYGJPEUBR-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  8.85
• 重原子数：
  32
• 可旋转键数：
  6
• 环数：
  6.0
• sp3杂化的碳原子比例：
  0.53
• 拓扑面积：
  9.2
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  (3-(adamantan-1-yl)-4'-vinylbiphenyl-4-oxy)tert-butyldimethylsilane 在 aluminum oxide 、 potassium fluoride 、 dirhodium tetracetate dihydrate 作用下， 以 乙二醇二甲醚 、 二氯甲烷 为溶剂， 反应 240.0h， 生成 cis-2-[3-(adamantan-1-yl)-4-hydroxybiphenyl-4-yl]cyclopropanecarboxylic acid
  参考文献：
  名称：

  Synthesis and Structure−Activity Relationships of a New Series of Retinoid-Related Biphenyl-4-ylacrylic Acids Endowed with Antiproliferative and Proapoptotic Activity

  摘要：

  Atypical retinoids (AR) represent a class of proapoptotic agents with promising potential in the treatment of neoplastic diseases. In the present work 4'-hydroxybiphenyl-4-ylacrylic acids were studied as a novel series of AR. The synthesized compounds were evaluated for their antiproliferative activity in a human promyelocytic leukemia cell line (NB4) and in an ovarian carcinoma cell system including IGROV-1, carrying a functional wild-type p53, and a cisplatin-resistant subline, IGROV-1/Pt-1. The presence of a bulky lipophilic group at position 3' (adamantan-1-yl being the best) and the E configuration of the acrylic moiety appear essential for activity below 1 mu M. No substitution on the rings or on the double bond improved the activity. A qualitative correlation between the log P and molecular volume of the 3'-substituent and the antiproliferative activity was found. From the study of a few selected compounds, it appears that the presence of the carboxylic group is an essential requirement for apoptogenic properties but not for antiproliferative activity, this being maintained in amide derivatives. On the other hand, compounds able to induce apoptosis produced a detectable level of genotoxic damage. This observation supports the hypothesis that the genotoxic stress is a critical event mediating apoptosis induction by compounds of this class. Among the compounds investigated, E-3-(3'-adamantan-1-yl-4'-hydroxybiphenyl-4-yl)acrylic acid (2) was chosen for further investigation.

  DOI：

  10.1021/jm049440h
• 作为产物：
  描述：

  2-(1-金刚烷基)-4-溴苯酚 在 4-二甲氨基吡啶 、 四(三苯基膦)钯 、 sodium carbonate 、 三乙胺 作用下， 以 乙醇 、 N,N-二甲基甲酰胺 、 甲苯 为溶剂， 反应 2.0h， 生成 (3-(adamantan-1-yl)-4'-vinylbiphenyl-4-oxy)tert-butyldimethylsilane
  参考文献：
  名称：

  Synthesis and Structure−Activity Relationships of a New Series of Retinoid-Related Biphenyl-4-ylacrylic Acids Endowed with Antiproliferative and Proapoptotic Activity

  摘要：

  Atypical retinoids (AR) represent a class of proapoptotic agents with promising potential in the treatment of neoplastic diseases. In the present work 4'-hydroxybiphenyl-4-ylacrylic acids were studied as a novel series of AR. The synthesized compounds were evaluated for their antiproliferative activity in a human promyelocytic leukemia cell line (NB4) and in an ovarian carcinoma cell system including IGROV-1, carrying a functional wild-type p53, and a cisplatin-resistant subline, IGROV-1/Pt-1. The presence of a bulky lipophilic group at position 3' (adamantan-1-yl being the best) and the E configuration of the acrylic moiety appear essential for activity below 1 mu M. No substitution on the rings or on the double bond improved the activity. A qualitative correlation between the log P and molecular volume of the 3'-substituent and the antiproliferative activity was found. From the study of a few selected compounds, it appears that the presence of the carboxylic group is an essential requirement for apoptogenic properties but not for antiproliferative activity, this being maintained in amide derivatives. On the other hand, compounds able to induce apoptosis produced a detectable level of genotoxic damage. This observation supports the hypothesis that the genotoxic stress is a critical event mediating apoptosis induction by compounds of this class. Among the compounds investigated, E-3-(3'-adamantan-1-yl-4'-hydroxybiphenyl-4-yl)acrylic acid (2) was chosen for further investigation.

  DOI：

  10.1021/jm049440h