Organic letters
Isothioureas as Coupling Partners in P-S Bond Formation through Cross-Dehydrogenative Coupling.
Eimear Courtney, Gian L Reber, Nikita Liasiuk, David J Jones
Published: 202610.1021/acs.orglett.5c04813
Abstract
Isothioureas have been demonstrated as practical sulfur donors for mild, one-pot P-S bond formation. Treatment with piperidine releases thiolate, which undergoes aerobic oxidation to the corresponding disulfide. Subsequent cross-dehydrogenative coupl…
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