2-Bromo-1-(2-fluoro-6-hydroxyphenyl)ethanone | 1038535-33-9

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 2-Bromo-1-(2-fluoro-6-hydroxyphenyl)ethanone
• 英文别名: 2-bromo-1-(2-fluoro-6-hydroxyphenyl)ethanone
• CAS: 1038535-33-9
• 化学式: C₈H₆BrFO₂
• 分子量: 233.037
• InChiKey: AIKWAUSRPIVGFB-UHFFFAOYSA-N

物化性质

• 沸点：
  277.2±25.0 °C(Predicted)
• 密度：
  1.703±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.7
• 重原子数：
  12
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.12
• 拓扑面积：
  37.3
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  2-Bromo-1-(2-fluoro-6-hydroxyphenyl)ethanone 在 aluminum oxide 、 potassium carbonate 作用下， 以 二氯甲烷 、 N,N-二甲基甲酰胺 为溶剂， 反应 17.5h， 生成 (Z)-2-(2,4-difluorobenzylidene)-4-fluorobenzofuran-3(2H)-one
  参考文献：
  名称：

  Discovery of Naturally Occurring Aurones That Are Potent Allosteric Inhibitors of Hepatitis C Virus RNA-Dependent RNA Polymerase

  摘要：

  We have identified naturally occurring 2-benzylidenebenzofuran-3-ones (aurones) as new templates for non-nucleoside hepatitis C virus (HCV) RNA-dependent RNA polymerase (RdRp) inhibitors. The aurone target site, identified by site-directed mutagenesis, is located in thumb pocket I of HCV RdRp. The RdRp inhibitory activity of 42 aurones was rationally explored in an enzyme assay. Molecular docking studies were used to determine how aurones bind to HCV RdRp and to predict their range of inhibitory activity. Seven aurone derivatives were found to have potent inhibitory effects on HCV RdRp, with IC(50) below 5 mu M and excellent selectivity index (inhibition activity versus cellular cytotoxicity). The most active aurone analogue was (Z)-2-((1-butyl-1H-indo1-3-yl)methylene)-4,6-dihydroxybenzofuran-3(2H)-one (compound 51), with an IC(50) of 2.2 mu M. Their potent RdRp inhibitory activity and their low toxicity make these molecules attractive candidates as direct-acting anti-HCV agents.

  DOI：

  10.1021/jm200242p
• 作为产物：
  描述：

  2'-氟-6'-羟基苯乙酮 在 copper(ll) bromide 作用下， 生成 2-Bromo-1-(2-fluoro-6-hydroxyphenyl)ethanone
  参考文献：
  名称：

  光酶法对映选择性合成含氧苯并稠合杂环化合物

  摘要：

  将光催化和生物催化相结合，可以重新利用“烯”还原酶 GluER，实现苯并稠合杂环的对映选择性合成，并且在蛋白质工程化后，可以高产率地专门提供各种苯并氧杂环庚酮、色满酮和茚满酮，并具有良好至优异的对映选择性。胶水。

  DOI：

  10.1002/anie.202311762

文献信息

• [EN] PHARMACEUTICALLY ACTIVE DIHYDROBENZOFURANE-SUBSTITUTED BENZIMIDAZOLE DERIVATIVES<br/>[FR] DÉRIVÉS DE BENZIMIDAZOLE À SUBSTITUTION DE DIHYDROBENZOFURANE PHARMACEUTIQUEMENT ACTIFS
  申请人：NYCOMED GMBH

  公开号：WO2008084067A2

  公开（公告）日：2008-07-17

  [EN] The invention provides compounds of the formula (1), in which the substituents and symbols are as defined in the description. The compounds inhibit the secretion of gastric acid.
  [FR] La présente invention concerne des composés de formule (1), dans laquelle les substituants et les symboles sont tels que définis dans la description. Les composés inhibent la sécrétion de l'acide gastrique.
• [EN] THIAZOLE COMPOUNDS AS ACTIVATORS OF SOLUBLE GUANYLATE CYCLASE<br/>[FR] COMPOSÉS THIAZOLE UTILISÉS COMME ACTIVATEURS DE LA GUANYLATE CYCLASE SOLUBLE
  申请人：SMITHKLINE BEECHAM CORP

  公开号：WO2010015652A2

  公开（公告）日：2010-02-11

  Disclosed are compounds of formula (I) wherein R1 and R2 are independently selected from hydrogen, halo, C1-4alkyl, C1-4alkoxy, CF3 and OCF3; -Y- represents formula (IA) R3 represents hydrogen, fluoro, chloro or C1-4alkyl; R4a and R4b each independently represent hydrogen, C1-4alkyl, C1-4alkoxy, CF3 or halo; and R5 represents a group Z-X; wherein Z is absent or represents (CH2)2 or O; and X represents formula (IB) wherein: J and L both represent CH, or one of J and L represents CH and the other represents N; when both J and L represent CH, R6 represents hydrogen, halo, CF3, C1-4alkyl or C1-4alkoxy in a meta or ortho position relative to the R7 substituent and R7 represents hydrogen, halo, CF3, OCF3, C1-4alkyl, C1-4alkoxy, CH2OH, CN, CONR8R9 or CO2H; or when one of J or L represents N, R6 represents hydrogen or halo in a meta or ortho position relative to the R7 substituent and R7 represents hydrogen, halo, CF3, C1-4alkyl, C1-4alkoxy, CH2OH, CN, CONR8R9 or CO2H; and R8 and R9 are independently selected from hydrogen and C1-4alkyl; or salts thereof which activate soluble guanylate cyclase (sGC), pharmaceutical compositions containing them, their use in medicine, and processes for their preparation.
• Discovery of Naturally Occurring Aurones That Are Potent Allosteric Inhibitors of Hepatitis C Virus RNA-Dependent RNA Polymerase
  作者：Romain Haudecoeur、Abdelhakim Ahmed-Belkacem、Wei Yi、Antoine Fortuné、Rozenn Brillet、Catherine Belle、Edwige Nicolle、Coralie Pallier、Jean-Michel Pawlotsky、Ahcène Boumendjel

  DOI：10.1021/jm200242p

  日期：2011.8.11

  We have identified naturally occurring 2-benzylidenebenzofuran-3-ones (aurones) as new templates for non-nucleoside hepatitis C virus (HCV) RNA-dependent RNA polymerase (RdRp) inhibitors. The aurone target site, identified by site-directed mutagenesis, is located in thumb pocket I of HCV RdRp. The RdRp inhibitory activity of 42 aurones was rationally explored in an enzyme assay. Molecular docking studies were used to determine how aurones bind to HCV RdRp and to predict their range of inhibitory activity. Seven aurone derivatives were found to have potent inhibitory effects on HCV RdRp, with IC(50) below 5 mu M and excellent selectivity index (inhibition activity versus cellular cytotoxicity). The most active aurone analogue was (Z)-2-((1-butyl-1H-indo1-3-yl)methylene)-4,6-dihydroxybenzofuran-3(2H)-one (compound 51), with an IC(50) of 2.2 mu M. Their potent RdRp inhibitory activity and their low toxicity make these molecules attractive candidates as direct-acting anti-HCV agents.
• Photoenzymatic Enantioselective Synthesis of Oxygen‐Containing Benzo‐Fused Heterocycles
  作者：Changtong Zhu、Zhenbo Yuan、Zhiwei Deng、Dejing Yin、Yan Zhang、Jingwen Zhou、Yijian Rao

  DOI：10.1002/anie.202311762

  日期：2023.12.11

  photocatalysis and biocatalysis allows for the repurposing of the ‘ene’-reductase enzyme GluER to achieve the enantioselective synthesis of benzo-fused heterocycles, and various benzoxepinones, chromanone and indanone were specifically afforded in high yields with good to excellent enantioselectivities after protein engineering of GluER.

  将光催化和生物催化相结合，可以重新利用“烯”还原酶 GluER，实现苯并稠合杂环的对映选择性合成，并且在蛋白质工程化后，可以高产率地专门提供各种苯并氧杂环庚酮、色满酮和茚满酮，并具有良好至优异的对映选择性。胶水。