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Research Output 1985 2019

  • 4331 Citations
  • 41 h-Index
  • 163 Article
  • 2 Review article
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Article
1989

(Methyl difluoroacetate)copper Reagent. Remarkable Solvent Effect on the 19F-NMR Spectrum, Stability and Reactivity.

Kitagawa, O., Taguchi, T. & Kobayashi, Y., 1989 Mar 10, In : Chem. Lett.. p. 389-392

Research output: Contribution to journalArticle

1988
111 Citations (Scopus)

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

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

Research output: Contribution to journalArticle

Acetals
Iodides
Galactose
Aldehydes
3-hydroxybutanal
111 Citations (Scopus)

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

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

Research output: Contribution to journalArticle

106 Citations (Scopus)

Synthesis of 3,3-difluoro-2-azetidinones and 2,3-dideoxy-2,2-difluoro-3-amino-sugars through the reformatsky reaction of difluoroacetate with imine

Taguchi, T., Kitagawa, O., Suda, Y., Ohkawa, S., Hashimoto, A., Iitaka, Y. & Kobayashi, Y., 1988, In : Tetrahedron Letters. 29, 41, p. 5291-5294 4 p.

Research output: Contribution to journalArticle

Amino Sugars
Imines
Acetals
Derivatives
Esters

Synthesis of 3,3-Difluoro-2-Azetidinones and 2,3-Dideoxy-2,2-difluoro-3-aminosugars through the Reformatsky Reaction of Difluoroacetate with Imine.

Taguchi, T., Kitagawa, O., Suda, Y., Ohkawa, S., Hashimoto, A., Iitaka, Y. & Kobayashi, Y., 1988 Oct 10, In : Tetrahedron Lett.. 29, p. 5291-5294

Research output: Contribution to journalArticle

1986
102 Citations (Scopus)

Synthesis of 2,2-difluoroesters by iododifluoroacetate-copper with organic halides

Taguchi, T., Kitagawa, O., Morikawa, T., Nishiwaki, T., Uehara, H., Endo, H. & Kobayashi, Y., 1986, In : Tetrahedron Letters. 27, 50, p. 6103-6106 4 p.

Research output: Contribution to journalArticle

Iodides
Copper
102 Citations (Scopus)

Synthesis of 2,2-Difluoroesters by Iododifluoroacetate-Copper with Organic Halides.

Taguchi, T., Kitagawa, O., Morikawa, T., Nishiwaki, T., Uehara, H., Endo, H. & Kobayashi, Y., 1986 Nov 10, In : Tetrahedron Lett.. 27, p. 6103-6106

Research output: Contribution to journalArticle

1985

Studies on Organic Fluorine Compounds. XLV. Synthesis and Regioselective Substitution Reaction of 3-Trifluoromethylfuran

KAWADA, KOSUKE., Kitagawa, O. & KOBAYASHI, YOSHIRO., 1985, In : Chemical and Pharmaceutical Bulletin. 33, 9, p. 3670-3674

Research output: Contribution to journalArticle

Fluorine Compounds
Substitution reactions
n-butyllithium
20 Citations (Scopus)

Studies on Organic Fluorine Compounds. XLVII. Synthesis of Trifluoromethylated Sugars through the Aldol Reaction of 2-Trimethylsilyloxy-4-trifluoromethylfuran

SAWADA, KOSUKE., Kitagawa, O., TAGUCHI, TAKEO., HANZAWA, YUJI., KOBAYASHI, YOSHIRO. & IITAKA, YOICHI., 1985, In : Chemical and Pharmaceutical Bulletin. 33, 10, p. 4216-4222

Research output: Contribution to journalArticle

Fluorine Compounds
Sugars
Lewis Acids
X ray analysis
Aldehydes
12 Citations (Scopus)

Synthesis and Regioselective Substitution Reaction of 3-Trifluoromethylfuran.

Kawada, K., Kitagawa, O. & Taguchi, T., 1985 Sep 1, In : Chem. Pharm. Bull.. 33, p. 3670-3674

Research output: Contribution to journalArticle

Synthesis of -Difluorocarboxylic Acid Derivatives through the Claisen Rearrangement of 1,1-Difluoro-1-alkane-3-ols.

Taguchi, T., Morikawa, T., Kitagawa, O., Mishima, T. & Kobayashi, Y., 1985 Nov 1, In : Chem. Pharm. Bull.. 33, p. 5137-5140

Research output: Contribution to journalArticle

Synthesis of Trifuluoromethylated Sugars through the Aldol Reaction of 2-Trimethylsiloxy-4-trifluoromethylfuran.

Kawada, K., Kitagawa, O., Taguchi, T., Hanzawa, Y., Kobayashi, Y. & Iitaka, Y., 1985 Oct 1, In : Chem. Pharm. Bull.. 33, p. 4216-4222

Research output: Contribution to journalArticle

Synthesis of β,β-Difluorocarboxylic Acid Derivatives through the Claisen Rearrangement of 1,1-Difluoro-1-alkane-3-ols.

Taguchi, T., Morikawa, T., Kitagawa, O., Mishima, T. & Kobayashi, Y., 1985, In : Chemical and Pharmaceutical Bulletin. 33, 11, p. 5137-5140

Research output: Contribution to journalArticle