Oxidation of Thiacyclopentanone-2

Hiroyuki KURIHARA, Kozo SHIRAI, Hideshi KURAKU
1973 Journal of Synthetic Organic Chemistry, Japan  
Oxidation of thiacyclopentanone-2 with hydrogen peroxide gave r , r'-dithiodibutyric acid (1), dibutyric acid thiolsulfonate (2), and r, r'-sulfonyldibutyric acid (3) in 81%, 60% and 59% yields, respectively, under various reaction conditions.
doi:10.5059/yukigoseikyokaishi.31.652 fatcat:xp63kv7eszauhnr7mgda3pvmfu