306983-33-5Relevant academic research and scientific papers
An unusual cleavage of a C-S bond with concurrent S-arylation under palladium-copper catalysis
Nandi,Das,Kundu
, p. 7259 - 7262 (2000)
3-[2-(N-p-Toluenesulfonyl)aminophenylthio]prop-1-yne (4) reacted with aryl iodides 5-14 under palladium-copper catalysis to afford (2-arylthio)-p-toluenesulfonanilide (15-23) in moderate to good yields (54-64%) through unusual depropargylation and S-arylation reactions. (C) 2000 Elsevier Science Ltd.
Depropargylation under palladium-copper catalysis: Synthesis of diaryl sulfides
Kundu, Nitya G,Nandi, Bidisha
, p. 5885 - 5895 (2007/10/03)
3-[2-(N-p-Toluenesulfonyl)aminophenylthio]prop-1-yne, reacted with aryl iodides in the presence of Et3N in THF solution with (PPh3)2PdCl2 (3 mol%) and CuI (40 mol%) at room temperature for 8 h followed by reflux
