Kyushu University Academic Staff Educational and Research Activities Database
List of Papers
Kohei TORIKAI Last modified date:2023.09.30

Assistant Professor / Inorganic and Analytical Chemistry / Department of Chemistry / Faculty of Sciences

1. Roy, S.; Acosta, J. A. M.; Karak, M.; Ramirez-Velez, I.; Torikai, K.*; Ren, D.*; Barbosa, L. C. A.*, Effects of Synthetic Tetronamides and Methylated Denigrins on Bacterial Quorum Sensing and Biofilm Formation, ACS Omega, 10.1021/acsomega.3c01729, in press, 2023.10.
2. Le Ouay, B.*; Minami, R.; Boruah, P. K.; Kunitomo, R.; Ohtsubo, Y.; Torikai, K.; Ohtani, R.; Sicard, C.; Ohba, M.*, Water-Soluble Ionic Metal-Organic Polyhedra as a Versatile Platform for Enzyme Bio-immobilization, J. Am. Chem. Soc., 10.1021/jacs.2c13798, 145, 11997-12006, 2023.05.
3. Uktamova, M.; Koga, R.; Mukhamedjonova, F.; Kholikov, T.; Ibragimov, B.; Torikai, K.*; Khodjaniyazov, K.*, 3-Methoxy-5-methyl-12-phenylbenzacridinium Iodide, Molbank, 10.3390/M1431, 2022, M1431, 2022.08.
4. Khidyrova, N. K.; Turaeva, S. M.; Rakhmatova, M. J.; Bobakulov, K. M.; Sagdullaev, S. S.; Zakirova, R. P.; Khodjaniyazov, K. U.*; Torikai, K.*, Compositional Analysis and Potent Insecticidal Activity of Supercritical CO2 Fluid Extracts of Alcea nudiflora L. Leaves, ACS Omega, 10.1021/acsomega.2c01688, 7, 19892-19897, 2022.06.
5. Umeno, K.; Onoue, H.; Konoki, K.; Torikai, K.; Yasuno, Y.; Satake, M.; Oishi, T.*, Convergent Synthesis of the WXYZA’B’C’D’E’F’ Ring Segment of Maitotoxin, Bull. Chem. Soc. Jpn., 10.1246/bcsj.20210397, 95, 325-330, 2021.12.
6. Watanabe, Y.; Torikai, K.; Yasuno, Y.; Oishi, T.*, Synthetic Study of the C’D’E’ Ring System of Maitotoxin via Furan Based Strategy, Heterocycles, 10.3987/COM-21-14545, 102, 2313-2318, 2021.10.
7. Yasuda, H.; Torikai, K.; Kinoshita, M.*; Sazzad, M. A.; Tsujimura, K.; Slotte, J. P.*; Matsumori, N.*, Preparation of Nitrogen Analogs of Ceramide and Studies of their Aggregation in Sphingomyelin Bilayers, Langmuir, 10.1021/acs.langmuir.1c02101, 37, 12438-12446, 2021.09.
8. Khodjaniyazov, K. U.; Joh, Y.; Torikai, K.*, Simple Tool for Adding Solid Catalysts without Contamination by Oxygen or Moisture, Catal. Today, 397-399, 598-603, 2022.06.
9. Jeong, M.; Kang, S.; Torikai, K.; Lee, S.*; Yun, H.*, A New Julia-Kocienski Reagent for Convenient Access to the 2-Naphthylmethyl Vinyl Ethers, Org. Prep. Proced. Int., 10.1080/00304948.2020.1868929, 53, 200-205, 2021.04.
10. Dias, G. G.; Paz, E. R. S.; Kadooca, J. Y.; Sabino, A. A.; Cury, L. A.; Torikai, K.; de Simone, C. A.; Fantuzzi, F.; da Silva Júnior, E. N.*, Rhodium(III)-Catalyzed C–H/N–H Alkyne Annulation of Nonsymmetric 2-Aryl (Benz)imidazole Derivatives: Photophysical and Mechanistic Insights., J. Org. Chem., 10.1021/acs.joc.0c02054, 86, 264-278, 2021.01.
11. Phupong, C.*; Suenaga, M.; Bhoopong, P.; Chunglok, W.; Jaritngam, G.; Karak, M.; Yoshida, K.; Phupong, W.; Torikai, K.*, Precise 1H- and 13C-NMR Reassignment of Dehydrocrebanine by Ten-milligram INADEQUATE and In Silico Analysis: With an Alert for its Toxicity, Tetrahedron, 10.1016/j.tet.2020.131310, 76, 131310, 2020.05.
12. Torikai, K.*; Yanagimoto, R.; Watanabe, L. A., N(π)-2-Naphthylmethoxymethyl-Protected Histidines: Scalable, Racemization-Free Building Blocks for Peptide Synthesis, Org. Process Res. Dev., 10.1021/acs.oprd.9b00538, 28, 448-453, 2020.02.
13. Wungsintaweekul, B.*; Abe, K.; Koga, R.; Katakura, Y.; Torikai, K.*, Antimicrobial and Anti-oxidative Activities of 12-Arylbenzoacridines, Indones. J. Chem., 10.22146/ijc.53411, 20, 1199-1205, 2020.01.
14. Liu, X.*; Suyama, K.; Shiki, J.; Torikai, K.; Nose, T.; Shimohigashi, M.; Shimohigashi, Y.*, Bisphenol AF: Halogen Bonding Is a Major Driving Force for the Dual ER-Agonist and ER-Antagonist Activities, Bioorg. Med. Chem., 10.1016/j.bmc.2019.115274, 28, 115274, 2020.02.
15. Karak, M.; Joh, Y.; Khodjaniyazov, K. U.; Sagdullaev, S. S.; Oishi, T.; Torikai, K.*, Simple Apparatus for Adding Small Amounts of Powder Materials under an Inert Atmosphere, Synlett, 10.1055/s-0039-1690689, 30, 2058-2061, 2019.10, [URL], Addition of reactants under an inert atmosphere is a fundamental but extremely important technique in synthetic chemistry. Although this is achievable in many cases by using a glove box or a Schlenk-and-syringe technique, the direct addition of powder (solid) materials without contamination by air or moisture has been difficult, especially in the later stages of a reaction. Here, we offer a simple and small apparatus to realize powder addition with easy handling. Use of this apparatus permitted one-pot glycosylation reactions that required extremely dry conditions to be performed in a highly reproducible manner..
16. Yasudomi, T.; Yakushiji, H.; Torikai, K.; Ebine, M.; Oishi, T.*, Unified Synthesis of the DEF and GHI Ring Systems of Maitotoxin, Chem. Lett., 10.1246/cl.190479, 48, 1156-1159, 2019.07, [URL].
17. Khodjaniyazov, K. U.*; Torikai, K.*, Opinion to: Design, Synthesis, Antimicrobial, and Antioxidant Activities of Novel {4,5-(substituted diphenyl)-4H-1,2,4-triazol-3-ylthio}acetyl Chloride, Walailak J. Sci. & Tech., 16, 817-821, 2019.05.
18. Karak, M.; Joh, Y.; Suenaga, M.; Oishi, T.; Torikai, K.*, 1,2-trans Glycosylation via Neighboring Group Participation of 2-O-Alkoxymethyl Groups: Application to One-Pot Oligosaccharide Synthesis, Org. Lett., 10.1021/acs.orglett.9b00220, 21, 1221-1225, 2019.01, [URL], The use of 2-O-alkoxymethyl groups as effective stereodirecting substituents for the construction of 1,2-trans glycosidic linkages is reported. The observed stereoselectivity arises from the intramolecular formation of a five-membered cyclic architecture between the 2-O-alkoxymethyl substituent and the oxocarbenium ion, which provides the expected facial selectivity. Furthermore, the observed stereocontrol and the extremely high reactivity of 2-O-alkoxymethyl-protected donors allowed developing a one-pot sequential glycosylation strategy that should become a powerful tool for the assembly of oligosaccharides..
19. Karak, M.*; Oishi, T.; Torikai, K.*, Synthesis of Anti-Tubercular Marine Alkaloids Denigrins A and B, Tetrahedron Lett., 59, 2800-2803, 2018.06, [URL].
20. Yamamoto, H.; Torikai, K.; Ebine, M.; Oishi, T.*, Synthesis of 6/6/6-Tricyclic Ether System via Achmatowicz and Intramolecular Oxa-Michael Reactions, Heterocycles, 97, 158-162, 2018.01.
21. Osato, N., Onoue, H., Toma, Y., Torikai, K., Ebine, M., Satake, M., Oishi, T.*, Convergent Syntheses of the WXYZ Ring of Maitotoxin and the HIJK Ring of Brevisulcenal-F, Chem. Lett., 47, 265-268, 2017.12.
22. Onoue, H., Marubayashi, R., Ishikawa, E., Konoki, K., Torikai, K., Ebine,M., Murata, M., Oishi,T.*, Syntheses and Biological Activities of the LMNO, ent-LMNO, and NOPQR(S) Ring Systems of Maitotoxin, J. Org. Chem., 10.1021/acs.joc.7b01658, 82, 9595-9618, 2017.08.
23. Torikai, K.*, Koga, R., Liu, X., Umehara, K., Kitano, T., Watanabe, K., Oishi, T., Noguchi, H., Shimohigashi, Y., Design and Synthesis of Benzoacridines as Estrogenic and Anti-Estrogenic Agents, Bioorg. Med. Chem., 10.1016/j.bmc.2017.07.067, 25, 5216-5237, 2017.07, [URL].
24. Sato, T., Joh, Y., Oishi, T., Torikai, K.*, 1-Naphthylmethyl and 1-Naphthylmethoxymethyl Protecting Groups: New Members of the Benzyl- and Benzyloxymethyl-Type Family, Tetrahedron Lett., 10.1016/j.tetlet.2017.04.046, 58, 2178-2181, 2017.04, [URL].
25. Koga, R., Oishi, T., Torikai, K.*, Tuned Classical Thermal Aromatization Furnishing an Estrogenic Benzoacridine, Synlett, 10.1055/s-0035-1560521, 26, 2801-2805, 2015.10.
26. Sato, T., Oishi, T., Torikai, K.*, 2-Naphthylmethoxymethyl as a Mildly Introducible and Oxidatively Removable Benzyloxymethyl-Type Protecting Group, Org. Lett., 10.1021/acs.orglett.5b01408, 17, 3110-3113, 2015.06, [URL].
27. Torikai, K., Suga, H.*, Ribosomal Synthesis of an Amphotericin-B Inspired Macrocycle, J. Am. Chem. Soc., 136, 17359-17361, 2014.12, [URL].
28. Onoue, H., Baba, T., Konoki, K., Torikai, K., Ebine, M., Oishi, T.*, Synthesis and Biological Activity of the QRS Ring System of Maitotoxin, Chem. Lett., 43, 1904-1906, 2014.09.
29. Kunitake, M., Oshima, T., Konoki, K., Ebine, M., Torikai, K., Murata, M., Oishi, T.*, Synthesis and Biological Activity of the C'D'E'F' Ring System of Maitotoxin, J. Org. Chem., 79, 4948-4962, 2014.05.
30. Kajitani, K., Koshiyama, T., Hori, A., Ohtani, R., Mishima, A., Torikai, K., Ebine, M., Oishi, T., Takata, M., Kitagawa, S., Ohba, M.*, Guest Responsivity of a Two-Dimensional Coordination Polymer Incorporating a Cholesterol-Based Co-Ligand
, Dalton Trans., 42, 15893-15897, 2013.07.
31. Nakashima, T., Baba, T., Onoue, H., Yamashita, W., Torikai, K.*, A Facile and Practical Synthesis of Nicolaou’s Key Intermediates, 2-Methyl- and 2,6-Dimethyl-Tetrahydropyrans, toward the Total Synthesis of Ladder-Shaped Polyethers, Synthesis, 45, 2417-2425, 2013.09.
32. Oishi, T.*; Konoki, K.; Tamate, R.; Torikai, K.; Hasegawa, F.; Matsumori, N.; Murata, M., Artificial ladder-shaped polyethers that inhibit maitotoxin-induced Ca2+ influx in rat glioma C6 cells, Bioorg. Med. Chem. Lett., 22, 3619-3622, 2012.04.
33. Torikai, K.*; Saruwatari, T.; Kitano, T.; Sano, T.; Nakane, A.; Noguchi, H.; Watanabe, K., Practical synthesis of DOPA derivative for biosynthetic production of potent antitumor natural products, saframycins and ecteinascidin 743, Lett. Org. Chem., 8, 686-689, 2011.12.
34. Goto, Y., Iwasaki, K., Torikai, K., Murakami, H., Suga, H.*, Ribosomal synthesis of dehydrobutyrine- and methyllanthionine-containing peptides, Chem. Commun. , 3419, 2009.04.
35. Mouri, R.; Oishi, T.*; Torikai, K.; Ujihara, S.; Matsumori, N.; Murata, M.*; Oshima, Y., Surface plasmon resonance-based detection of ladder-shaped polyethers by inhibition detection method, Bioorg. Med. Chem. Lett., 19, 2824, 2009.03.
36. Kimura, H.*; Torikai, K.; Ueda, I., Thermal cyclization of nonconjugated aryl-yne-carbodiimide furnishing a dibenzonaphthyridine derivative, Chem. Pharm. Bull., 57, 393, 2009.01.
37. Ujihara, S.; Oishi, T.*; Torikai, K.; Konoki, K.; Matsumori, N.; Murata, M.*; Oshima, Y.; Aimoto, S., Interaction of ladder-shaped polyethers with transmembrane a-helix of glycophorin A as evidenced by saturation transfer difference NMR and surface plasmon resonance, Bioorg. Med. Chem. Lett., 18, 6115, 2008.10.
38. Torikai, K.; Watanabe, K.; Minato, H.; Imaizumi, T.; Murata, M.; Oishi, T.*, Convergent synthesis of the A-J ring system of yessotoxin, Synlett, 2368, 2008.08.
39. Torikai, K.; Oishi, T.*; Ujihara, S.; Matsumori, N.; Konoki, K.; Murata, M.; Aimoto, S. , Design and synthesis of ladder-shaped tetracyclic, heptacyclic, and decacyclic ethers and evaluation of the interaction with transmembrane proteins, J. Am. Chem. Soc., 10.1021/ja801576v, 130, 10217, 2008.07.
40. Oishi, T.*; Hasegawa, F.; Torikai, K.; Konoki, K.; Matsumori, N.; Murata, M. , Convergent synthesis and biological activity of the WXYZA'B'C' ring system of maitotoxin, Org. Lett., 10, 3599, 2008.06.
41. Torikai, K.*; Otsuka, Y.; Nishimura, M.; Sumida, M.; Kawai, T.; Sekiguchi, K.; Ueda, I., Synthesis and DNA cleaving activity of water-soluble non-conjugated thienyl tetraynes, Bioorg. Med. Chem., 16, 5441, 2008.04.
42. Kimura, H.*; Torikai, K.; Miyawaki, K.; Ueda, I., Scope of the thermal cyclization of non-conjugated ene-yne-nitrile system: A facile synthesis of cyanofluorenol derivatives, Chem. Lett., 37, 662, 2008.05.
43. Torikai, K.; Yari, H.; Murata, M.; Oishi, T.*, Synthesis of artificial ladder-shaped polyethers containing a 6/7 cis-fused ring system, Heterocycles, 70, 161, 2006.11.
44. Torikai, K.; Yari, H.; Mori, M.; Ujihara, S.; Matsumori, N.; Murata, M.; Oishi, T.*, Design and synthesis of an artificial ladder-shaped polyether that interacts with glycophorin A, Bioorg. Med. Chem. Lett., 16, 6355, 2006.09.