2-phenylhydrazinium triflinate | 849021-48-3

• 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-phenylhydrazinium triflinate
• 英文别名: Trifluoromethanesulfinic acid--phenylhydrazine (1/1)；phenylhydrazine;trifluoromethanesulfinic acid
• CAS: 849021-48-3
• 化学式: CHF₃O₂S*C₆H₈N₂
• 分子量: 242.222
• InChiKey: ZMBOYCSUALWEOA-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.7
• 重原子数：
  15
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.14
• 拓扑面积：
  94.6
• 氢给体数：
  3
• 氢受体数：
  8

反应信息

• 作为产物：
  描述：

  三氟甲烷磺酰氯 、 苯肼 以 二氯甲烷 为溶剂， 反应 24.0h， 以66%的产率得到2-phenylhydrazinium triflinate
  参考文献：
  名称：

  Trifluoromethanesulfonic Hydrazides

  摘要：

  We succeeded to observe at low temperature in reactions of trifluoromethanesulfonic anhydride and trifluoromethanesulfonyl chloride with hydrazine, phenyl hydrazine, and 1,1-dimethylhydrazine a formation of the corresponding trifluoromethanesulfonic hydrazides that at heating to room temperature decomposed liberating nitrogen and affording trifluoromethanesulfinic acid. 2-Phenyl-2H-1,2,3-triazole-4-carboxylic hydrazide reacted with trifluoromethanesulfonic anhydride to furnish trifluoro-N'-(2-phenyl-2H-1,2,3-triazol-4-ylcarbonyl)methanesulfonic hydrazide that decomposed at heating with elimination of trifluoromethanesulfinic acid and nitrogen yielding 2-phenyl-2H- 1,2,3-triazole-4-carbaldehyde.

  DOI：

  10.1023/b:rujo.0000045884.87574.ec

文献信息

• Trifluoromethanesulfonic Hydrazides
  作者：B. A. Shainyan、L. L. Tolstikova、V. I. Meshcheryakov、Yu. S. Danilevich

  DOI：10.1023/b:rujo.0000045884.87574.ec

  日期：2004.8

  We succeeded to observe at low temperature in reactions of trifluoromethanesulfonic anhydride and trifluoromethanesulfonyl chloride with hydrazine, phenyl hydrazine, and 1,1-dimethylhydrazine a formation of the corresponding trifluoromethanesulfonic hydrazides that at heating to room temperature decomposed liberating nitrogen and affording trifluoromethanesulfinic acid. 2-Phenyl-2H-1,2,3-triazole-4-carboxylic hydrazide reacted with trifluoromethanesulfonic anhydride to furnish trifluoro-N'-(2-phenyl-2H-1,2,3-triazol-4-ylcarbonyl)methanesulfonic hydrazide that decomposed at heating with elimination of trifluoromethanesulfinic acid and nitrogen yielding 2-phenyl-2H- 1,2,3-triazole-4-carbaldehyde.