Homocouplings of Sodium Arenesulfinates: Selective Access to Symmetric Diaryl Sulfides and Diaryl Disulfides
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Symmetrical diaryl sulfides and diaryl disulfides have been efficiently and selectively constructed via the homocoupling of sodium arenesulfinates as mentioned in this paper , and the selectivity of products relied on the different reaction systems.Abstract:
Symmetrical diaryl sulfides and diaryl disulfides have been efficiently and selectively constructed via the homocoupling of sodium arenesulfinates. The selectivity of products relied on the different reaction systems: symmetrical diaryl sulfides were predominately obtained under the Pd(OAc)2 catalysis, whereas symmetrical diaryl sulfides were exclusively yielded in the presence of the reductive Fe/HCl system.read more
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Chemodivergent Chalcogenation of Aryl Alkynoates or N-Arylpropynamides Using 9-Mesityl-10-Methylacridinium Perchlorate Photocatalyst.
TL;DR: In this article , a cascaded chalcogenation of aryl alkynoates or N-arylpropynamides using 9-mesityl-10-methylacridinium perchlorate as a visible light photocatalyst was reported.
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Transition-Metal-Catalyzed C−S, C−Se, and C−Te Bond Formation via Cross-Coupling and Atom-Economic Addition Reactions
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Iodine-catalyzed oxidative system for 3-sulfenylation of indoles with disulfides using DMSO as oxidant under ambient conditions in dimethyl carbonate
Wenlei Ge,Yunyang Wei +1 more
TL;DR: The iodine catalyzed oxidative system for 3-sulfenylation of indoles with disulfides using DMSO as oxidant has been achieved under ambient conditions, providing a convenient and efficient method for the synthesis of 3-methine-based indoles in good to excellent yields and with high selectivity.
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An efficient copper-catalyzed carbon-sulfur bond formation protocol in water.
TL;DR: An efficient protocol of copper-catalyzed C-S bond formation between aryl halides and potassium thiocyanate leading to diaryl sulfides is reported.