Coupling of Thiols and Aryl Halides Mediated by Dicyclohexano-18-Crown-6 and Potassium Carbonate.
Sign Up to like & getrecommendations! Published in 2022 at "Current organic synthesis"
DOI: 10.2174/1570179419666220412084111
Abstract: AIMS A simple, transition-metal-free C-S coupling protocol for the synthesis of aryl thioethers is reported Background: Sulfur-containing moieties are ubiquitous in pharmaceutical drugs and materials and therefore methods for their construction are of great importance.… read more here.
Keywords: aryl halides; transition metal; dicyclohexano crown; mediated dicyclohexano ... See more keywords
Effect of macrocycle stereoisomerism on extraction of Li+ cations from chloride media by solutions of dicyclohexano-14-crown-4 in 1,1,7-trihydrododecafluoroheptanol
Sign Up to like & getrecommendations! Published in 2025 at "Mendeleev Communications"
DOI: 10.71267/mencom.7622
Abstract: The new extractant based on dicyclohexano-14-crown-4 solution in 1,1,7-trihydrododecafluoroheptanol is proposed for the removal of lithium cations from the chloride media, such as reservoir waters. The stereoisomerism of the macrocyclic ligand is revealed to be… read more here.
Keywords: effect macrocycle; macrocycle stereoisomerism; stereoisomerism extraction; cations chloride ... See more keywords