30384-54-4Relevant articles and documents
Deep eutectic mixture catalysed the synthesis of disulfides using Bunte salts as thiol surrogates
Zhou, Yongsheng
, p. 332 - 335 (2015/08/18)
Bunte salts, easily prepared from odourless sodium thiosulfates and various alkyl and aryl halides, acted as thiol surrogates for preparation of disulfides in the presence of hydrogen peroxide and a Bronsted-acidic deep eutectic mixture. The reaction proceeded smoothly to give the corresponding disulfide products in moderate to good yields, leaving odourless sodium bisulfite and water as the by-products. Moreover, this catalytic system could be readily recovered and reused several times without significant loss in activity.