138696-52-3Relevant academic research and scientific papers
Pd-Catalyzed C-S Activation/Isocyanide Insertion/Hydrogenation Enables a Selective Aerobic Oxidation/Cyclization
Chang, Jian,Liu, Bangyu,Yang, Yang,Wang, Mang
, p. 3984 - 3987 (2016/09/09)
Unique imidoylation of thioorganics with isocyanides endows an unprecedented aerobic oxidation process. Catalyzed by Pd(Ph3P)2Cl2 in the presence of Ph3SiH under N2 then upon exposure to air, a wide range of α-acyl ketene dithioacetals react with isocyanides to afford 5-hydroxy-α,β-unsaturated γ-lactams via a C-S bond activation, isocyanide migratory insertion, hydrogenation, selective aerobic oxidation, and intramolecular nucleophilic addition sequence.
Ambidoselective Dithiocarboxylation and Thiocarbamoylation of β-Keto Enolates
Rudolf, Wolf-Dieter,Koeditz, Jens,Tersakian, Ani,Chatterjee, Swapan Kumar
, p. 387 - 394 (2007/10/02)
Treatment of β-keto enolates 1 with carbon disulfide in the presence of sodium hydride and subsequent alkylation yield the open-chain or cyclic acylformylketene S,S-acetals 3 and 4, respectively.Thiophenes 5, 6, or 7 and thienothiophenes 8 are form
