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1
Induction of Apoptosis in HL-60 Cells by Photochemically Generated Hydroxyl Radicals
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Induction of Apoptosis in HL-60 Cells by Photochemically Generated Hydroxyl Radicals

Haruna, Sakiko ; Kuroi, Rie ; Kajiwara, Kazumi ; Hashimoto, Ryoko ; Matsugo, Seiichi ; Tokumaru, Sadako ; Kojo, Shosuke

Bioorganic & medicinal chemistry letters, 2002-02, Vol.12 (4), p.675-676 [Periódico revisado por pares]

Oxford: Elsevier Ltd

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2
Photoinduced electron-transfer carbon-carbon bond cleavage of radical cations of carbonyl compounds in solution. 2,4,6-Triphenylpyrylium salt-sensitized oxygenation of aralkyl ketones and aldehydes
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Photoinduced electron-transfer carbon-carbon bond cleavage of radical cations of carbonyl compounds in solution. 2,4,6-Triphenylpyrylium salt-sensitized oxygenation of aralkyl ketones and aldehydes

Akaba, Ryoichi ; Niimura, Yuji ; Fukushima, Takao ; Kawai, Yukinori ; Tajima, Tomonori ; Kuragami, Toshiko ; Negishi, Akio ; Kamata, Masaki ; Sakuragi, Hirochika ; Tokumaru, Katsumi

Journal of the American Chemical Society, 1992-06, Vol.114 (12), p.4460-4464 [Periódico revisado por pares]

WASHINGTON: American Chemical Society

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3
Photoinduced Electron Transfer Reactions of Di(4-methoxyphenyl)ethanal in Solution. Sensitizer-dependent Decay Pathways of the Aldehyde Cation Radical
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Photoinduced Electron Transfer Reactions of Di(4-methoxyphenyl)ethanal in Solution. Sensitizer-dependent Decay Pathways of the Aldehyde Cation Radical

Akaba, Ryoichi ; Kamata, Masaki ; Kuriyama, Yasunao ; Sakuragi, Hirochika ; Tokumaru, Katsumi

Chemistry letters, 1993-07, Vol.22 (7), p.1157-1160 [Periódico revisado por pares]

Tokyo: The Chemical Society of Japan

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4
Norrish Type I Reaction of Diphenyltetrahydrobenzocycloheptenones. Conformational Effects on Biradical Lifetime
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Norrish Type I Reaction of Diphenyltetrahydrobenzocycloheptenones. Conformational Effects on Biradical Lifetime

Tanaka, Ryoko ; Kuriyama, Yasunao ; Itoh, Hiroki ; Sakuragi, Hirochika ; Tokumaru, Katsumi

Chemistry letters, 1993-08, Vol.22 (8), p.1447-1450 [Periódico revisado por pares]

Tokyo: The Chemical Society of Japan

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5
Triphenylpyrylium-salt-sensitized electron transfer oxygenation of adamantylideneadamantane. Product, fluorescence quenching, and laser flash photolysis studies
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Triphenylpyrylium-salt-sensitized electron transfer oxygenation of adamantylideneadamantane. Product, fluorescence quenching, and laser flash photolysis studies

AKABA, R ; SAKURAGI, H ; TOKUMARU, K

Journal of the Chemical Society, Perkin Transactions 2, 1991 (3), p.291-297 [Periódico revisado por pares]

Cambridge: Royal Society of Chemistry

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6
Solvent Dependence of Magnetic Field Effects upon Photoisomerization of 2-(3,3-Dimethyl-1-butenyl)naphthalene in the Presence of Electron Acceptors
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Solvent Dependence of Magnetic Field Effects upon Photoisomerization of 2-(3,3-Dimethyl-1-butenyl)naphthalene in the Presence of Electron Acceptors

Sakuragi, Hirochika ; Nakagaki, Ryoichi ; Naitoh, Kazuhiko ; Oguchi, Takahisa ; Arai, Tatsuo ; Tokumaru, Katsumi ; Nagakura, Saburo

Bulletin of the Chemical Society of Japan, 1994-01, Vol.67 (1), p.86-92 [Periódico revisado por pares]

Tokyo: The Chemical Society of Japan

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7
Photochemical and Photophysical Behavior of p-Methoxyphenylalkenyl Phenanthrenecarboxylates. II. Kinetic Investigation of Intramolecular Cycloaddition
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Photochemical and Photophysical Behavior of p-Methoxyphenylalkenyl Phenanthrenecarboxylates. II. Kinetic Investigation of Intramolecular Cycloaddition

Sakuragi, Hirochika ; Tokumaru, Katsumi ; Itoh, Hiroki ; Terakawa, Kohki ; Kikuchi, Katsuo ; Caldwell, R. A ; Hsu, Chien-Chung

Bulletin of the Chemical Society of Japan, , Vol.63 (4), p.1058-1061 [Periódico revisado por pares]

Tokyo: The Chemical Society of Japan

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8
Triplet-mediated electron transfer oxygenation of stilbene derivatives with 2,4,6-triphenylpyrylium tetrafluoroborate
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Triplet-mediated electron transfer oxygenation of stilbene derivatives with 2,4,6-triphenylpyrylium tetrafluoroborate

Akaba, Ryoichi ; Ohshima, Kenji ; Kawai, Yukinori ; Obuchi, Yukiko ; Negishi, Akio ; Sakuragi, Hirochika ; Tokumaru, Katsumi

Tetrahedron letters, 1991, Vol.32 (1), p.109-112 [Periódico revisado por pares]

Oxford: Elsevier Ltd

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9
Intermediates for Photoisomerization of a Butenylnaphthalene in the Presence of Electron Acceptors as Studied by Solvent Dependence of Magnetic Field Effects
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Intermediates for Photoisomerization of a Butenylnaphthalene in the Presence of Electron Acceptors as Studied by Solvent Dependence of Magnetic Field Effects

Naitoh, Kazuhiko ; Oguchi, Takahisa ; Nakagaki, Ryoichi ; Arai, Tatsuo ; Sakuragi, Hirochika ; Tokumaru, Katsumi ; Nagakura, Saburo

Chemistry letters, 1992-06, Vol.21 (6), p.1077-1080 [Periódico revisado por pares]

TOKYO: The Chemical Society of Japan

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10
Effects of chain length on behavior of biradicals generated from Norrish type I reaction of 2,2-diphenylcycloalkanones. Isolation and photochemistry of intermediate methylenecyclohexadienyl ketones
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Effects of chain length on behavior of biradicals generated from Norrish type I reaction of 2,2-diphenylcycloalkanones. Isolation and photochemistry of intermediate methylenecyclohexadienyl ketones

Tanaka, Ryoko ; Suzuki, Itsuko ; Yamaguchi, Akinori ; Misawa, Hiroaki ; Sakuragi, Hirochika ; Tokumaru, Katsumi

Tetrahedron letters, 1992-06, Vol.33 (25), p.3651-3654 [Periódico revisado por pares]

OXFORD: Elsevier Ltd

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