4-(4-bromophenoxy)phenyl acetate | 20185-64-2

• 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-bromophenoxy)phenyl acetate
• 英文别名: [4-(4-Bromophenoxy)phenyl] acetate
• CAS: 20185-64-2
• 化学式: C₁₄H₁₁BrO₃
• 分子量: 307.144
• InChiKey: RRUGYFUUORZOAX-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.8
• 重原子数：
  18
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.07
• 拓扑面积：
  35.5
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  4-(4-bromophenoxy)phenyl acetate 在 盐酸 作用下， 以 甲醇 为溶剂， 生成 4-(4-溴苯氧基)苯酚
  参考文献：
  名称：

  A Convenient Method for the Preparation of 4-Aryloxyphenols

  摘要：

  本文介绍了一种通过预成苯酚的同系物制备 4-芳氧基苯酚的简便方法。将各种 4-取代苯酚与 4-氟苯甲醛 (8) 或 4-氟苯乙酮 (9) 缩合，可得到相应的 4-芳氧基苯甲醛 10 和苯乙酮 11，收率为 70-93%。用 3-氯过氧苯甲酸（MCPBA）对这些材料进行拜耳-维里格氧化，可得到相应的 4-甲氧基和 4-乙酰氧基苯基醚，这些醚无需纯化即可水解为所需的 4-芳氧基苯酚 12，收率为 72-94%。 4-氟苯甲醛（8）和 4-氟苯乙酮（9）在合成上等同于 a4 umpoled 合成物 6。此外，还介绍了从芳香族二元醇制备 4,4′-[芳基双（氧）]双酚的方法的扩展。将各种芳香族二元醇与 8 或 9 缩合，可得到相应的 4,4′-[芳基双（氧）]双苯甲醚 15 和苯乙酮 16，收率为 71-89%。用 MCPBA 对这些化合物进行 Baeyer-Villiger 氧化，可得到所需的 4,4′-[芳基双（氧）]双苯双甲酸酯 17 和双乙酸酯 18，收率为 67-84%。水解这些化合物可得到所需的 4,4′-[芳基双（氧）]双酚 19，收率为 70-91%。

  DOI：

  10.1055/s-1991-26381
• 作为产物：
  描述：

  4-苯氧基苯酚 在 三氯化铝 、 溴 作用下， 以 二硫化碳 、 水 为溶剂， 反应 4.0h， 生成 4-(4-bromophenoxy)phenyl acetate
  参考文献：
  名称：

  Structure−Activity Relationship of New Growth Inhibitors of Trypanosoma cruzi

  摘要：

  Several drugs bearing the 4-phenoxyphenoxy skeleton and other closely related structures were designed, synthesized, and evaluated as antiproliferative agents against Trypanosoma cruzi, the etiologic agent of Chagas' disease. The new class of drugs was envisioned by modifying the nonpolar 4-phenoxyphenoxy moiety replacing selected aromatic protons by different groups via electrophilic aromatic substitution reactions as well as introducing a sulfur atom at the polar extreme. Of the designed compounds, sulfur-containing derivatives were shown to be potent antireplicative agents against T. cruzi. Among these drugs, 4-phenoxyphenoxyethyl thiocyanate (compound 56) proved to be an extremely active growth inhibitor of the epimastigote forms of T. cruzi and displayed an IC50 of 2.2 mu M. Under the same assay conditions, this drug was much more active than Nifurtimox, one of the drugs currently in clinical use to control this disease. This thiocyanate derivative was also a very active inhibitor against the intracellular form of the parasite at the nanomolar level. Other sulfur derivatives prepared also exhibited very potent antiproliferative action against T. cruzi. The presence of a sulfur atom at the polar extreme for this family of compounds seems to be very important for biological action because this atom was always associated with high inhibition values. 4-Phenoxyphenoxyethyl thiocyanate presents very good prospective not only as a lead drug but also as a potential chemotherapeutic agent.

  DOI：

  10.1021/jm970860z

文献信息

• The synthesis and saponification kinetics of some 4′-substituted 4-phenoxyphenyl acetates
  作者：L. A. Mattano、J. C. Falk

  DOI：10.1139/v68-193

  日期：1968.4.1

  Phenoxyphenyl acetate and several 4′-substituted derivatives were synthesized and their rates of saponification determined. The nature of the 4′-substituent was correlated with the rate of saponifi...

  合成了苯氧基苯乙酸酯和几种 4'-取代的衍生物并测定了它们的皂化速率。4′-取代基的性质与皂化率相关...
• Inhibitors of Matrix Metallaproteinases
  申请人：Lee Mijoon

  公开号：US20090005420A1

  公开（公告）日：2009-01-01

  The present invention provides novel compounds of formulas I-IX, as described herein. Also provided are compositions of compounds of formulas I-IX, methods of making compounds of formulas I-IX, and methods of using compounds of formulas I-IX. The compounds of the invention can be used to inhibit matrix metalloproteinases, and are useful to treat conditions and diseases associated therewith.

  本发明提供了式I-IX的新化合物，如本文所述。还提供了式I-IX化合物的组合物，制备式I-IX化合物的方法以及使用式I-IX化合物的方法。本发明中的化合物可用于抑制基质金属蛋白酶，并可用于治疗与之相关的疾病和症状。
• INHIBITORS OF MATRIX METALLOPROTEINASES
  申请人：Lee Mijoon

  公开号：US20110224275A1

  公开（公告）日：2011-09-15

  The present invention provides novel compounds of formulas I-IX, as described herein. Also provided are compositions of compounds of formulas I-IX, methods of making compounds of formulas I-IX, and methods of using compounds of formulas I-IX. The compounds of the invention can be used to inhibit matrix metalloproteinases, and are useful to treat conditions and diseases associated therewith.

  本发明提供了如公式I-IX所述的新化合物。还提供了公式I-IX化合物的组合物、制备公式I-IX化合物的方法以及使用公式I-IX化合物的方法。本发明的化合物可用于抑制基质金属蛋白酶，并可用于治疗与之相关的疾病和病症。
• US7928127B2
  申请人：——

  公开号：US7928127B2

  公开（公告）日：2011-04-19
• US8093287B2
  申请人：——

  公开号：US8093287B2

  公开（公告）日：2012-01-10