2010•Journal of Sulfur ChemistryRequires access

Green preparation of disulfides from corresponding thiols by poly(4-vinylpyridinium nitrate) as recoverable and new polymeric reagent

Arash Ghorbani‐Choghamarani, Sara Sardari

Abstract

Poly(4-vinylpyridinium nitrate) was found to be a recyclable and highly efficient oxidizing polymer for the oxidative coupling of a variety of aliphatic or aromatic thiols to the corresponding disulfides. Poly(4-vinylpyridinium nitrate) is an extremely mild agent, which gave no other oxidized side products.

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Key concepts: Chemistry, Oxidizing agent, Reagent, Nitrate, Polymer, Organic chemistry, Polymer chemistry, Combinatorial chemistry