Osamu Kitagawa

Scopus著者プロファイル

ウェブサイトhttps://www.org-syn.ch.shibaura-it.ac.jp/

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年別の研究成果

Pureに変更を加えた場合、すぐここに表示されます。

169 Article
4 Review article
2 Comment/debate

150 - 169 / 169 件

フィルター

2016
Enantioselective synthesis of N–C axially chiral indoles through chiral palladium-catalyzed 5-endo-hydroaminocyclization
Morimoto, Y., Shimizu, S., Mokuya, A., Ototake, N., Saito, A. & Kitagawa, O., 2016, In: Tetrahedron. 72, 34, p. 5221-5229 9 p.
研究成果: Article › 査読
32 被引用数 (Scopus)
2017
Diastereoselective α-Alkylation of Metallo Enamines Generated from N-C Axially Chiral Mebroqualone Derivatives
Matsuoka, M., Goto, M., Wzorek, A., Soloshonok, V. A. & Kitagawa, O., 2017 5月 19, In: Organic Letters. 19, 10, p. 2650-2653 4 p.
研究成果: Article › 査読
16 被引用数 (Scopus)
Possible Case of Halogen Bond-Driven Self-Disproportionation of Enantiomers (SDE) via Achiral Chromatography
Terada, S., Hirai, M., Honzawa, A., Kitagawa, O., Kamizela, A., Wzorek, A. & Soloshonok, V. A., 2017 10月 17, In: Chemistry - A European Journal. 23, 58, p. 14631-14638 8 p.
研究成果: Article › 査読
14 被引用数 (Scopus)
Specific reactivity of 2,4,6-tri-tert-butylanilide anions and its application to benzylation reagent
Yamada, T., Tsukagoshi, S. & Kitagawa, O., 2017 1月 25, In: Tetrahedron Letters. 58, 4, p. 317-320 4 p.
研究成果: Article › 査読
1 被引用数 (Scopus)
2018
N−C Axially Chiral Anilines: Electronic Effect on Barrier to Rotation and A Remote Proton Brake
Iwasaki, Y., Morisawa, R., Yokojima, S., Hasegawa, H., Roussel, C., Vanthuyne, N., Caytan, E. & Kitagawa, O., 2018 3月 20, In: Chemistry - A European Journal. 24, 17, p. 4453-4458 6 p.
研究成果: Article › 査読
20 被引用数 (Scopus)
α-Alkylation of N-C Axially Chiral Quinazolinone Derivatives Bearing Various ortho -Substituted Phenyl Groups: Relation between Diastereoselectivity and the ortho -Substituent
Matsuoka, M., Iida, A. & Kitagawa, O., 2018 5月 29, In: Synlett. 29, 16, p. 2126-2130 5 p.
研究成果: Article › 査読
4 被引用数 (Scopus)
2019
Catalytic Enantioselective Synthesis of N-C Axially Chiral Sulfonamides through Chiral Palladium-Catalyzed N-Allylation
Kikuchi, Y., Nakamura, C., Matsuoka, M., Asami, R. & Kitagawa, O., 2019 6月 21, In: Journal of Organic Chemistry. 84, 12, p. 8112-8120 9 p.
研究成果: Article › 査読
19 被引用数 (Scopus)
Chirality-dependent halogen bonds in axially chiral quinazolin-4-one derivatives bearing: Ortho -halophenyl groups
Imai, T., Niijima, E., Terada, S., Wzorek, A., Soloshonok, V. A., Hori, A. & Kitagawa, O., 2019, In: CrystEngComm. 21, 22, p. 3385-3389 5 p.
研究成果: Article › 査読
4 被引用数 (Scopus)
N-C Axially Chiral Compounds with an ortho-Fluoro Substituent and Steric Discrimination between Hydrogen and Fluorine Atoms Based on a Diastereoselective Model Reaction
Iida, A., Matsuoka, M., Hasegawa, H., Vanthuyne, N., Farran, D., Roussel, C. & Kitagawa, O., 2019 3月 15, In: Journal of Organic Chemistry. 84, 6, p. 3169-3175 7 p.
研究成果: Article › 査読
13 被引用数 (Scopus)
The self-disproportionation of enantiomers (SDE) of α-amino acid derivatives: facets of steric and electronic properties
Hosaka, T., Imai, T., Wzorek, A., Marcinkowska, M., Kolbus, A., Kitagawa, O., Soloshonok, V. A. & Klika, K. D., 2019 2月 7, In: Amino Acids. 51, 2, p. 283-294 12 p.
研究成果: Article › 査読
11 被引用数 (Scopus)
2020
Relayed Proton Brake in N-Pyridyl-2-iso-propylaniline Derivative: Two Brakes with One Proton
Furukawa, G., Shirai, T., Homma, Y., Caytan, E., Vanthuyne, N., Farran, D., Roussel, C. & Kitagawa, O., 2020 4月 3, In: Journal of Organic Chemistry. 85, 7, p. 5109-5113 5 p.
研究成果: Article › 査読
4 被引用数 (Scopus)
2021
A unique method for highly enantioselective synthesis of N–C axially chiral compounds
Kitagawa, O., 2021 7月 8, In: Chem. 7, 7, p. 1696-1698 3 p.
研究成果: Article › 査読

Open Access
1 被引用数 (Scopus)
Chiral Pd-Catalyzed Enantioselective Syntheses of Various N-C Axially Chiral Compounds and Their Synthetic Applications
Kitagawa, O., 2021 2月 2, In: Accounts of Chemical Research. 54, 3, p. 719-730 12 p.
研究成果: Article › 査読
58 被引用数 (Scopus)
Detection of Isotopic Atropisomerism Based on ortho-H/D Discrimination
Saito, K., Miwa, S., Iida, A., Fujimoto, Y., Caytan, E., Roussel, C. & Kitagawa, O., 2021 10月 1, In: Organic Letters. 23, 19, p. 7492-7496 5 p.
研究成果: Article › 査読
2 被引用数 (Scopus)
Studies on rotational stability of 2-aryl-3-(2-fluorophenyl)quinazolin-4-one derivatives
Iida, A., Saito, K., Asada, N., Fujimoto, Y. & Kitagawa, O., 2021, In: Heterocycles. 103, 1
研究成果: Article › 査読
1 被引用数 (Scopus)
Thionation of Optically Pure N-C Axially Chiral Quinazolin-4-one Derivatives with Lawesson's Reagent
Niijima, E., Imai, T., Suzuki, H., Fujimoto, Y. & Kitagawa, O., 2021 1月 1, In: Journal of Organic Chemistry. 86, 1, p. 709-715 7 p.
研究成果: Article › 査読
6 被引用数 (Scopus)
2022
Catalytic Enantioselective Synthesis of N-C Axially Chiral N-(2,6-Disubstituted-phenyl)sulfonamides through Chiral Pd-Catalyzed N-Allylation
Fukasawa, S., Toyoda, T., Kasahara, R., Nakamura, C., Kikuchi, Y., Hori, A., James Richards, G. & Kitagawa, O., 2022 11月, In: Molecules. 27, 22, 7819.
研究成果: Article › 査読

Open Access
Intermolecular Halogen Bond Detected in Racemic and Optically Pure N-C Axially Chiral 3-(2-Halophenyl)quinazoline-4-thione Derivatives
Matsui, R., Niijima, E., Imai, T., Kobayashi, H., Hori, A., Sato, A., Nakamura, Y. & Kitagawa, O., 2022 4月 1, In: Molecules. 27, 7, 2369.
研究成果: Article › 査読

Open Access
Rotational Behavior of N-(5-Substituted-pyrimidin-2-yl)anilines: Relayed Electronic Effect in Two N-Ar Bond Rotations
Homma, D., Taketani, S., Shirai, T., Caytan, E., Roussel, C., Elguero, J., Alkorta, I. & Kitagawa, O., 2022 6月 17, In: Journal of Organic Chemistry. 87, 12, p. 8118-8125 8 p.
研究成果: Article › 査読
1 被引用数 (Scopus)

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