4-(4-nitrophenyl)oxetan-2-one | 35202-08-5

• 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-nitrophenyl)oxetan-2-one
• 英文别名: 4-(4-Nitro-phenyl)-oxetan-2-on
• CAS: 35202-08-5
• 化学式: C₉H₇NO₄
• 分子量: 193.159
• InChiKey: OIGMRDNHZCEJNA-UHFFFAOYSA-N

物化性质

• 沸点：
  382.2±42.0 °C(Predicted)
• 密度：
  1.435±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.2
• 重原子数：
  14
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.22
• 拓扑面积：
  72.1
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  4-(4-nitrophenyl)oxetan-2-one 在 四甲基乙二胺 作用下， 以 癸烷 为溶剂， 以100%的产率得到4-硝基苯乙烯
  参考文献：
  名称：

  Thermolyses of 3-alkyl-4-phenyl-2-oxetanones and related compounds

  摘要：

  DOI：

  10.1021/jo01300a017
• 作为产物：
  描述：

  3-溴-3-(对硝基苯基)丙酸 在 calcined natrium carbonate 、 水 作用下， 生成 4-(4-nitrophenyl)oxetan-2-one
  参考文献：
  名称：

  Calculation of the fundamental frequencies of a rotating long vertical rod

  摘要：

  A method is proposed for calculation of the complex eigenvalues of a boundary-value problem that describes the rotation of a long vertical partially compressed rod subject to the action of dead weight and torque. The solution of the problem is sought for two sections of the rod in the form of asymptotic expansions in a small parameter, which are then joined at a certain point. The results obtained are discussed and compared with the results of other studies. The method may be used for analysis of the rotation of a long vertical pipe in deep-well drilling.

  DOI：

  10.1007/bf02681926

文献信息

• A one-pot synthesis of 3-arylglutaric anhydrides by reaction of ketene with aromatic aldehydes and ketones
  作者：Hirokazu Matsunaga、Kiyoshi Ikeda、Ken-ichi Iwamoto、Yumiko Suzuki、Masayuki Sato

  DOI：10.1016/j.tetlet.2009.02.193

  日期：2009.5

  Aromatic aldehydes and ketones react with ketene under Lewis acid catalysis to produce β-lactones, which in situ react with another molecule of ketene to produce 3-arylglutaric anhydrides. The mechanism, scope, and limitation of this one-pot synthesis of 3-substituted glutaric anhydrides are discussed.

  芳香醛和酮在路易斯酸催化下与烯酮反应生成β-内酯，后者与另一种烯酮分子原位反应生成3-芳基戊二酸酐。讨论了这种一锅法合成3-取代戊二酸酐的机理，范围和局限性。
• β-Lactone as intermediate in the perkin reaction catalyzed by tertiary amines
  作者：Stefan Kinastowski、Antoni Nowacki

  DOI：10.1016/s0040-4039(00)88667-0

  日期：1982.1

  The Perkin reaction catalyzed by tertiary amines is found to run not according to the aldol-type condensation mechanism but according to the mechanism in which the first stage is the formation and cycloaddition of ketene, yielding a β-lactone, which cleaves to the unsaturated acid.

  发现叔胺催化的珀金反应不是根据醛醇缩合机理进行的，而是根据第一步为烯酮的形成和环加成的机理而产生的，β-内酯裂解为不饱和酸。 。
• Kinastowski, Stefan; Kasprzyk, Henryk; Nowacki, Antoni, Polish Journal of Chemistry, 1988, vol. 62, # 7-9, p. 771 - 776
  作者：Kinastowski, Stefan、Kasprzyk, Henryk、Nowacki, Antoni

  DOI：——

  日期：——
• Studies of the asymmetric [2+2] cycloaddition of silylketenes and aldehydes employing Ti-TADDOL catalysts
  作者：Hong Woon Yang、Daniel Romo

  DOI：10.1016/s0040-4039(98)00422-5

  日期：1998.5

  Ti-TADDOL catalysts provide good reactivity and moderate enantioselectivity in the asymmetric [2+2] cycloaddition of silyl ketenes and aldehydes. The effects of potential bidentate chelation of benzyloxy substituted aldehydes and of the steric size of the ketene silyl group were studied. (C) 1998 Elsevier Science Ltd. All rights reserved.
• Basler, Chemische Berichte, 1884, vol. 17, p. 1495
  作者：Basler

  DOI：——

  日期：——