61614-43-5Relevant academic research and scientific papers
Catalytic coupling of terminal acetylenes with iodoarenes and diaryliodonium salts in water
Bumagin, Nikolai A.,Sukhomlinova, Ludmila I.,Luzikova, Elena V.,Tolstaya, Tatiana P.,Beletskaya, Irina P.
, p. 897 - 900 (1996)
The catalytic coupling of terminal acetylenes with iodoarenes and diaryliodonium salts are shown to occur in aqueous K2CO3 in the presence of 10 mol.% Bu3N under very mild conditions using PdCl2(PPh3)2 and CuI as catalyst precursor to give substituted tolans in high yields.
Palladium-Catalyzed Condensation of Aryl Iodides and Diaryl Iodonium Salts with Terminal Acetylenes in Aqueous Medium
Bumagin,Sukhomlinova,Luzikova,Tolstaya,Beletskaya
, p. 996 - 1000 (2007/10/03)
Aryl iodides and aryliodonium salts readily react with terminal acetylenes in water in the presence of catalytic amounts of PdCl2(PPh3)2, CuI, and Bu3N to give diarylacetylenes with quantitative yields.
