@article{oai:gifu-pu.repo.nii.ac.jp:00014704, issue = {48}, journal = {Organic Letters}, month = {}, pages = {8859--8863}, title = {Synthesis of 4-Imidazolidinones from Diamides and Ethynyl Benziodoxolones via Double Michael-Type Addition: Ethynyl Benziodoxolones as Electrophilic Ynol Synthons}, volume = {24}, year = {2022} }