37038-72-5Relevant articles and documents
Solvent free, phosphine free Pd-catalyzed annulations of aryl bromides with diarylacetylenes
Bej, Ansuman,Chakraborty, Amarnath,Sarkar, Amitabha
, p. 15812 - 15819 (2013/09/12)
Palladium nanoparticles and sodium acetate catalyze the reaction of aryl bromide with diarylacetylene to produce annulated products in good yield. One equivalent of PEG-600 serves as the solvent. This procedure is compatible with a wide variety of functional groups.