• 4518 引用
  • 42 h指数
1985 …2020

年単位の研究成果

Pureに変更を加えた場合、すぐここに表示されます。

研究成果

  • 4518 引用
  • 42 h指数
  • 161 Article
  • 3 Review article
  • 2 Comment/debate
フィルター
Article

A comprehensive examination of the self-disproportionation of enantiomers (SDE) of chiral amides via achiral, laboratory-routine, gravity-driven column chromatography

Suzuki, Y., Han, J., Kitagawa, O., Aceña, J. L., Klika, K. D. & Soloshonok, V. A., 2015, : : RSC Advances. 5, 4, p. 2988-2993 6 p.

研究成果: Article

38 引用 (Scopus)

A Facile -Iodination Reaction of Unsaturated Amides.

Kitagawa, O., Hanano, T., Inoue, T. & Taguchi, T., 1992 2 1, : : Tetrahedron Lett.. 33, p. 2167-2170

研究成果: Article

A facile α-iodination reaction of unsaturated amides

Kitagawa, O., Hanano, T., Hirata, T., Inoue, T. & Taguchi, T., 1992 3 3, : : Tetrahedron Letters. 33, 10, p. 1299-1302 4 p.

研究成果: Article

23 引用 (Scopus)

Aldol reaction of iododifluoroacetate-Zn and 2,2-difluoroketene silyl acetal

Kitagawa, O., Taguchi, T. & Kobayashi, Y., 1988, : : Tetrahedron Letters. 29, 15, p. 1803-1806 4 p.

研究成果: Article

114 引用 (Scopus)

Aldol Reaction of Iododifluoroacetate-Zn and 2,2-Difluoroketene Silyl Acetal.

Kitagawa, O., Taguchi, T. & Kobayashi, Y., 1988 4 10, : : Tetrahedron Lett.. 29, p. 1803-1806

研究成果: Article

114 引用 (Scopus)
25 引用 (Scopus)
25 引用 (Scopus)

A Mild and Highly Chemoselective -Iodination of N-Allylic Carboxamides and Lactams.

Kitagawa, O., Kikuchi, N., Hanano, T., Aoki, K., Yamazaki, T., Okada, M. & Taguchi, T., 1995 8 1, : : J. Org. Chem.. 60, p. 7161-7165

研究成果: Article

A Mild and Highly Chemoselective α-Iodination of N-Allylic Carboxamides and Lactams

Kitagawa, O., Kikuchi, N., Hanano, T., Aoki, K., Yamazaki, T., Okada, M. & Taguchi, T., 1995 11 1, : : Journal of Organic Chemistry. 60, 22, p. 7161-7165 5 p.

研究成果: Article

18 引用 (Scopus)

A mild method for generation of p-methoxybenzyl cation through NIS-mediated activation of p-methoxybenzyl 4-pentenyl ether

Okada, M., Kitagawa, O., Fujita, M. & Taguchi, T., 1996 6 10, : : Tetrahedron. 52, 24, p. 8135-8142 8 p.

研究成果: Article

13 引用 (Scopus)
13 引用 (Scopus)
73 引用 (Scopus)
39 引用 (Scopus)

Atom-transfer Reaction of Difluoroiodoacetate.

Kitagawa, O., Miura, A., Kobayashi, Y. & Taguchi, T., 1990 6 10, : : Chem. Lett.. p. 1011-1014

研究成果: Article

Atropisomeric lactam chemistry: catalytic enantioselective synthesis, application to asymmetric enolate chemistry and synthesis of key intermediates for NET inhibitors

Takahashi, M., Tanabe, H., Nakamura, T., Kuribara, D., Yamazaki, T. & Kitagawa, O., 2010 1 2, : : Tetrahedron. 66, 1, p. 288-296 9 p.

研究成果: Article

46 引用 (Scopus)
46 引用 (Scopus)
公開
9 引用 (Scopus)

Beckmann Rearrangement of O-4-Pentenyl Oxime through N-Bromosuccinimide-mediated Activating Process.

Kitagawa, O., Fujita, M., Okada, M. & Taguchi, T., 1997 1 20, : : Chem. Pharm. Bull.. 45, p. 32-35

研究成果: Article

9 引用 (Scopus)

Carbocyclization reaction of active methine compounds with unactivated alkenyl or alkynyl groups mediated by TiCl4-Et3N

Kitagawa, O., Suzuki, T., Inoue, T., Watanabe, Y. & Taguchi, T., 1998 12 11, : : Journal of Organic Chemistry. 63, 25, p. 9470-9475 6 p.

研究成果: Article

70 引用 (Scopus)

Carbocyclization Reaction of Active Methine Compounds with Unactivated Alkenyl or Alkynyl Groups mediated by TiCl4-Et3N.

Kitagawa, O., Suzuki, T., Inoue, T., Watanabe, Y. & Taguchi, T., 1998 11 6, : : J. Org. Chem.. 63, p. 9470-9475

研究成果: Article

70 引用 (Scopus)

Carbocyclization reactions of terminally difluorinated alkenyl active methine compounds mediated by SnCl4 and amine

Saito, A., Okada, M., Nakamura, Y., Kitagawa, O., Horikawa, H. & Taguchi, T., 2003 9 1, : : Journal of Fluorine Chemistry. 123, 1, p. 75-80 6 p.

研究成果: Article

26 引用 (Scopus)
18 引用 (Scopus)

Catalytic asymmetric iodocarbocyclization reaction

Inoue, T., Kitagawa, O., Ochiai, O., Shiro, M. & Taguchi, T., 1995 12 18, : : Tetrahedron Letters. 36, 51, p. 9333-9336 4 p.

研究成果: Article

42 引用 (Scopus)

Catalytic Asymmetric Iodocarbocyclization Reaction.

Inoue, T., Kitagawa, O., Ochiai, O., Shiro, M. & Taguchi, T., 1995 12 15, : : Tetrahedron Lett.. 36, p. 9333-9336

研究成果: Article

42 引用 (Scopus)
55 引用 (Scopus)
55 引用 (Scopus)
62 引用 (Scopus)

Catalytic Asymmetric Synthesis of Vicinal Diamine Derivatives through Enantioselective N-Allylation using Chiral -Allyl Pd-Catalyst.

Kitagawa, O., Yotsumoto, K., Kohriyama, M., Dobashi, Y. & Taguchi, T., 2004 10 1, : : Org. Lett.. 6, p. 3605-3607

研究成果: Article

Catalytic asymmetric synthesis of vicinal diamine derivatives through enantioselective N-allylation using chiral π-allyl Pd-catalyst

Kitagawa, O., Yotsumoto, K., Kohriyama, M., Dobashi, Y. & Taguchi, T., 2004 9 30, : : Organic Letters. 6, 20, p. 3605-3607 3 p.

研究成果: Article

28 引用 (Scopus)

Catalytic enantioselective synthesis of atropisomeric 2-aryl-4-quinolinone derivatives with an N-C chiral axis

Takahashi, I., Morita, F., Kusagaya, S., Fukaya, H. & Kitagawa, O., 2012 12 15, : : Tetrahedron: Asymmetry. 23, p. 1657-1662

研究成果: Article

25 引用 (Scopus)

Catalytic enantioselective synthesis of atropisomeric 2-aryl-4-quinolinone derivatives with an N-C chiral axis

Takahashi, I., Morita, F., Kusagaya, S., Fukaya, H. & Kitagawa, O., 2012 12 31, : : Tetrahedron Asymmetry. 23, 24, p. 1657-1662 6 p.

研究成果: Article

25 引用 (Scopus)

Catalytic Enantioselective Synthesis of Atropisomeric 4-Quinolinones with an N-C Chiral axis

Takahashi, I., Fumika, F., Morita, M., Izumi, S. & Kitagawa, O., 2012 10 30, : : Default journal.

研究成果: Article

Catalytic enantioselective synthesis of atropisomeric indoles with an N-C chiral axis

Ototake, N., Morimoto, Y., Mokuya, A., Fukaya, H., Shida, Y. & Kitagawa, O., 2010 6 18, : : Chemistry - A European Journal. 16, 23, p. 6752-6755 4 p.

研究成果: Article

53 引用 (Scopus)

Catalytic Enantioselective Synthesis of Atropisomeric Indoles with an N-C Chiral Axis.

Ototake, N., Morimoto, Y., Mokuya, A., Fukaya, H., Shida, Y. & Kitagawa, O., 2010 5 13, : : Chem. Eur. J.. 16, p. 6752-6755

研究成果: Article

53 引用 (Scopus)

Catalytic enantioselective synthesis of key intermediates for NET inhibitors using atropisomeric lactam chemistry

Kitagawa, O., Kurihara, D., Tanabe, H., Shibuya, T. & Taguchi, T., 2008 1 14, : : Tetrahedron Letters. 49, 3, p. 471-474 4 p.

研究成果: Article

27 引用 (Scopus)

Catalytic Enantioselective Synthesis of N-C Axially Chiral Mebroqualone and Its Derivatives through Reductive Asymmetric Desymmetrization

Hirai, M., Terada, S., Yoshida, H., Ebine, K., Hirata, T. & Kitagawa, O., 2016 11 4, : : Organic Letters. 18, 21, p. 5700-5703 4 p.

研究成果: Article

21 引用 (Scopus)

Catalytic Enantioselective Synthesis of N-C Axially Chiral Phenanthridin-6-one Derivatives

Hirata, T., Takahashi, I., Suzuki, Y., Yoshida, H., Hasegawa, H. & Kitagawa, O., 2016 1 4, : : Journal of Organic Chemistry. 81, 1, p. 318-323 6 p.

研究成果: Article

21 引用 (Scopus)

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 21, : : Journal of Organic Chemistry. 84, 12, p. 8112-8120 9 p.

研究成果: Article

4 引用 (Scopus)
13 引用 (Scopus)
11 引用 (Scopus)

Chiral initiator-induces self-disproportionation of enantiomers via achiral chromatography: Application to enantiomer separation of racemate

Tateishi, K., Tsukagoshi, S., Nakamura, T., Watanabe, S., Soloshonok, V. A. & Kitagawa, O., 2013 9 18, : : Tetrahedron Letters. 54, 38, p. 5220-5223 4 p.

研究成果: Article

18 引用 (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 1 1, : : CrystEngComm. 21, 22, p. 3385-3389 5 p.

研究成果: Article

公開
2 引用 (Scopus)

Diastereoselective -Iodination Reaction of 4-Alkenylamide Having a -Chiral Center.

Okada, M., Kitagawa, O. & Hanano, T., 1997 5 10, : : Tetrahedron. 53, p. 6825-6834

研究成果: Article

24 引用 (Scopus)