1-(3-羟基-5-硝基苯基)乙酮 | 70284-07-0

• 分子结构分类: 有机化合物 - 有机氧化合物
• 中文名称: 1-(3-羟基-5-硝基苯基)乙酮
• 英文名称: 1-(3-hydroxy-5-nitrophenyl)ethanone
• CAS: 70284-07-0
• 化学式: C₈H₇NO₄
• 分子量: 181.148
• InChiKey: PHAJXVNQZLFROX-UHFFFAOYSA-N

物化性质

• 熔点：
  122–124°C
• 沸点：
  319.2±32.0 °C(Predicted)
• 密度：
  1.380±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.1
• 重原子数：
  13
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.12
• 拓扑面积：
  83.1
• 氢给体数：
  1
• 氢受体数：
  4

安全信息

• 海关编码：
  2914700090

反应信息

• 作为产物：
  描述：

  1-(3-氨基-5-硝基-苯基)乙酮 在 sodium nitrite 作用下， 以 硫酸 、 水 为溶剂， 生成 1-(3-羟基-5-硝基苯基)乙酮
  参考文献：
  名称：

  US6037362

  摘要：

  公开号：

文献信息

• Novel tricyclic compounds and drug compositions containing same
  申请人：ASAHI KASEI KOGYO KABUSHIKI KAISHA

  公开号：US20030139475A1

  公开（公告）日：2003-07-24

  Compounds having a &bgr;-3 adrenaline receptor agonist and are useful as drugs for the treatment and prevention of diabetes, obesity, hyperlipemia, etc., represented by a general formula (I) and salts thereof, and a process for producing these, and their intermediates, wherein R represents hydrogen or methyl; R 1 represents hydrogen, halogen, hydroxy, benzyloxy, amino, or hydroxymethyl; R 2 represents hydrogen, hydroxymethyl, NHR 3 , SO 2 NR 4 R 4′ , or nitro; R 6 represents hydrogen or lower alkyl; and X represents nitrogen, R 9 represents hydrogen, one of R 7 and R 8 represent hydrogen, and the other thereof represents hydrogen, amino, acetylamino, or hydroxy.

  具有&bgr;-3肾上腺素受体激动剂的化合物，可用于治疗和预防糖尿病、肥胖症、高脂血症等疾病，其通式表示为(I)，并且包括其盐，以及制备这些化合物和其中间体的方法。其中，R代表氢或甲基；R1代表氢、卤素、羟基、苄氧基、氨基或羟甲基；R2代表氢、羟甲基、NHR3、SO2NR4R4′或硝基；R6代表氢或低碳基；X代表氮；R9代表氢；R7和R8中的一个代表氢，而另一个代表氢、氨基、乙酰氨基或羟基。
• NOVEL TRICYCLIC COMPOUNDS AND DRUG COMPOSITIONS CONTAINING THE SAME
  申请人：Asahi Kasei Kogyo Kabushiki Kaisha

  公开号：EP0882707A1

  公开（公告）日：1998-12-09

  Compounds represented by general formula (I) or salts thereof, a process for producing the same, and intermediates therefor, wherein R represents hydrogen or methyl; R1 represents hydrogen, hologeno, hydroxy, benzyloxy, amino, or hydroxymethyl; R2 represents hydrogen, hydroxymethyl, NHR3, SO2NR4R4, or nitro; R6 represents hydrogen or lower alkyl; and X represents nitrogen, oxygen, sulfur, or methylene, provided that when X represents nitrogen, oxygen, or sulfur, then R9 represents hydrogen, one of R7 an R8 represents hydrogen, and the other thereof represents hydrogen, amino, acetylamino, or hydroxy, and when X represents methylene, then R7 and R8 each represents hydrogen and R9 represents hydrogen, amino, etc. They have a β-3 adrenaline receptor agonist and are useful as drugs for the treatment and prevention of diabetes, obesity, hyperlipemia, etc.

  通式(I)所代表的化合物或其盐类，以及生产该化合物或其盐类的工艺和中间体，其中R代表氢或甲基；R1代表氢、囟素、羟基、苄氧基、氨基或羟甲基；R2代表氢、羟甲基、NHR3、SO2NR4R4或硝基；R6代表氢或低级烷基；X代表氮、氧、硫或亚甲基，但当X代表氮、氧或硫时，R9代表氢，R7和R8中的一个代表氢，另一个代表氢、氨基、乙酰氨基或羟基；当X代表亚甲基时，R7和R8各自代表氢，R9代表氢、氨基等。它们具有β-3肾上腺素受体激动剂的作用，可作为治疗和预防糖尿病、肥胖症、高脂血症等的药物。
• NOVEL TRICYCLIC COMPOUNDS HAVING SATURATED RINGS AND MEDICINAL COMPOSITIONS CONTAINING THE SAME
  申请人：Asahi Kasei Kogyo Kabushiki Kaisha

  公开号：EP0997458A1

  公开（公告）日：2000-05-03

  Compounds represented by general formula (I) or their salts, having β3 -adrenoceptor agonism and being efficacious when employed in drugs for treating and preventing diabetes, obesity, hyperlipemia, etc. wherein R represents hydrogen or methyl; R1 represents hydrogen, halogeno, hydroxy, benzyloxy, amino or hydroxymethyl; R2 represents hydrogen, hydroxymethyl, NHR3, SO2NR4R4', or nitro (wherein R3 represents hydrogen, methyl, SO2R5, formyl or CONHR6'; R5 represents lower alkyl, benzyl or NR4R4'; R4 and R4' may be the same or different and each represents hydrogen, lower alkyl or benzyl; and R6' represents hydrogen or lower alkyl); R6 represents hydrogen or lower alkyl; n is 1 or 2; X represents secondary nitrogen, oxygen or sulfur; and when n is 1, then one of R7 and R8 represents hydrogen while another represents hydrogen, amino, acetylamino or hydroxy, or when n is 2, then R8 represents hydrogen while R7 represents hydrogen, amino, acetylamino or hydroxy.

  通式(I)所代表的化合物或其盐类，具有 β3-肾上腺素受体激动作用，在用于治疗和预防糖尿病、肥胖症、高血脂症等药物时具有疗效。其中 R 代表氢或甲基；R1 代表氢、卤素、羟基、苄氧基、氨基或羟甲基；R2 代表氢、羟甲基、NHR3、SO2NR4R4'或硝基（其中 R3 代表氢、甲基、SO2R5、甲酰基或 CONHR6'；R5 代表低级烷基、苄基或 NR4R4'；R4 和 R4'可以相同或不同，各自代表氢、低级烷基或苄基；和 R6' 代表氢或低级烷基）；R6 代表氢或低级烷基；n 为 1 或 2；X 代表仲氮、氧或硫；当 n 为 1 时，则 R7 和 R8 中的一个代表氢，而另一个代表氢、氨基、乙酰氨基或羟基，或当 n 为 2 时，则 R8 代表氢，而 R7 代表氢、氨基、乙酰氨基或羟基。
• A Convenient Method of Meta-Directing Nitration of 3-Substituted Phenol by Lanthanide (III) Nitrates
  作者：Gu, Shangxiang、Jing, Huanwang、Wu, Jigui、Liang, Yongmin

  DOI：10.1080/00397919708004154

  日期：1997.8

  Thirteen compounds of 3-substituted phenols ware nitrated by lanthanide(III) nitrates in a solution of ethyl acetate. Whether the substituents were ortho-, para-directing groups or meta-directing groups, only one kind nitrated product, 3-substituted-5-nitropenol, and its intermediate were obtained respectively.
• US6037362A
  申请人：——

  公开号：US6037362A

  公开（公告）日：2000-03-14