Tetrahedron letters2022，Vol.1006.DOI:10.1016/j.tetlet.2022.153883

Polysorbate 80/UHP as a recyclable, bio-degradable and metal-free safer system for the fast oxidation of thiols

Azeredo, Juliano Braun Candido Thedy, Maria Eduarda Godoi, Marcelo Keller, Mateus Henrique de Souza, Bruno Silveira Roehrs, Juliano Alex
Tetrahedron letters2022，Vol.1006.DOI:10.1016/j.tetlet.2022.153883
✕
  • NSTL
  • Elsevier

Polysorbate 80/UHP as a recyclable, bio-degradable and metal-free safer system for the fast oxidation of thiols

Azeredo, Juliano Braun 1Candido Thedy, Maria Eduarda 1Godoi, Marcelo 2Keller, Mateus Henrique 3de Souza, Bruno Silveira 3Roehrs, Juliano Alex4
扫码查看

作者信息

  • 1. Univ Fed Pampa
  • 2. Univ Fed Rio Grande FURG
  • 3. Univ Fed Santa Catarina
  • 4. Inst Fed Educ Ciencia & Tecnol Sul Rio Grandense
  • 折叠

Abstract

Herein, we describe an efficient, fast, mild and sustainable protocol for the oxidation of thiols using Urea Hydrogen Peroxide (UHP) to give the corresponding disulfides in good to excellent yields. The methodology uses polysorbate 80 as a greener solvent and catalyst which was, for the first time, recovered from the reaction medium and reused. (C) 2022 Elsevier Ltd. All rights reserved.

Key words

Thiol oxidation/Urea hydrogen peroxide/Green chemistry/Organosulfur/Recyclable solvent/UREA-HYDROGEN-PEROXIDE/AEROBIC OXIDATION/SELECTIVE OXIDATION/CATALYTIC-OXIDATION/MESOPOROUS MCM-41/DISULFIDES/EFFICIENT/SULFIDES/SOLVENT/COMPLEX

引用本文复制引用

出版年

2022
Tetrahedron letters

Tetrahedron letters

CCR
ISSN：0040-4039
被引量2
参考文献量58
段落导航相关论文