223674-69-9Relevant academic research and scientific papers
Cyclization of homopropargyl chalcogenides by copper(II) salts: Selective synthesis of 2,3-dihydroselenophenes, 3-arylselenophenes, and 3-haloselenophenes/thiophenes
Schumacher, Ricardo F.,Rosário, Alisson R.,Leite, Marlon R.,Zeni, Gilson
, p. 13059 - 13064 (2013)
Copper(II) halide mediated cyclization of homopropargyl chalcogenides gave three types of chalcogenophene derivatives. Selective product formation was achieved by controlling solvent, temperature, and atmosphere. By using CuBr 2 and 1,2-dichlor
