Direct Catalytic Trifluoromethylthiolation of Boronic Acids and Alkynes Employing Electrophilic Shelf-Stable<i>N</i>-(trifluoromethylthio)phthalimide
作者:Roman Pluta、Pavlo Nikolaienko、Magnus Rueping
DOI:10.1002/anie.201307484
日期:2014.2.3
for the synthesis of N‐(trifluoromethylthio)phthalimide, a convenient and shelf‐stable reagent for the direct trifluoromethylthiolation, has been developed. N‐(Trifluoromethylthio)phthalimide can be used as an electrophilic source of F3CS+ and reacts readily with boronic acids and alkynes under copper catalysis. The utility of CF3S‐containing molecules as biologically active agents, the mild reaction
A concise synthesis of (alkynyl)(trifluoromethyl)sulfanes via a bismuth(<scp>iii</scp>)-promoted reaction of trimethyl(alkynyl)silane with trifluoromethanesulfanylamide
作者:Jie Sheng、Jie Wu
DOI:10.1039/c4ob01451k
日期:——
A bismuth(III)-promoted reaction of trimethyl(alkynyl)silanes with trifluoromethanesulfanylamide is developed, giving rise to (alkynyl)(trifluoromethyl)sulfanes in good yields.