400 MHz-Nuclear Magnetic Resonance Spectrometer

Yukinari Sunatsuki (Manager)

Advanced Science Research Center

Facility/equipment: Equipment

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コラボレーションセンター 1階102号室
Japan

109 Article
2 Review article
1 Chapter
1 Short survey

1 - 50 out of 113 results

2023
Characterization and Interconversion of Two Crystal Forms of NEt-3IB, a Retinoid X Receptor Agonist
Takamura, Y., Kikuzawa, S., Fujihara, M., Sunatsuki, Y., Higaki, K. & Kakuta, H., Apr 1 2023, In: Chemical and Pharmaceutical Bulletin. 71, 4, p. 282-288 7 p.
Research output: Contribution to journal › Article › peer-review

Open Access
1 Link opens in a new tab Citation (Scopus)
Composite Formation of Anthrylene- and Ferrocenoyl-Substituted Phenyleneethynylenes with Single-Wall Carbon Nanotubes (SWCNTs)
Watanabe, H., Ekuni, K., Okuda, Y., Nakayama, R., Kawano, K., Iwanaga, T., Yamaguchi, A., Kiyomura, T., Miyake, H., Yamagami, M., Tajima, T., Kitai, T., Hayashi, T., Nishiyama, N., Kusano, Y., Kurata, H., Takaguchi, Y. & Orita, A., Jan 2023, In: Bulletin of the Chemical Society of Japan. 96, 1, p. 57-64 8 p.
Research output: Contribution to journal › Article › peer-review
8 Link opens in a new tab Citations (Scopus)
Ligand Screening System for the RXRα Heterodimer Using the Fluorescence RXR Agonist CU-6PMN
Kawasaki, M., Motoyama, T., Yamada, S., Watanabe, M., Fujihara, M., Kambe, A., Nakano, S., Kakuta, H. & Ito, S., Mar 9 2023, In: ACS Medicinal Chemistry Letters. 14, 3, p. 291-296 6 p.
Research output: Contribution to journal › Article › peer-review

Open Access
1 Link opens in a new tab Citation (Scopus)
Organic redox cascade cyclization of 2-alkynylquinones by ascorbic acid in combination with a copper catalyst and its application to formal synthesis of liphagal
Jeong, T., Okanishi, Y., Yotsui, S., Kim, I. S. & Yoshimitsu, T., Jan 24 2023, In: New Journal of Chemistry. 47, 7, p. 3425-3429 5 p.
Research output: Contribution to journal › Article › peer-review
3 Link opens in a new tab Citations (Scopus)
Radical-Based Route to Functionalized Tetralin: Formal Total Synthesis of (±)-Hamigeran B
Okanishi, Y., Ishikawa, T., Jinnouchi, T., Hayashi, S., Takanami, T., Aoyama, H. & Yoshimitsu, T., Jan 20 2023, In: Journal of Organic Chemistry. 88, 2, p. 1085-1092 8 p.
Research output: Contribution to journal › Article › peer-review
7 Link opens in a new tab Citations (Scopus)
Synthesis and solar cell applications of semiconducting polymers based on vinylene-bridged 5-alkoxy-6-fluorobenzo[c][1,2,5]thiadiazole (FOBTzE)
Mori, H., Asanuma, Y., Hosogi, R. & Nishihara, Y., Apr 2023, In: Polymer Journal. 55, 4, p. 405-415 11 p.
Research output: Contribution to journal › Article › peer-review
4 Link opens in a new tab Citations (Scopus)
Toughening of poly(ionic liquid)-based ion gels with cellulose nanofibers as a sacrificial network
Watanabe, T., Oe, E., Mizutani, Y. & Ono, T., Mar 23 2023, In: Soft Matter. 19, 15, p. 2745-2754 10 p.
Research output: Contribution to journal › Article › peer-review

Open Access
14 Link opens in a new tab Citations (Scopus)
カーボンナノチューブ選択励起を利用した光触媒的水素発生
山神将大, 田嶋智之, 西山尚人, 林友哉 & 髙口豊, Jan 2023, In: 触媒 = Catalysts & catalysis. 65, 1, p. 23-28 6 p.
Research output: Contribution to journal › Article › peer-review
2022
Analysis of absorption-enhancing mechanisms for combinatorial use of spermine with sodium taurocholate in Caco-2 cells
Maruyama, M., Nishida, Y., Tanaka, H., Minami, T., Ogawara, K.-I., Miyake, M., Takamura, Y., Kakuta, H. & Higaki, K., Nov 2022, In: European Journal of Pharmaceutics and Biopharmaceutics. 180, p. 332-343 12 p.
Research output: Contribution to journal › Article › peer-review
9 Link opens in a new tab Citations (Scopus)
An Efficient Protocol for Selective Silylation of Hydroxy Group Using N,O-Bis(tert-butyldimethylsilyl)acetamide and N,N-Dimethyl-4-aminopyridine N-Oxide
Mandai, H., Matsuura, Y., Johari, F. M. B., Mitsudo, K. & Suga, S., Sept 2022, In: Chemistry Letters. 51, 9, p. 953-956 4 p.
Research output: Contribution to journal › Article › peer-review
2 Link opens in a new tab Citations (Scopus)
Annulative coupling of vinylboronic esters: aryne-triggered 1,2-metallate rearrangement
Mizoguchi, H., Kamada, H., Morimoto, K., Yoshida, R. & Sakakura, A., Jul 25 2022, In: Chemical Science. 13, 33, p. 9580-9585 6 p.
Research output: Contribution to journal › Article › peer-review

Open Access
6 Link opens in a new tab Citations (Scopus)
Binaphthyl-Bridged Pyrenophanes: Intense Circularly Polarized Luminescence Based on a D₂ Symmetry Strategy
Takaishi, K., Murakami, S., Yoshinami, F. & Ema, T., Jul 4 2022, In: Angewandte Chemie - International Edition. 61, 27, e202204609.
Research output: Contribution to journal › Article › peer-review
81 Link opens in a new tab Citations (Scopus)
Conformation-Dependent Reversible Interaction of Ca²⁺/Calmodulin-Dependent Protein Kinase Kinase with an Inhibitor, TIM-063
Ohtsuka, S., Okumura, T., Miyagawa, T., Kanayama, N., Magari, M., Hatano, N., Sakagami, H., Suizu, F., Ishikawa, T. & Tokumitsu, H., Apr 5 2022, In: Biochemistry. 61, 7, p. 545-553 9 p.
Research output: Contribution to journal › Article › peer-review
3 Link opens in a new tab Citations (Scopus)
Deoxygenative CO₂ conversions with triphenylborane and phenylsilane in the presence of secondary amines or nitrogen-containing aromatics†
Murata, T., Hiyoshi, M., Maekawa, S., Saiki, Y., Ratanasak, M., Hasegawa, J. Y. & Ema, T., Feb 19 2022, In: Green Chemistry. 24, 6, p. 2385-2390 6 p.
Research output: Contribution to journal › Article › peer-review
26 Link opens in a new tab Citations (Scopus)
Development of Scaled-Up Synthetic Method for Retinoid X Receptor Agonist NEt-3IB Contributing to Sustainable Development Goals
Takamura, Y., Morishita, K. I., Kikuzawa, S., Watanabe, M. & Kakuta, H., Feb 1 2022, In: Chemical and Pharmaceutical Bulletin. 70, 2, p. 146-154 9 p.
Research output: Contribution to journal › Article › peer-review

Open Access
3 Link opens in a new tab Citations (Scopus)
Effects of Acyloxy Groups in Anthrabisthiadiazole-Based Semiconducting Polymers on Electronic Properties, Thin-Film Structure, and Solar Cell Performance
Mori, H., Yamada, Y., Minagawa, Y., Hasegawa, N. & Nishihara, Y., 2022, In: Bulletin of the Chemical Society of Japan. 95, 6, p. 942-952 11 p.
Research output: Contribution to journal › Article › peer-review
7 Link opens in a new tab Citations (Scopus)
Electrochemical hydrogenation of enones using a proton-exchange membrane reactor: selectivity and utility
Mitsudo, K., Inoue, H., Niki, Y., Sato, E. & Suga, S., 2022, In: Beilstein Journal of Organic Chemistry. 18, p. 1055-1061 7 p.
Research output: Contribution to journal › Article › peer-review

Open Access
7 Link opens in a new tab Citations (Scopus)
Electrochemical Synthesis of Dibenzothiophenes via Intramolecular C-S Cyclization with a Halogen Mediator
Mitsudo, K., Tachibana, Y., Sato, E. & Suga, S., Nov 25 2022, In: Organic Letters. 24, 46, p. 8547-8552 6 p.
Research output: Contribution to journal › Article › peer-review
24 Link opens in a new tab Citations (Scopus)
Electro-oxidative Trimerization of 1,2-Dimethoxybenzene: Reductive Workup Strategy and Alternating Current Electrolysis to Peel off the Precipitated Radical Cation Ion Pair
Sato, E., Niki, Y., Mitsudo, K. & Suga, S., Jun 2022, In: Chemistry Letters. 51, 6, p. 629-632 4 p.
Research output: Contribution to journal › Article › peer-review
1 Link opens in a new tab Citation (Scopus)
Enantioselective construction of β-hydroxy-α,α-disubstituted α-amino acid derivatives via direct aldol reaction of α-imino esters
Araki, Y., Hanada, M., Iguchi, Y., Mizoguchi, H. & Sakakura, A., Mar 26 2022, In: Tetrahedron. 110, 132695.
Research output: Contribution to journal › Article › peer-review
Field-induced single-ion magnet behaviors in 1-dimensionally assembled tetrahedral cobalt(II) complexes with halide donors
Mitsuhashi, R., Hosoya, S., Sunatsuki, Y., Suzuki, T. & Mikuriya, M., Jan 1 2022, In: Inorganica Chimica Acta. 529, 120667.
Research output: Contribution to journal › Article › peer-review
3 Link opens in a new tab Citations (Scopus)
First Total Synthesis of Reassigned Echinosulfonic Acid D
Abe, T., Nakajima, R., Yamashiro, T. & Sawada, D., Aug 26 2022, In: Journal of Natural Products. 85, 8, p. 2122-2125 4 p.
Research output: Contribution to journal › Article › peer-review

Open Access
12 Link opens in a new tab Citations (Scopus)
Formation of shish-like fibril crystals from the melt of blends of cyclic and linear polyethylene under shear flow
Kobayashi, K., Yamazaki, S. & Kimura, K., Jul 2022, In: Polymer Journal. 54, 7, p. 913-920 8 p.
Research output: Contribution to journal › Article › peer-review
3 Link opens in a new tab Citations (Scopus)
Hot Electron Extraction in SWCNT/TiO₂ for Photocatalytic H₂ Evolution from Water
Yamagami, M., Tajima, T., Zhang, Z., Kano, J., Yashima, K. I., Matsubayashi, T., Nguyen, H. K., Nishiyama, N., Hayashi, T. & Takaguchi, Y., Nov 2022, In: Nanomaterials. 12, 21, 3826.
Research output: Contribution to journal › Article › peer-review

Open Access
6 Link opens in a new tab Citations (Scopus)
Increased Molecular Flexibility Widens the Gap between K_iand K_dvalues in Screening for Retinoid X Receptor Modulators
Watanabe, M., Nakamura-Nakayama, M., Fujihara, M., Kawasaki, M., Nakano, S. & Kakuta, H., Feb 10 2022, In: ACS Medicinal Chemistry Letters. 13, 2, p. 211-217 7 p.
Research output: Contribution to journal › Article › peer-review

Open Access
4 Link opens in a new tab Citations (Scopus)
Indole Editing Enabled by HFIP-Mediated Ring-Switch Reactions of 3-Amino-2-Hydroxyindolines
Abe, T., Yamashiro, T., Shimizu, K. & Sawada, D., Jul 1 2022, In: Chemistry - A European Journal. 28, 37, e202201113.
Research output: Contribution to journal › Article › peer-review

Open Access
12 Link opens in a new tab Citations (Scopus)
Isolation of a Novel Endophytic Bacillus Strain Capable of Transforming Pentachlorophenol and Structure Determination of Pentachlorophenol Phosphate Using Single-Crystal X-ray Diffraction
Ito, K., Kataoka, R., Katayama, S., Kiyota, H., Mahmood, A., Kikuchi, T., Sato, T., Sakakibara, F. & Takagi, K., Jan 26 2022, In: Journal of agricultural and food chemistry. 70, 3, p. 770-776 7 p.
Research output: Contribution to journal › Article › peer-review
7 Link opens in a new tab Citations (Scopus)
Machine learning discovery of missing links that mediate alternative branches to plant alkaloids
Vavricka, C. J., Takahashi, S., Watanabe, N., Takenaka, M., Matsuda, M., Yoshida, T., Suzuki, R., Kiyota, H., Li, J., Minami, H., Ishii, J., Tsuge, K., Araki, M., Kondo, A. & Hasunuma, T., Dec 2022, In: Nature communications. 13, 1, 1405.
Research output: Contribution to journal › Article › peer-review

Open Access
29 Link opens in a new tab Citations (Scopus)
Mechanism of BPh₃-Catalyzed N-Methylation of Amines with CO₂ and Phenylsilane: Cooperative Activation of Hydrosilane
Ratanasak, M., Murata, T., Adachi, T., Hasegawa, J. Y. & Ema, T., Oct 18 2022, In: Chemistry - A European Journal. 28, 58, e202202210.
Research output: Contribution to journal › Article › peer-review

Open Access
17 Link opens in a new tab Citations (Scopus)
Multilayer Poly(ionic liquid) Microcapsules Prepared by Sequential Phase Separation and Subsequent Photopolymerization in Ternary Emulsion Droplets
Watanabe, T., Yasuhara, Y. & Ono, T., Jan 14 2022, In: ACS Applied Polymer Materials. 4, 1, p. 348-356 9 p.
Research output: Contribution to journal › Article › peer-review

Open Access
13 Link opens in a new tab Citations (Scopus)
Nickel-Catalyzed Decarbonylative Reductive Alkylation of Aroyl Fluorides with Alkyl Bromides
Chen, Q., You, J., Tian, T., Li, Z., Kashihara, M., Mori, H. & Nishihara, Y., Dec 23 2022, In: Organic Letters. 24, 50, p. 9259-9263 5 p.
Research output: Contribution to journal › Article › peer-review
20 Link opens in a new tab Citations (Scopus)
Palladium/Copper-Cocatalyzed Arylsilylation of Internal Alkynes with Acyl Fluorides and Silylboranes: Synthesis of Tetrasubstituted Alkenylsilanes by Three-Component Coupling Reaction
Chen, Q., Li, Z. & Nishihara, Y., Jan 14 2022, In: Organic Letters. 24, 1, p. 385-389 5 p.
Research output: Contribution to journal › Article › peer-review
18 Link opens in a new tab Citations (Scopus)
Recent Advances in C-F Bond Activation of Acyl Fluorides Directed toward Catalytic Transformation by Transition Metals, N -Heterocyclic Carbenes, or Phosphines
Tian, T., Chen, Q., Li, Z. & Nishihara, Y., Aug 21 2022, In: Synthesis (Germany). 54, 17, p. 3667-3697 31 p.
Research output: Contribution to journal › Review article › peer-review
41 Link opens in a new tab Citations (Scopus)
Ruthenium Complexes Bearing Axially Chiral Bipyridyls: The Mismatched Diastereomer Showed Red Circularly Polarized Phosphorescence
Takaishi, K., Nakatsuka, Y., Asano, H., Yamada, Y. & Ema, T., Jan 27 2022, In: Chemistry - A European Journal. 28, 6, e202104212.
Research output: Contribution to journal › Article › peer-review
18 Link opens in a new tab Citations (Scopus)
Selective Formation of Intramolecular Hydrogen-Bonding Palladium(II) Complexes with Nucleosides Using Unsymmetrical Tridentate Ligands
Mitsuhashi, R., Imai, Y., Suzuki, T. & Hayashi, Y., Apr 1 2022, In: Molecules. 27, 7, 2098.
Research output: Contribution to journal › Article › peer-review

Open Access
2 Link opens in a new tab Citations (Scopus)
Selective Formation of Unsymmetric Multidentate Azine-Based Ligands in Nickel(II) Complexes
Hayibor, K. M., Sunatsuki, Y. & Suzuki, T., Oct 2022, In: Molecules. 27, 20, 6788.
Research output: Contribution to journal › Article › peer-review

Open Access
7 Link opens in a new tab Citations (Scopus)
Synthesis and Neuraminidase Inhibitory Activity of Sialic Acid Analogues with Fluoro, Phosphono, and Sulfo Functionalities
Vavricka, C. J., Sriwilaijaroen, N., Suzuki, Y. & Kiyota, H., 2022, Methods in Molecular Biology. Humana Press Inc., p. 303-320 18 p. (Methods in Molecular Biology; vol. 2556).
Research output: Chapter in Book/Report/Conference proceeding › Chapter
Synthesis of 2,3-Anthracenedicarboxylic-acid-derived Fluorophore and Chemiluminophore Incorporating Dipicolylaminomethyl Receptors, and Their Luminescence Responses to Metal Ions
Hideki, O., Naomi, Y., Ayako, M. & Kyosuke, S., 2022, In: Heterocycles. 104, 9, p. 1614
Research output: Contribution to journal › Article
Synthesis of the oxazolidinone fragment of thelepamide
Ashida, N., Ida, K., Koide, Y., Vavricka, C. J., Izumi, M. & Kiyota, H., 2022, In: Natural Product Research. 36, 7, p. 1686-1692 7 p.
Research output: Contribution to journal › Article › peer-review
3 Link opens in a new tab Citations (Scopus)
Synthesis of Trimethylene Carbonates and Polycarbonates from Oxetanes and CO₂Using Bifunctional Aluminum Porphyrin Catalysts
Maeda, C., Inoue, H., Ichiki, A., Okihara, T. & Ema, T., Oct 21 2022, In: ACS Catalysis. 12, 20, p. 13042-13049 8 p.
Research output: Contribution to journal › Article › peer-review
25 Link opens in a new tab Citations (Scopus)
Teratogenicity and Fetal-Transfer Assessment of the Retinoid X Receptor Agonist Bexarotene
Takamura, Y., Kato, I., Fujita-Takahashi, M., Azuma-Nishii, M., Watanabe, M., Nozaki, R., Akehi, M., Sasaki, T., Hirano, H. & Kakuta, H., Sept 9 2022, In: ACS Pharmacology and Translational Science. 5, 9, p. 811-818 8 p.
Research output: Contribution to journal › Article › peer-review

Open Access
10 Link opens in a new tab Citations (Scopus)
π-Extended Zigzag-Shaped Diphenanthrene-Based p-Type Semiconductors Exhibiting Small Effective Masses
Mitani, M., Kumagai, S., Yu, C. P., Oi, A., Yamagishi, M., Nishinaga, S., Mori, H., Nishihara, Y., Hashizume, D., Kurosawa, T., Ishii, H., Kobayashi, N., Takeya, J. & Okamoto, T., Nov 2022, In: Advanced Electronic Materials. 8, 11, 2200452.
Research output: Contribution to journal › Article › peer-review

Open Access
3 Link opens in a new tab Citations (Scopus)
2021
Acylative desymmetrization of cyclic meso-1,3-diols by chiral DMAP derivatives
Mandai, H., Hironaka, T., Mitsudo, K. & Suga, S., Mar 2021, In: Chemistry Letters. 50, 3, p. 471-474 4 p.
Research output: Contribution to journal › Article › peer-review
8 Link opens in a new tab Citations (Scopus)
Acylative desymmetrization of glycerol derivatives by chiral dmap derivatives
Mandai, H., Ashihara, K., Mitsudo, K. & Suga, S., 2021, In: Heterocycles. 102, 6, p. 1083-1090 8 p.
Research output: Contribution to journal › Article › peer-review

Open Access
2 Link opens in a new tab Citations (Scopus)
Application of an Electrochemical Microflow Reactor for Cyanosilylation: Machine Learning-Assisted Exploration of Suitable Reaction Conditions for Semi-Large-Scale Synthesis
Sato, E., Fujii, M., Tanaka, H., Mitsudo, K., Kondo, M., Takizawa, S., Sasai, H., Washio, T., Ishikawa, K. & Suga, S., Nov 19 2021, In: Journal of Organic Chemistry. 86, 22, p. 16035-16044 10 p.
Research output: Contribution to journal › Article › peer-review
30 Link opens in a new tab Citations (Scopus)
Chiral exciplex dyes showing circularly polarized luminescence: Extension of the excimer chirality rule
Takaishi, K., Murakami, S., Iwachido, K. & Ema, T., Nov 21 2021, In: Chemical Science. 12, 43, p. 14570-14576 7 p.
Research output: Contribution to journal › Article › peer-review

Open Access
44 Link opens in a new tab Citations (Scopus)
Circularly Polarized Luminescence Liquids Based on Siloxybinaphthyls: Best Binaphthyl Dihedral Angle in the Excited State
Takaishi, K., Matsumoto, T., Kawataka, M. & Ema, T., Apr 26 2021, In: Angewandte Chemie - International Edition. 60, 18, p. 9968-9972 5 p.
Research output: Contribution to journal › Article › peer-review
77 Link opens in a new tab Citations (Scopus)
Cis -3-Azido-2-methoxyindolines as safe and stable precursors to overcome the instability of fleeting 3-azidoindoles
Yamashiro, T., Abe, T., Tanioka, M., Kamino, S. & Sawada, D., Dec 21 2021, In: Chemical Communications. 57, 98, p. 13381-13384 4 p.
Research output: Contribution to journal › Article › peer-review
10 Link opens in a new tab Citations (Scopus)
C-Methylenation of anilines and indoles with CO₂and hydrosilane using a pentanuclear zinc complex catalyst
Takaishi, K., Kosugi, H., Nishimura, R., Yamada, Y. & Ema, T., Aug 21 2021, In: Chemical Communications. 57, 65, p. 8083-8086 4 p.
Research output: Contribution to journal › Article › peer-review
31 Link opens in a new tab Citations (Scopus)
Convenient Retinoid X Receptor Binding Assay Based on Fluorescence Change of the Antagonist NEt-C343
Yukawa-Takamatsu, K., Wang, Y., Watanabe, M., Takamura, Y., Fujihara, M., Nakamura-Nakayama, M., Yamada, S., Kikuzawa, S., Makishima, M., Kawasaki, M., Ito, S., Nakano, S. & Kakuta, H., Jan 14 2021, In: Journal of medicinal chemistry. 64, 1, p. 861-870 10 p.
Research output: Contribution to journal › Article › peer-review

Open Access
6 Link opens in a new tab Citations (Scopus)

400 MHz-Nuclear Magnetic Resonance Spectrometer

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2023

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2021