252973-46-9Relevant articles and documents
(1H-benzo[d][1,2,3]triazol-1-yl)methanol: An efficient bidentate ligand for copper catalyzed S-arylation of thiols
Jhaa, Rajeev Ranjan,Choudharya, Deepak,Verma, Akhilesh K.
, p. 451 - 458 (2019/01/21)
An operationally simple, palladium-free synthetic protocol for thio-arylation using 0.5 mol % CuI and 1 mol % (1H-benzo[d][1,2,3]triazol-1-yl)methanol as ligand is described. The ligand was found to be cheap, thermally stable, easy to synthesize, show simplicity in use and wide use in coupling reactions. Appropriately, the donor ability of the N=N bond of the benzotriazole ring and lone pair of electrons on the hydroxy group increases the bidentate ability of the ligand. Using this protocol, we have shown that a variety of aryl sulfides that can be synthesized in excellent yields from readily available aryl halide and thiols.
Solid-phase synthesis of diaryl sulfides: Direct coupling of solid-supported aryl halides with thiols using an insoluble polymer-supported reagent
Gendre, Fabrice,Yang, Mathieu,Diaz, Philippe
, p. 2719 - 2722 (2007/10/03)
(Chemical Equation Presented) Diaryl sulfides have been prepared by direct nickel(II)-catalyzed coupling of thiols with iodoaryl bound to SynPhase polystyrene lanterns in the presence of polymer-supported borohydride.
