Norihiro Tada, Hiroyoshi Esaki, Akichika Itoh. Electrophilic Alkynylation and Alkenylation Using Alkynyl Hypervalent Iodine Compounds. Journal of Synthetic Organic Chemistry, Japan. 2023. 81. 12. 1178-1189
Norihiro Tada, Hiroyoshi Esaki, Akichika Itoh. Electrophilic Alkynylation and Alkenylation Using Alkynyl Hypervalent Iodine Compounds. Journal of Synthetic Organic Chemistry, Japan. 2023. 81. 12. 1178-1189
Ryohei Kawakami, Suguru Usui, Norihiro Tada, Akichika Itoh. Late-stage diversification strategy for synthesizing ynamides through copper-catalyzed diynylation and azide-alkyne cycloaddition. Chemical Communications. 2023. 59. 450-453
Ayaka Shimizu, Atsushi Shibata, Takashi Kano, Yuuichi Kumai, Ryouhei Kawakami, Hiroyoshi Esaki, Kazuaki Fukushima, Norihiro Tada, Akichika Itoh. Synthesis of 4-Imidazolidinones from Diamides and Ethynyl Benziodoxolones via Double Michael-Type Addition: Ethynyl Benziodoxolones as Electrophilic Ynol Synthons. Organic Letters. 2022. 24. 48. 8859-8863
Ryogo Takai, Daisuke Shimbo, Norihiro Tada, Akichika Itoh. Ligand-Enabled Copper-Catalyzed N-Alkynylation of Sulfonamide with Alkynyl Benziodoxolone: Synthesis of Amino Acid-Derived Ynamide. The Journal of Organic Chemistry. 2021. 86. 6. 4699-4713