Shintaro Shibata, Makoto Onaka. Sustainable purification-free synthesis of N-H ketimines by solid acid catalysis. Nature Communications. 2025
Yoshiki Tanaka, Shintaro Shibata, Takumi Yamamoto, Yunosuke Ozawa, Rei Miyazawa, Momoka Koizumi, Akira Ishikawa, Kimiko Hashimoto, Makoto Onaka. Reductive Deoxygenation of Ketones with Silanes Catalyzed by Proton-Exchanged Montmorillonite to Olefin or Methylene Compounds. Synthesis. 2025
Shintaro Shibata, Yoichi Masui, Naoki Narukawa, Takuya Shiroshita, Haruhiko Miya, Rintaro Sato, Shunta Tokutake, Yoshiki Tanaka, Makoto Onaka. Synthesis of N-Unprotected Diaryl Ketimines and Alkyl Ketimines from Ketones and Ammonia Using Porous Solid Acids with Analysis of Their Adsorption Behavior. Bulletin of the Chemical Society of Japan. 2023
Yoshiki Tanaka, Shintaro Shibata, Kimiko Hashimoto, Yoichi Masui, Makoto Onaka. A Reductive Benzylation for Benzenes Using Aroyl Chlorides and Triethylsilane Catalyzed by Aluminosilicate-Stabilized Silyl Cations on Montmorillonite. Synlett. 2022
Synthesis of N-Unprotected Diaryl Ketimines and Alkyl Ketimines from Ketones and Ammonia Using Porous Solid Acids
(18th ICC - International Congress on Catalysis (ICC2024) 2024)