Kazuyo Yamashita

13C NMR spectral assignment of the A-ring of polyoxygenated flavones

Tokunaru Hòrie, Yoshizumi OHTSURU, Kenichi Shibata et al. · Phytochemistry · 1998 · 122 citations

Life Sciences, Biochemistry, Botany +4

Studies of the Selective O-Alkylation and Dealkylation of Flavonoids. XXIV. A Convenient Method for Synthesizing 6- and 8-Methoxylated 5,7-Dihydroxyisoflavones.

Tokunaru Hòrie, Kenichi Shibata, Kazuyo Yamashita et al. · Chemical and Pharmaceutical Bulletin · 1998 · 31 citations · Full text

Natural Sciences, Chemistry, Medicinal Chemistry +9

Microwave-assisted regioselective synthesis of natural 6-prenylpolyhydroxyisoflavones and their hydrates with hypervalent iodine reagents

Mohammad Mamun Hossain, Yasuhiko Kawamura, Kazuyo Yamashita et al. · Tetrahedron · 2006 · 28 citations

Natural Sciences, Chemistry, Medicinal Chemistry +12

Studies of the Selective O-Alkylation and Dealkylation of Flavonoids. XXII. A Convenient Method for Synthesizing 3,5,7-Trihydroxy-6-methoxyflavones.

Tokunaru Hòrie, Kenichi Shibata, Kazuyo Yamashita et al. · Chemical and Pharmaceutical Bulletin · 1997 · 23 citations · Full text

Natural Sciences, Chemistry, Medicinal Chemistry +9

Studies of the Selective <i>O</i>-Alkylation and Dealkylation of Flavonoids. XVIII. A Convenient Method for Synthesizing 3,5,6,7-Tetrahydroxyflavones

Tokunaru Hòrie, Takashi Kobayashi, Yasuhiko Kawamura et al. · Bulletin of the Chemical Society of Japan · 1995 · 22 citations

Pharmacy, Chemistry, Medicinal Chemistry +6