Carboxy Pyridinium Bromide Perbromide Reagents, Part I: Selective Oxidation of Thiols and Sulfides
作者:Moslem M. Lakouraj、Keivan Ghodrati
DOI:10.1080/10426500701670683
日期:2008.5.14
Efficient and convenient oxidation of aliphatic and aromatic thiols to disulfides and of sulfides to sulfoxides with pyridinium hydrobromide perbromide (PHBP), nicotinic acid hydrobromide perbromide (NAHBP), and 2,6-dicarboxy pyridinium hydrobromide perbromide (DCPHBP) in a solvent or under solvent free conditions and at ambient temperature is introduced.
使用过溴化氢溴化吡啶鎓 (PHBP)、过溴化氢溴酸烟酸 (NAHBP) 和 2,6-二羧基过溴化氢溴化吡啶鎓 (DCPHBP) 在溶剂或溶剂中,将脂肪族和芳香族硫醇高效且方便地氧化成二硫化物,并将硫化物氧化成亚砜引入了自由条件和环境温度。