1-(4-chlorophenyl)-3-nitro-1-propanone | 62847-53-4

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 1-(4-chlorophenyl)-3-nitro-1-propanone
• 英文别名: 1-(p-Chlorphenyl)-3-nitro-1-propanon；1-(4-chloro-phenyl)-3-nitro-propan-1-one；1-(4-Chlorophenyl)-3-nitropropan-1-one
• CAS: 62847-53-4
• 化学式: C₉H₈ClNO₃
• 分子量: 213.62
• InChiKey: UNYZQVNYOVDQLO-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2
• 重原子数：
  14
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.22
• 拓扑面积：
  62.9
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  1-(4-chlorophenyl)-3-nitro-1-propanone 在 氢溴酸 作用下， 生成 3-bromo-5-(4-chlorophenyl)isoxazole
  参考文献：
  名称：

  Isoxazole anthelmintics

  摘要：

  A series of 3-halo-5-phenyl- and 3-phenyl-5-haloisoxazoles has demonstrated anthelmintic activity at doses ranging from 16 to 500 mg/kg orally against the rat roundworm, Nippostrongylus braziliensis. In the 5-phenyl series a halogen at the 3 position of the isoxazole ring was required for activity. However, in the 3-phenyl series activity was maintained after replacement of the 5-halogen with certain alkoxyl, thioalkoxyl, or amino groups. The 3-phenyl and 5-phenyl series apparently are not acting biologically at a common receptor site. Synthetic methods and structure-activity relationships are discussed.

  DOI：

  10.1021/jm00217a014
• 作为产物：
  描述：

  3,4'-二氯苯丙酮 以80%的产率得到1-(4-chlorophenyl)-3-nitro-1-propanone
  参考文献：
  名称：

  新型分子支架的合成：3-氮杂-7,9-二氧杂双环[4.2.1]壬烷（8- exo BTKa​​）和3-氮杂-8,10-二氧杂双环[5.2.1]癸烷（9- exo BTKa​​）羧酸

  摘要：

  制备了两类对映体纯的分子支架，其内酰胺结构形式上源自酒石酸与β-或γ-酮胺之间的偶联。我们将这些化合物标记为8- exo和9- exo BTKa​​，表明内酰胺的大小（分别为8和9元环）。从β-和γ-硝基酮开始，合成涉及由（R，R）-酒石酸二甲酯形成缩酮。随后的酰胺键形成发生在阮内镍上的硝基氢化期间，未观察到预期的开链胺。

  DOI：

  10.1016/j.tet.2004.01.039

文献信息

• CARR J. B.; DURHAM H. G.; HASS D. K., J. MED. CHEM. <JMCM-AR>, 1977, 20, NO 7, 934-939
  作者：CARR J. B.、 DURHAM H. G.、 HASS D. K.

  DOI：——

  日期：——
• Isoxazole anthelmintics
  作者：John B. Carr、Harry G. Durham、D. Kendall Hass

  DOI：10.1021/jm00217a014

  日期：1977.7

  A series of 3-halo-5-phenyl- and 3-phenyl-5-haloisoxazoles has demonstrated anthelmintic activity at doses ranging from 16 to 500 mg/kg orally against the rat roundworm, Nippostrongylus braziliensis. In the 5-phenyl series a halogen at the 3 position of the isoxazole ring was required for activity. However, in the 3-phenyl series activity was maintained after replacement of the 5-halogen with certain alkoxyl, thioalkoxyl, or amino groups. The 3-phenyl and 5-phenyl series apparently are not acting biologically at a common receptor site. Synthetic methods and structure-activity relationships are discussed.
• Synthesis of new molecular scaffolds: 3-aza-7,9-dioxa-bicyclo[4.2.1]nonane (8-exo BTKa) and 3-aza-8,10-dioxa-bicyclo[5.2.1]decane (9-exo BTKa) carboxylic acids
  作者：Dina Scarpi、Daniela Stranges、Luca Cecchi、Antonio Guarna

  DOI：10.1016/j.tet.2004.01.039

  日期：2004.3

  Two classes of enantiopure molecular scaffolds were prepared, whose lactam structure formally derives from the coupling between tartaric acid and β- or γ-ketoamines. We labelled these compounds as 8-exo and 9-exo BTKa, indicating the lactam size (8- and 9-membered ring, respectively). Starting from β- and γ-nitroketones, the synthesis involves the ketal formation by (R,R)-dimethyl tartrate. The subsequent

  制备了两类对映体纯的分子支架，其内酰胺结构形式上源自酒石酸与β-或γ-酮胺之间的偶联。我们将这些化合物标记为8- exo和9- exo BTKa​​，表明内酰胺的大小（分别为8和9元环）。从β-和γ-硝基酮开始，合成涉及由（R，R）-酒石酸二甲酯形成缩酮。随后的酰胺键形成发生在阮内镍上的硝基氢化期间，未观察到预期的开链胺。