title: Electrophilic ipso-cyclization of N-(p-methoxyaryl)propiolamides involving an electrophile-exchange process.
mesh_terms: D000480:Alkynes / Q000737:chemistry; D000577:Amides / Q000737:chemistry*; D003300:Copper / Q000737:chemistry; D003500:Cyclization; D004583:Electrons; D005459:Fluorides / Q000737:chemistry; D007202:Indicators and Reagents / Q000737:chemistry
chemical_list: D000480:Alkynes; D000577:Amides; D007202:Indicators and Reagents; D003300:Copper; D005459:Fluorides