Suggested Reaction 1.3.4.-
Left
1,2-Dihydroxydibenzothiophene
+
1,4-Dithiothreitol
Right
cis-1,2-Dihydroxy-1,2-dihydrodibenzothiophene
+
Oxidized dithiothreitol
[
BiSSCat
|
GREP
]