Construction of Functionalized Annulated Sulfone via SO2/I Exchange of Cyclic Diaryliodonium Salts.
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DOI: 10.1021/acs.orglett.7b02388
Abstract: A straightforward protocol for diarylannulated sulfone construction is efficiently established via SO2/I exchange of iodonium(III) salts. Readily available inorganic Na2S2O5 was served as a safe and convenient SO2 surrogate. Diverse functionalized diarylannulated sulfones were smoothly… read more here.
Keywords: so2 exchange; via so2; functionalized annulated; construction functionalized ... See more keywords