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K

Kei Ohkubo

University of Osaka

84H指数
696论文数
2.5W被引数
收录论文 316
发表时间
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Structure-Guided Design of Planarized Catechin Derivatives: Enhancing Antioxidant and Multifaceted Biological Activities for Therapeutic Applications基于结构指导的平面化表没食子儿茶素衍生物设计：增强抗氧化和多方面生物活性以用于治疗应用
errAntioxidants
IF6.6
err2026-08-02
err0
errOAAI
errKiyoshi Fukuhara; Ikuo Nakanishi; Hiromu Ito; Wakana Shimizu; Yoshimi Shoji; Kei Ohkubo; Masao Morita; Sakurako Okada; Akiko Ohno
err分享
err收藏
Controlled Reactive Oxygen Species Generation Pathway for Selective Methane Oxidation控制活性氧生成路径以实现选择性甲烷氧化
errFundamental Research
IF6.3
err2026-05-21
err0
errOAAI
errHaonan Zhang; Mingbo Wu; Kei Ohkubo; Wenting Wu
err分享
err收藏
Correction: Aqueous dispersion of carbon nanotubes by chlorine dioxide oxidation修正：二氧化氯氧化制备碳纳米管的水分散体
errNanoscale
IF5.1
err2026-05-08
err0
errOAAI
errYuki Itabashi; Ai Sunami; Kaoru Maeno; Hiroshi Ueno; Takashi Itoh; Hiroshi Fukumura; Kei Ohkubo
err分享
err收藏
Iron ion enables photocatalytic hydrogen evolution from methanol铁离子促进甲醇光催化制氢
errCommunications Chemistry
IF6.2
err2026-04-17
err0
errOAAI
errMasaya Sakurai; Yudai Kawasaki; Yuki Itabashi; Kei Ohkubo; Takahiro Matsumoto
err分享
err收藏
Mechanistic insights into CO2-driven hydration of propargylic alcohols catalyzed by oxometallate ionic liquids钴金属酸盐离子液体催化下丙炔醇的CO2驱动水合反应机制研究
errrsc adv.
IF0
err2026-04-17
err0
errOAAI
errNeveen I. Atallah; Mohamed E. El-Khouly; Ahmed Abdelmoneim; Kei Ohkubo; Morad M. El-Hendawy
err分享
err收藏
A Bulky Aryl-Substituted Acridinium Salt: 10-(3,5-Di-tert-butylphenyl)-9-mesitylacridinium Tetrafluoroborate一种大位阻芳基取代的吖啶鎓盐：10-(3,5-二叔丁基苯基)-9- Mesitylacridinium 四氟硼酸盐
errMolbank
IF0.4
err2026-04-01
err0
errOAAI
errItabashi, Yuki; Ohkubo, Kei
err分享
err收藏
3-Azafluorenone Derivatives with Small HOMO–LUMO Gaps, Allowing Visible-Light Absorption3-氮杂菲酮衍生物具有较小的HOMO–LUMO能隙，允许可见光吸收
errChemistry – An Asian Journal
IF3.3
err2025-11-05
err0
PREAI
errToshimichi Kobayashi; Yuki Itabashi; Kento Iwai; Tsuyoshi Inoue; Kei Ohkubo; Haruyasu Asahara
err分享
err收藏
Enhanced cytotoxicity against cancer cells by acetylation of a planar catechin analog通过平面儿茶素类似物的乙酰化增强对癌细胞的细胞毒性
errFree Radical Research
IF2.9
err2025-07-04
err0
PREAI
errHiromu Ito; Yoshimi Shoji; Yuki Itabashi; Ken-ichiro Matsumoto; Kei Ohkubo; Kiyoshi Fukuhara; Ikuo Nakanishi
err分享
err收藏
Highly Efficient Upconverted Fluorescence from Coulombically Assembled Ion Pair高效率的上转换荧光来自库仑组装的离子对
errADVANCED OPTICAL MATERIALS
IF7.2
err2025-05-19
err0
errOAAI
errBaek, JH; Song, D; Park, G; Avula, S; Park, S; Ohkubo, K; You, Y
err分享
err收藏
Photocatalytic and Chemoselective H/D Exchange at α-Thio C(sp3)-H Bonds光催化和化学选择性 H/D 交换在 α-硫代 C(sp³)-H 键上
errJOURNAL OF THE AMERICAN CHEMICAL SOCIETY
IF15.6
err2025-04-24
err0
PREAI
errOgasahara, Riku; Mae, Miyu; Itabashi, Yuki; Ohkubo, Kei; Matsuura, Keisuke; Shimizu, Hyoga; Ban, Kazuho; Togami, Masaki; Udagawa, Taro; Fujioka, Hiroyoshi; Kamiya, Mako; Akai, Shuji; Sawama, Yoshinari
err分享
err收藏
Tetrabutylammonium Chlorite as an Efficient Oxidant for Controlled Oxidation of Sulfides to Sulfoxides四丁基铵亚氯酸盐作为一种有效的氧化剂，用于将硫化物控制氧化为亚砜
errCHEMISTRY-A EUROPEAN JOURNAL
IF3.7
err2025-02-18
err0
PREAI
errItabashi, Yuki; Ogata, Shuto; Shimada, Yusuke; Kondo, Minato; Nishiwaki, Nagatoshi; Inoue, Tsuyoshi; Asahara, Haruyasu; Ohkubo, Kei
err分享
err收藏
Antioxidant Activity of Planar Catechin Conjugated with Trolox
errANTIOXIDANTS
IF6.6
err2024-09-25
err0
errOAAI
errShimizu, Wakana; Shoji, Yoshimi; Ohkubo, Kei; Ito, Hiromu; Nakanishi, Ikuo; Fukuhara, Kiyoshi
err分享
err收藏
Scandium Ion-Promoted Electron-Transfer Disproportionation of 2-Phenyl-4,4,5,5-tetramethylimidazoline-1-oxyl 3-Oxide (PTIO•) in Acetonitrile and Its Regeneration Induced by Water
errINTERNATIONAL JOURNAL OF MOLECULAR SCIENCES
IF4.9
err2024-04-17
err0
errOAAI
errShoji, Yoshimi; Terashima, Yuri; Ohkubo, Kei; Ito, Hiromu; Maruyama, Kouichi; Fukuzumi, Shunichi; Nakanishi, Ikuo
err分享
err收藏
9-(4-Halo-2,6-xylyl)-10-methylacridinium Ion as an Effective Photoredox Catalyst for Oxygenation and Trifluoromethylation of Toluene Derivatives
errACS CATALYSIS
IF13.1
err2024-02-06
err7
PREAI
errOhkubo, Kei; Matsumoto, Soichiro; Asahara, Haruyasu; Fukuzumi, Shunichi
err分享
err收藏
Supramolecular nanosheet formation-induced photosensitisation mechanism change of Rose Bengal dye in aqueous media
errCHEMICAL COMMUNICATIONS
IF4.2
err2024-01-01
err1
PREAI
errBunno, Asuka; Shigemitsu, Hajime; Yoshikawa, Aya; Osakada, Yasuko; Fujitsuka, Mamoru; Ishiwari, Fumitaka; Saeki, Akinori; Ohkubo, Kei; Mori, Tadashi; Kida, Toshiyuki
err分享
err收藏
Water-Induced Regeneration of a 2,2-Diphenyl-1-picrylhydrazyl Radical after Its Scandium Ion-Promoted Electron-Transfer Disproportionation in an Aprotic Medium
errMOLECULES
IF4.6
err2023-06-26
err2
errOAAI
errNakanishi, Ikuo; Shoji, Yoshimi; Ohkubo, Kei; Ito, Hiromu; Fukuzumi, Shunichi
err分享
err收藏
One-step antibacterial modification of polypropylene non-woven fabrics via oxidation using photo-activated chlorine dioxide radicals
errJOURNAL OF MATERIALS CHEMISTRY B
IF5.7
err2023-01-01
err7
errOAAI
errYamamoto, Keita; Asahara, Haruyasu; Harada, Kazuo; Itabashi, Yuki; Ohkubo, Kei; Inoue, Tsuyoshi
err分享
err收藏
Chlorine-radical-mediated C-H oxygenation reaction under light irradiation
errCHEMICAL COMMUNICATIONS
IF4.2
err2023-01-01
err18
errOAAI
errItabashi, Yuki; Asahara, Haruyasu; Ohkubo, Kei
err分享
err收藏
pH Effect on the Kinetic Isotope Effect in the Hydrogen Transfer from Trolox to Water-Solubilized 2,2-Diphenyl-1-picrylhydrazyl Radical in Phosphate Buffer Solutions
errFREE RADICAL BIOLOGY AND MEDICINE
IF8.2
err2022-11-01
err0
PREAI
errNakanishi, Ikuo; Shoji, Yoshimi; Ohkubo, Kei
err分享
err收藏
Fluorescein-Based Type I Supramolecular Photosensitizer via Induction of Charge Separation by Self-Assembly
errJACS AU
IF8.7
err2022-05-24
err41
errOAAI
errShigemitsu, Hajime; Ohkubo, Kei; Sato, Kazuhide; Bunno, Asuka; Mori, Tadashi; Osakada, Yasuko; Fujitsuka, Mamoru; Kida, Toshiyuki
err分享
err收藏

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