SYNTHESIS OF UREA-HYDROGEN PEROXIDE AND ITS APPLICATION FOR PREPARING THIOSULFINATE

Authors

  • Xuan Thao Pham Academy of Military Science and Technology
  • Van Hoa Le Le Quy Don Technical University
  • Van Khoe Pham Le Quy Don Technical University
  • Thuy Trang Bui Military Academy of Logistics
  • Minh Tuan Pham Academy of Military Science and Technology
  • Hai Thuong Cao Le Quy Don Technical University

DOI:

https://doi.org/10.56651/lqdtu.jst.v15.n01.88

Keywords:

Oxidation reaction, disulfide, thiosulfinate, urea hydrogen peroxide

Abstract

The Urea-Hydrogen Peroxide complex (UHP) was synthesized from urea and hydrogen peroxide, characterized by FT-IR. This UHP complex could be employed as an oxidizing agent for metal-free oxidation reaction of disulfides to thiosulfinate compounds. This protocol was carried out under very mild conditions at 0oC in CH3CO2H solvent, was efficient and compatible with a range of alkyl, aryl or allyl disulfides to afford direct access to thiosulfinate compounds in very good yields up to 92% and high selectivities.

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Published

2021-01-16

How to Cite

Pham , X. T., Le , V. H., Pham , V. K., Bui , T. T., Pham , M. T., & Cao , H. T. (2021). SYNTHESIS OF UREA-HYDROGEN PEROXIDE AND ITS APPLICATION FOR PREPARING THIOSULFINATE. Journal of Science and Technique, 15(01). https://doi.org/10.56651/lqdtu.jst.v15.n01.88

Issue

Vol. 15 No. 01 (2020)

Section

Article