108125-21-9Relevant articles and documents
Iodine(III) Enabled Dehydrogenative Aryl C?S Coupling by in situ Generated Sulfenium Ion
Choudhuri, Khokan,Maiti, Saikat,Mal, Prasenjit
, p. 1092 - 1101 (2019/01/30)
Due to the normal polarity preferences, arenes form stable complexes with thiols through S?H???π interaction and direct dehydrogenative aryl C?S coupling is usually restricted. We report here an umpolung based one pot and direct C?S coupling approach unde
Carbon-sulfur bond formation catalyzed by [Pd(IPr*OMe) (cin)Cl] (cin = cinnamyl)
Bastug, Gulluzar,Nolan, Steven P.
supporting information, p. 9303 - 9308 (2013/10/08)
The newly prepared complex [Pd(IPr*OMe)(cin)(Cl)] provides high catalytic activity for carbon-sulfur cross-coupling reactions. Nonactivated and deactivated aryl halides were successfully coupled with a large variety of aryl- and alkylthiols using this well-defined palladium N-heterocyclic carbene (NHC) complex.
Carbon-sulfur bond formation of challenging substrates at low temperature by using Pd-PEPPSI-IPent
Sayah, Mahmoud,Organ, Michael G.
supporting information; experimental part, p. 11719 - 11722 (2011/11/29)
Aryl thiols made cool and quick: The coupling of alkyl, aryl, and silyl thiols to hindered, deactivated aryl bromides and chlorides has been achieved under the most mild temperatures yet reported (i.e., room temperature to 40°C). The bulk afforded by the di-2,6-(3-propylphenyl)imidazolium-derived Pd-PEPPSI-IPent catalyst is believed to actively promote the critical reductive elimination step of the catalytic cycle, thereby eliminating the formation of poisonous off-cycle dimeric resting states that have plagued Pd-catalyzed sulfination reactions.