Insertion of S2 into Donor-Acceptor Cyclopropanes: Access to Dithiolanes and Their Conversion to Thietane Dioxides.
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DOI: 10.1021/acs.orglett.2c00967
Abstract: A facile and efficient route to dithiolanes starting from donor-acceptor cyclopropanes is reported. Potassium p-toluenethiosulfonate has been established as the reagent of choice for this formal insertion of the disulfide moiety. Using this methodology, dithiolanes… read more here.
Keywords: donor acceptor; thietane dioxides; acceptor cyclopropanes; insertion donor ... See more keywords