7214-56-4Relevant articles and documents
Continuous Flow Sodiation of Substituted Acrylonitriles, Alkenyl Sulfides and Acrylates
Harenberg, Johannes H.,Weidmann, Niels,Karaghiosoff, Konstantin,Knochel, Paul
supporting information, p. 731 - 735 (2020/11/30)
The sodiation of substituted acrylonitriles and alkenyl sulfides in a continuous flow set-up using NaDA (sodium diisopropylamide) in EtNMe2 or NaTMP (sodium 2,2,6,6-tetramethylpiperidide)?TMEDA in n-hexane provides sodiated acrylonitriles and alkenyl sulfides, which are subsequently trapped in batch with various electrophiles such as aldehydes, ketones, disulfides and allylic bromides affording functionalized acrylonitriles and alkenyl sulfides. This flow-procedure was successfully extended to other acrylates by using Barbier-type conditions.
Catalytic conversion of alkynes to α-vinyl sulfides mediated by carbene-linker-carbene (CXC) rhodium and iridium complexes
Tolley, Lewis C.,Fernández, Israel,Bezuidenhout, Daniela I.,Guisado-Barrios, Gregorio
, p. 516 - 523 (2021/02/09)
The catalytic activity of a set of mono- and bimetallic Rh(i) and Ir(i) complexes bearing carbene-linker-carbene (CXC) bis-triazolylidene ligands (with X = O, N) coordinated in a bridging or chelating fashion was evaluated in the hydrothiolation of alkyne
Facile Thiol–Ene Click Protocol Using Benzil as Sensitizer and White LED as Light Source
Das, Anupam,Thomas, K. R. Justin
supporting information, p. 7214 - 7218 (2020/11/30)
The thiol–ene reaction leading to a series of thioether derivatives by simple metal and oxidant free visible light promoted photosensitized protocol, following anti-Markonikov hydrothiolation of unactivated aryl and alkyl olefins at room temperature is demonstrated. Benzil served as a green photosensitizer in this reaction and white LED lights as a light source. This radical based thiol–ene reaction is operationally simple and tolerates a wide variety of functional groups present in olefins.