WebA novel Cu-catalyzed trifluoromethylthiolation of aryl bromides and iodides with the assistance of versatile directing groups such as pyridyl, methyl ester, amide, imine and oxime was reported. The expansion of cross-coupling components in Cu-catalyzed C-X bond forming reactions have received much attention recently. A novel Cu-catalyzed … WebIf you or a family member have experienced a significant change in income due to job loss, death of a parent or spouse, or significant medical expenses you may be eligible for a …
Advances in trifluoromethylation or trifluoromethylthiolation with ...
WebFeb 1, 2024 · An efficient trifluoromethylthiolation reaction of arylboronic acids with (bpy)CuSCF 3 in the presence of oxygen at room temperature is described. This method … WebJul 2, 2014 · A range of functional groups, including ethers, thioether, esters, nitriles, amides, and ketal groups, were well tolerated in the electrophilic partner and variation of the solvent, additives and time allowed optimization of the reaction. A general and convenient copper-mediated trifluoromethylthiolation of primary and secondary alkyl halides was … gelish nail polish logo
[(bpy)CuSCF3]: A Practical and Efficient Reagent for the …
WebA practical and reproducible procedure for the efficient preparation of (bpy)CuSCF3 1, a copper reagent for trifluoromethylthiolation reaction, is reported. All reaction parameters were optimized ... WebFeb 1, 2024 · DOI: 10.1016/J.JFLUCHEM.2024.01.007 Corpus ID: 102467371; Cu-mediated oxidative trifluoromethylthiolation of arylboronic acids with (bpy)CuSCF3 @article{Zhao2024CumediatedOT, title={Cu-mediated oxidative trifluoromethylthiolation of arylboronic acids with (bpy)CuSCF3}, author={Mingzhu Zhao and Xiaoming Zhao and … WebAn efficient protocol for the copper-mediated trifluoromethylthiolation of heteroaryl bromides has been achieved using the copper complex (bpy)Cu(SCF3) as trifluoromethylthiolating reagent. This procedure provides a straightforward synthetic method for heteroaryl trifluoromethyl sulfides from readily available, simple starting materials. ddj sb2 software download