有机化学 ›› 2004, Vol. 24 ›› Issue (1): 109-112. 上一篇    

研究简报

β-亚磺酰基-N,N-二正丁基丙酰胺的合成研究

赵蓓*, 陆澄容, 沈琪   

  1. 苏州大学化学化工学院 苏州 215006
  • 收稿日期:2003-04-14 修回日期:2003-06-27 接受日期:2003-08-27 发布日期:2022-09-21
  • 基金资助:
    江苏省有机合成重点实验室开放基金(No. KJSO1019)资助项目.

Synthesis of β-Sulfinyl-N,N-di-n-butyl Propanamide

ZHAO Bei*, LU Cheng-Rong, SHEN Qi   

  1. College of Chemistry and Chemical Engineering, Suzhou University, Suzhou 215006
  • Received:2003-04-14 Revised:2003-06-27 Accepted:2003-08-27 Published:2022-09-21
  • Contact: *E-mail: orgsub@suda.edu.cn; Fax: 0512-65112371

利用过氧化氢氧化β-硫烷基-N,N-二正丁基丙酰胺合成了6个未见文献报道的β-亚磺酰基-N,N-二正丁基丙酰胺,并对产物进行了红外、氢核磁、质谱和元素分析等表征.最后用β-亚磺酰基-N,N-二正丁基丙酰胺进行了硝酸介质中萃取稀土离子的研究.

关键词: β-硫烷基-N,N-二正丁基丙酰胺, β-亚磺酰基-N,N-二正丁基丙酰胺, 氧化, 合成, 萃取

Six new compounds named β-sufinyl-N,N-di-n-butyl propanamides were synthesized by direct oxidation of β-alkylthio-N,N-di-n-butyl propanamides with hydrogen peroxide. These compounds were characterized by IR, 1H NMR, MS and elemental analysis. Researches on extraction of trivalent rare earth ions with β-sulfinyl-N,N-di-n-butylpropanamides were performed under different conditions.

Key words: β-alkylthio-N,N-di-n-butyl propanamide, β-sulfinyl-N,N-di-n-butyl propanamide, oxidation, synthesis, extraction