Maharoof Koyakkat, Katsuhiko Moriyama, Satoshi Asakura, Hiroyuki Kawamoto, Hideaki Shirota. Deep eutectic solvents based on ammonium iodide and iodine possessing high electrical conductivity. Journal of Molecular Liquids. 2023. 384. 122250-122250
Hideaki Shirota, Maharoof Koyakkat, Mengjun Cao, Masako Shimizu, Satoshi Asakura, Hiroyuki Kawamoto, Katsuhiko Moriyama. Facile preparation of deep eutectic solvents having high electrical conductivities. JOURNAL OF MOLECULAR LIQUIDS. 2023. 372
Katsuhiko Moriyama, Yukari Oka, Tatsuo Kaiho. A Chiral N-Tetrafluoroiodobenzyl-N-sulfonyl Aminomethylpyrrolidine Catalyst for the Enantioselective Michael/Hemiaminal Formation Cascade Reaction of α,β-Unsaturated Iminoindoles with Aldehydes. Synlett. 2022
Katsuhiko Moriyama, Yukari Oka. Enantioselective Cascade Michael/Hemiaminal Formation of α,β-Unsaturated Iminoindoles with Aldehydes Using a Chiral Aminomethylpyrrolidine Catalyst Bearing a SO2C6F5 Group as a Strongly Electron Withdrawing Arylsulfonyl Group. ACS Catalysis. 2022. 12. 12. 7436-7442
Yukari Oka, Seiji Tsuzuki, Katsuhiko Moriyama. Chiral anthranilic pyrrolidine as custom-made amine catalyst for enantioselective Michael reaction of nitroalkenes with carbonyl compounds. Chemical communications (Cambridge, England). 2021. 57. 87. 11457-11460
Watanabe T, Matsuda S, Moriyama K, Monguchi D, Kawakami S, Kawabata T. Asymmetric Synthesis of Amino Acid Derivatives with a Tetrasubstituted Carboncentre via Memory of Chirality. The 3rd Seoul-Kyoto-Osaka Joint Symposium on Pharmaceutical Sciencesfor Young Scientists ,Seoul Korea. 2006