Kosuke Nakashima, Dancho Yordanov, Yasuyuki Matsushima, Shin-ichi Hirashima, Tsuyoshi Miura, Anton Georgiev. Rearrangement of C2-Spirooxindoles: Conversion to the 2-Hydroxyhemi-Indigo and Chromenoindole. The Journal of Organic Chemistry. 2024
Yuta Iino, Yasuyuki Matsushima, Kosuke Nakashima, Shin-ichi Hirashima, Tsuyoshi Miura. Organocatalyzed Synthesis of γ-Alkenyl Butenolides via Asymmetric Direct Vinylogous Conjugate Addition-Elimination of Substituted Furanone Derivatives to β-Phenylsulfonylenones. The Journal of Organic Chemistry. 2024. 89. 16. 11789-11795
Ryo Tsuyusaki, Kosuke Nakashima, Yasuyuki Matsushima, Shin-ichi Hirashima, Tsuyoshi Miura. Organocatalyzed Asymmetric Cascade Michael/Michael Reaction of α-Alkylidene Succinimides with a 2-(Trifluoromethylmethylene)indane-1,3-dione. European Journal of Organic Chemistry. 2024. e202400713
Ryo Tsuyusaki, Kosuke Nakashima, Yasuyuki Matsushima, Shin-ichi Hirashima, Tsuyoshi Miura. Vicinal All-Carbon Quaternary Stereocenter Construction with Trifluoromethyl Groups via Organocatalytic Asymmetric Cascade Michael/Michael Reaction. Chemistry - An Asian Journal. 2024