A protocol for the direct preparation of dibenzothiophenes from 2-biarylyl disulfides in the presence of an economic and ecological oxidant, molecular iodine, was explored. This protocol was used for the… Click to show full abstract
A protocol for the direct preparation of dibenzothiophenes from 2-biarylyl disulfides in the presence of an economic and ecological oxidant, molecular iodine, was explored. This protocol was used for the direct preparation of dibenzoselenophene.
               
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