(2-hydroxyphenyl)(3-nitrophenyl)methanone | 36412-61-0

• 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: (2-hydroxyphenyl)(3-nitrophenyl)methanone
• 英文别名: 3-nitro-2'-hydroxybenzophenone；2-hydroxy-3'-nitro-benzophenone；2-Hydroxy-3'-nitro-benzophenon；2-hydroxy-3'-nitrobenzophenone；2-Hydroxy-3'-nitrobenzophenon；(2-Hydroxyphenyl)-(3-nitrophenyl)methanone
• CAS: 36412-61-0
• 化学式: C₁₃H₉NO₄
• 分子量: 243.219
• InChiKey: VDYKESXTLYYTIH-UHFFFAOYSA-N

物化性质

• 熔点：
  96-97 °C
• 沸点：
  393.7±22.0 °C(Predicted)
• 密度：
  1.367±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.3
• 重原子数：
  18
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  83.1
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  (2-hydroxyphenyl)(3-nitrophenyl)methanone 在 R-3,3'-二(三苯基硅基)联萘酚膦酸酯 、 氨 、 2,6-二甲基-1,4-二氢吡啶-3,5-二甲酸二叔丁酯 作用下， 以 甲醇 、 苯 为溶剂， 反应 88.0h， 生成 (S)-2-(amino(3-nitrophenyl)methyl)phenol
  参考文献：
  名称：

  手性磷酸催化对羟基二苯甲酮N ？的对映选择性加氢 H Ketimines及其应用

  摘要：

  未受保护的合成：第一对映选择性的手性磷酸催化的传递未受保护的氢化邻-hydroxybenzophenoneÑ  ħ亚胺通过使用汉奇酯作为得到相应的手性氢源N，O -unprotected邻-hydroxydiarylmethylamines以高收率和优异的对映选择性（见方案）。

  DOI：

  10.1002/chem.201101694
• 作为产物：
  描述：

  alkaline earth salt of/the/ methylsulfuric acid 在 硫酸 作用下， 生成 (2-hydroxyphenyl)(3-nitrophenyl)methanone
  参考文献：
  名称：

  Intramolecular Reactions. V. Factors Affecting the Yield in Diazonium Cyclization Reactions¹

  摘要：

  DOI：

  10.1021/ja01567a039

文献信息

• 1H,3H-pyrrol[1,2-c]thiazole derivatives and pharmaceutical compositions
  申请人：Rhone-Poulenc Sante

  公开号：US04783472A1

  公开（公告）日：1988-11-08

  A compound of the general formula I; ##STR1## in which R is hydrogen or a halogen or an alkyl, alkyloxy, alkylthio, trifluoromethyl, amino, alkylamino, dialkylamino, hydroxy, cyano, carboxy, alkylsulphinyl, alkylsulphonyl, sulphamido, alkylsulphamido, dialkylsulphamido, carbamoyl, alkylcarbamoyl, dialkylcarbamoyl, phenylcarbamoyl, diphenylcarbamoyl, pyridylcarbamoyl, dipyridylcarbamoyl, benzyl, alkylcarbonyl, benzoyl, alkyloxycarbonyl, phenoxycarbonyl, alkylcarbonyloxy, benzoyloxy, alkylcarbonylamino, benzamido, phenyl, phenoxy or phenylthio group, X is oxygen or sulphur or an imino, alkylimino, phenylimino, benzylimino, sulphinyl, sulphonyl, carbonyl, carbonylmethylene, methylenecarbonyl, carbonylvinylene or vinylenecarbonyl group, or X represents a valency bond or a straight-chain alkylene group containing 1 to 4 carbon atoms and Ar is a phenyl, naphthyl, pyridyl, quinolinyl, isoquinolinyl, thienyl, benzothienyl, thieno[3,2-b]thien-2-yl or thieno[2,3-b]thien-2-yl group, it being possible for the group Ar to be unsubstituted or substituted with one or more halogen or alkyl, alkyloxy, alkylthio, trifluoromethyl, amino, alkylamino, dialkylamino, hydroxy, cyano, carboxy, alkylsulphinyl, alkylsulphonyl, sulphamido, alkylsulphamido, dialkylsulphamido, carbamoyl, alkylcarbamoyl, dialkylcarbamoyl, phenylcarbamoyl, diphenylcarbamoyl, pyridylcarbamoyl, dipyridylcarbamoyl, benzyl, alkylcarbonyl, benzoyl, alkyloxycarbonyl, phenoxycarbonyl, alkylcarbonyloxy, benzoyloxy, alkylcarbonylamino or benzamido group; each alkyl moiety containing 1 to 4 straight- or branched-chain carbon atoms; the compound being in separate enantiomeric form or mixtures thereof or a pharmaceutically acceptable salt thereof is useful in the treatment of all the pathological conditions in which PAF-acether may be directly or indirectly implicated.

  通式I的化合物; 在其中R是氢或卤素或烷基，烷氧基，烷硫基，三氟甲基，氨基，烷基氨基，二烷基氨基，羟基，氰基，羧基，烷基磺氧基，烷基磺酰基，磺胺基，烷基磺胺基，二烷基磺胺基，氨基甲酰基，烷基氨基甲酰基，二烷基氨基甲酰基，苯基氨基甲酰基，二苯基氨基甲酰基，吡啶基氨基甲酰基，二吡啶基氨基甲酰基，苄基，烷基羰基，苯甲酰基，烷氧羰基，苯氧羰基，烷基羰氧基，苯甲氧基，烷基羰基氨基，苯甲酰胺，苯基，苯氧基或苯硫基，X是氧或硫或亚胺，烷基亚胺，苯基亚胺，苄基亚胺，磺氧基，磺酰基，羰基，羰基亚甲基，亚甲基羰基，羰基乙烯基或乙烯基羰基，或X代表价键或含有1至4个碳原子的直链烷基基团，Ar是苯基，萘基，吡啶基，喹啉基，异喹啉基，噻吩基，苯并噻吩基，噻吩[3,2-b]噻-2-基或噻吩[2,3-b]噻-2-基，其中Ar基可能未取代或取代有一个或多个卤素或烷基，烷氧基，烷硫基，三氟甲基，氨基，烷基氨基，二烷基氨基，羟基，氰基，羧基，烷基磺氧基，烷基磺酰基，磺胺基，烷基磺胺基，二烷基磺胺基，氨基甲酰基，烷基氨基甲酰基，二烷基氨基甲酰基，苯基氨基甲酰基，二苯基氨基甲酰基，吡啶基氨基甲酰基，二吡啶基氨基甲酰基，苄基，烷基羰基，苯甲酰基，烷氧羰基，苯氧羰基，烷基羰氧基，苯甲氧基，烷基羰基氨基，苯甲酰胺或苯基群; 每个烷基基团含有1至4个直链或支链碳原子; 该化合物以单独的对映体形式或其混合物或其药学上可接受的盐形式在PAF-乙酯可能直接或间接涉及的所有病理条件的治疗中是有用的。
• Synthesis of<i>ortho</i>-Hydroxybenzophenones Catalyzed by Magnetically Retrievable Fe₃O₄Nanoparticles under Ligand-Free Conditions
  作者：Thekkathu Ramani、Paspulati Umadevi、K. Leon Prasanth、Bojja Sreedhar

  DOI：10.1002/ejoc.201300909

  日期：2013.9

  ortho-Benzoylation of phenols with aryl aldehydes to afford the substituted 2-hydroxybenzophenones can be catalyzed efficiently by Fe3O4 nanoparticles under ligand-free conditions. This method is useful for the preparation of xanthones in good yields. The catalyst can be magnetically removed and recycled easily over four cycles without a significant decrease in activity.

  在无配体条件下，Fe3O4 纳米颗粒可以有效地催化苯酚与芳醛的邻苯甲酰化反应，得到取代的 2-羟基二苯甲酮。该方法可用于以良好的产率制备氧杂蒽酮。催化剂可以磁性去除并在四个循环中轻松回收，而不会显着降低活性。
• Phosphoric Acid-Catalyzed Enantioselective Transfer Hydrogenation of N-Aryl-ortho-Hydroxybenzophenone Ketimines
  作者：Thanh Binh Nguyen、Hadjira Bousserouel、Qian Wang、Françoise Guéritte

  DOI：10.1002/adsc.201000754

  日期：2011.2.11

  The first enantioselective chiral phosphoric acid-catalyzed transfer hydrogenation of N-aryl-ortho-hydroxybenzophenone ketimines using a Hantzsch ester as hydrogen source was developed to afford, after removal of the N-aryl group, the corresponding chiral diarylmethylamines in high yields and enantioselectivities.

  第一对映选择性的手性磷酸催化的转移氢化ñ -芳基-邻-hydroxybenzophenone酮亚胺使用汉奇酯作为氢源的开发是为了得到，在除去后Ñ -芳基，以高收率和对映选择性的相应的手性diarylmethylamines。
• Direct C–H bond arylation of 2-hydroxybenzaldehydes with arylboronic acids via ligand-free palladium catalysis
  作者：Fei Weng、Chengming Wang、Bin Xu

  DOI：10.1016/j.tetlet.2010.02.166

  日期：2010.5

  A mild and efficient ligand-free palladium-catalyzed direct C–H bond arylation reaction was developed to afford 2-hydroxybenzophenones in good to excellent yields from easily available 2-hydroxybenzaldehydes and arylboronic acids. The given reaction provided one of the easiest pathways for accessing 2-hydroxybenzophenones, and a variety of functional groups could be tolerated in this process.

  开发了一种温和而有效的无配体钯催化的直接C H键芳基化反应，可从易于获得的2-羟基苯甲醛和芳基硼酸中获得高至优异收率的2-羟基二苯甲酮。给定的反应为获得2-羟基二苯甲酮提供了最简单的途径之一，在此过程中可以耐受多种官能团。
• Intramolecular Reactions. II. The Mechanism of the Cyclization of Diazotized 2-Aminobenzophenones^1,2
  作者：DeLos F. DeTar、Douglas I. Relyea

  DOI：10.1021/ja01635a066

  日期：1954.3