Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal
Patent
1973-12-26
1976-05-04
Jiles, Henry R.
Chemistry of carbon compounds
Miscellaneous organic carbon compounds
C-metal
2603328, 260453RZ, 260545R, 260608, C07D33908
Patent
active
039548007
ABSTRACT:
A process for oxidizing alkyl thiols, cycloaliphatic thiols and aralkyl thiols or mixtures thereof to disulfides. The thiol reactant is oxidized by a sulfoxide reactant in the presence of a halogen-hydrogen halide catalyst. The catalysts for the reaction are iodine, hydrogen iodide, bromine, hydrogen bromide, chlorine, hydrogen chloride and mixtures thereof.
REFERENCES:
patent: 3376313 (1968-04-01), Wallace
patent: 3428671 (1969-02-01), Toland
patent: 3513088 (1970-05-01), Karabinos et al.
Jaisle C. M. S.
Jiles Henry R.
Smyth George F.
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