58324-80-4Relevant academic research and scientific papers
Cross-Coupling of Chloro(hetero)arenes with Thiolates Employing a Ni(0)-Precatalyst
Gehrtz, Paul H.,Geiger, Valentin,Schmidt, Tanno,Sr?an, Laura,Fleischer, Ivana
supporting information, p. 50 - 55 (2019/01/11)
A general and efficient Ni-catalyzed coupling of challenging aryl chlorides and in situ generated aliphatic and aromatic thiolates is described. The employed on-cycle, air-stable defined Ni precatalysts allow for transformation of a broad scope of substrates. A variety of functional groups and heterocyclic motifs as well as structurally varied thiols are tolerated at unprecedented moderate catalyst loadings and reaction temperatures. Depending on reaction conditions, aryl thiols can selectively undergo C-S or C-C couplings.
Sulfide synthesis through copper-catalyzed C-S bond formation under biomolecule-compatible conditions
Zhang, Yonghong,Li, Yiming,Zhang, Xiaomei,Jiang, Xuefeng
, p. 941 - 944 (2015/01/09)
We report here an efficient and mild method for constructing C-S bonds. The reactions were carried out with Na2S2O3 as a sulfurating reagent, CuSO4 as a catalyst, and water as solvent without any surfactant. The products were achieved in moderate to excellent yields at room temperature under air. Notably, this reaction is compatible with various biomolecules including amino acids, oligosaccharides, nucleosides, proteins, and cell lysates. This journal is
A highly efficient Cu-catalyzed S-transfer reaction: From amine to sulfide
Li, Yiming,Pu, Jiahua,Jiang, Xuefeng
supporting information, p. 2692 - 2695 (2014/06/09)
A highly efficient Cu-catalyzed dual C-S bonds formation reaction, proceeding in alcohol and water under air, is reported, in which inodorous stable Na2S2O3 is used as a sulfurating reagent. This powerful strategy provides a practical and efficient approach to construct thioethers, using readily available aromatic amines and alkyl halides as starting materials. Sensitive and synthetic useful functional groups could be tolerated. Furthermore, pharmaceuticals, glucose, an amino acid, and a chiral ligand are successfully furnished by this late-stage sulfuration strategy.
