《Directed oxidative coupling of thiols in the synthesis of unsymmetrical disulfides》 was written by Burmistrova, D. A.; Smolyaninov, I. V.; Berberova, N. T.. Recommanded Product: 1,2-DiphenyldisulfaneThis research focused onunsym disulfide preparation; thiol oxidative coupling. The article conveys some information:
Oxidative coupling of two different thiols bearing aliphatic, alicyclic, aromatic, and hetero-aromatic moieties promoted by mild oxidizing agents, viz., sterically hindered o-benzo(imino)-quinones, carried out in N-methylpyrrolidone at room temperature led to unsym. disulfides RSSR1 [R = n-Pr, c-hexyl, Ph, etc.; R1 = c-pentyl, Ph, 4-pyridyl, etc.]. Among the studied oxidizers, the most active was 3,6-di-tert-butyl-o-benzoquinone, which, in contrast to 3,5-di-tert-butyl-o-benzoquinone, was not involved in the Michael addition Under the optimal reaction conditions, the yields of the target unsym. disulfides reach 81%. In the experiment, the researchers used 1,2-Diphenyldisulfane(cas: 882-33-7Recommanded Product: 1,2-Diphenyldisulfane)
1,2-Diphenyldisulfane(cas: 882-33-7) belongs to ethers.Although ethers resist hydrolysis, they are cleaved by hydrobromic acid and hydroiodic acid. Hydrogen chloride cleaves ethers only slowly. Recommanded Product: 1,2-Diphenyldisulfane
Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem