N-(4-chlorophenyl)sulfonylethanimidoyl chloride

• 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: N-(4-chlorophenyl)sulfonylethanimidoyl chloride
• 化学式: C₈H₇Cl₂NO₂S
• 分子量: 252.121
• InChiKey: QXSFPQJZUJRYEG-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.8
• 重原子数：
  14
• 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：
  54.9
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  N-(4-chlorophenyl)sulfonylethanimidoyl chloride 在 lead(IV) acetate 、 sodium acetate 作用下， 以 溶剂黄146 、 N,N-二甲基甲酰胺 为溶剂， 反应 0.5h， 生成 4-Chloro-N-[1-(2,6-dimethyl-4-oxo-cyclohexa-2,5-dienylideneamino)-eth-(Z)-ylidene]-benzenesulfonamide
  参考文献：
  名称：

  摘要：

  Oxidation of N-(N-arylsulfonylimidoyl)-4-aminophenols gave the corresponding N-(N-arylsulfonylimidoyl)-1,4-benzoquinonimines, derivatives of N-aroyl- and N-acetyl-1,4-benzoquinonimines. The structure of the products was studied by the X-ray diffraction method and H-1 and C-13 NMR spectroscopy. N-(N-Arylsulfonylimidoyl)-1,4-benzoquinonimines were found to undergo fast (on the NMR time scale) Z,E isomerization about the C=N bond in the quinonimine fragment. N-(N-Arylsulfonylacetimidoyl)-1,4-benzoquinonimines in solution give rise to dynamic Z,E-isomerization with respect to the C=N bond in the N-arylsulfonylacetimidoyl fragment.

  DOI：

  10.1023/a:1012430601142

文献信息

• Thiocyanation of N-aryl, N-acetyl, and N-[arylsulfonylimino(methyl)methyl] derivatives of 1,4-benzoquinone monoimine
  作者：S. A. Konovalova、A. P. Avdeenko、O. P. Ledeneva、A. L. Yusina、V. V. Pirozhenko、O. V. Shishkin、G. V. Palamarchuk

  DOI：10.1134/s1070428014050042

  日期：2014.5

  N-[arylsulfonylimino(methyl)methyl] derivatives of 1,4-benzoquinone monoimine with alkyl substituents in the quinoid ring have been synthesized and their spectral characteristics were determined. The thiocyanation of N-aryl, N-acetyl, and N-[arylsulfonylimino(methyl)methyl] derivatives of 1,4-benzoquinone monoimine depending on the LUMO energy of the initial quinone monoamine affords derivatives of benzo[d][1,3]oxathiol-2-ones and benzo[d]oxazole-2(3H)-thiones.