Maura L. Bruckchem Peixoto

TL;DR: In this paper, a new method for the preparation of thioethers through hydrothiolation of alkenes and alkynes, using sulfamic acid as a reusable catalyst, was described.

TL;DR: This work describes the preparation of sulfenylhydrazines-1,2-dicarboxylates by hydrothiolation of dialkyl azodicar boxylates under neat conditions and describes the new eco-friendly methodology afforded the products in up to 99% yield, in only 5 min at room temperature.

TL;DR: In this article, the authors review recent developments for the generation of new carbon-carbon and carbon-heteroatom bonds mediated by agro-waste extracts and show that these aqueous extracts have great applicability in several transformations, including condensations, oxidations, multicomponent and coupling reactions.

TL;DR: In this paper, the authors portrayed the CuI-catalyzed Csp-chalcogen bond formation through cross-coupling reactions of propynyl esters and diorganyl dichalcogenides by using DMSO as solvent, at room temperature, under base-free and open-to-air atmosphere conditions.