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Homocouplings of Sodium Arenesulfinates: Selective Access to Symmetric Diaryl Sulfides and Diaryl Disulfides |
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| Authors: | Xin-Zhang Yu Wen-Long Wei Yu-Lan Niu Xing Li Ming Wang Wen-Chao Gao |
| Affiliation: | 1.Department of Chemistry and Chemical Engineering, Taiyuan Institute of Technology, Taiyuan 030008, China;2.Department of Biomedical Engineering, Taiyuan University of Technology, Taiyuan 030024, China;3.School of Chemistry and Molecular Engineering, East China Normal University, 3663, Shanghai 200062, China |
| 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. |
| Keywords: | sodium arenesulfinates homocoupling symmetric diaryl sulfides diaryl disulfides |