The One-electron Reduction of Carbonium Ions. VIII. The Reducibility of Hetero-substituted Tropylium Ions as Measured by the Competitive Reduction Method with Zinc Powder

Kunio Okamoto; Koichi Komatsu; Osamu Sakaguchi

doi:10.1246/bcsj.47.2431

The One-electron Reduction of Carbonium Ions. VIII. The Reducibility of Hetero-substituted Tropylium Ions as Measured by the Competitive Reduction Method with Zinc Powder

Bulletin of the Chemical Society of Japan ◽

10.1246/bcsj.47.2431 ◽

1974 ◽

Vol 47 (10) ◽

pp. 2431-2436 ◽

Cited By ~ 8

Author(s):

Kunio Okamoto ◽

Koichi Komatsu ◽

Osamu Sakaguchi

Keyword(s):

Reduction Method ◽

Zinc Powder ◽

Carbonium Ions ◽

Competitive Reduction ◽

Electron Reduction ◽

The One

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ChemInform Abstract: THE ONE-ELECTRON REDUCTION OF CARBONIUM IONS PART 8, THE REDUCIBILITY OF HETERO-SUBSTITUTED TROPYLIUM IONS AS MEASURED BY THE COMPETITIVE REDUCTION METHOD WITH ZINC POWDER

Chemischer Informationsdienst ◽

10.1002/chin.197501136 ◽

1975 ◽

Vol 6 (1) ◽

Author(s):

KUNIO OKAMOTO ◽

KOICHI KOMATSU ◽

OSAMU SAKAGUCHI

Keyword(s):

Reduction Method ◽

Zinc Powder ◽

Carbonium Ions ◽

Competitive Reduction ◽

Electron Reduction ◽

The One

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ChemInform Abstract: THE ONE-ELECTRON REDUCTION OF CARBONIUM IONS. PART 13. THE CONFORMATIONAL EFFECTS OF CYCLOPROPYL, ISOPROPYL, AND PHENYL SUBSTITUENTS FLANKED WITH METHYL GROUPS ON THE REDUCTION RATE OF THE TROPYLIUM ION WITH THE CHROMOUS ION

Chemischer Informationsdienst ◽

10.1002/chin.197941126 ◽

1979 ◽

Vol 10 (41) ◽

Author(s):

K. TAKEUCHI ◽

K. KOMATSU ◽

K. YASUDA ◽

F. MIKUCHI ◽

K. OKAMOTO

Keyword(s):

Reduction Rate ◽

Methyl Groups ◽

Conformational Effects ◽

Carbonium Ions ◽

Electron Reduction ◽

The One

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The one-electron reduction of carbonium ions. X. Conformational effects of cyclopropyl group on the rate of one-electron reduction of cyclopropyltropylium ion with chromous ion

Tetrahedron Letters ◽

10.1016/s0040-4039(00)93074-0 ◽

1976 ◽

Vol 17 (38) ◽

pp. 3467-3470 ◽

Cited By ~ 7

Author(s):

Ken'ichi Takeuchi ◽

Koichi Komatsu ◽

Kenji Yasuda ◽

Kunio Okamoto

Keyword(s):

Conformational Effects ◽

Carbonium Ions ◽

Cyclopropyl Group ◽

Electron Reduction ◽

The One

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ChemInform Abstract: THE ONE-ELECTRON REDUCTION OF CARBONIUM IONS PART 7, A KINETIC STUDY OF THE REDUCTION OF THE ARYL- AND N-ALKYL-SUBSTITUTED TROPYLIUM IONS WITH CR(II)

Chemischer Informationsdienst ◽

10.1002/chin.197501135 ◽

1975 ◽

Vol 6 (1) ◽

Author(s):

KUNIO OKAMOTO ◽

KOICHI KOMATSU ◽

MASAMI FUJIMORI ◽

SUMIO YASUDA

Keyword(s):

Kinetic Study ◽

Carbonium Ions ◽

Electron Reduction ◽

The One

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ChemInform Abstract: Synthesis, Properties, and Reduction of 1,8-Naphthylenebis(diphenylcyclopropenium)dication. The One-Electron Reduction of Carbonium Ions. Part 15.

Chemischer Informationsdienst ◽

10.1002/chin.198220137 ◽

1982 ◽

Vol 13 (20) ◽

Author(s):

K. KOMTSU ◽

M. ARAI ◽

K. OKAMOTO

Keyword(s):

Carbonium Ions ◽

Synthesis Properties ◽

Electron Reduction ◽

The One

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ChemInform Abstract: THE ONE-ELECTRON REDUCTION OF CARBONIUM IONS. PART 14. EFFECT OF SUCCESSIVE INTRODUCTION OF METHYL SUBSTITUENTS ON THE REDUCIBILITY OF TROPYLIUM ION IN CHROMIUM(II) ION AND CATHODIC REDUCTIONS

Chemischer Informationsdienst ◽

10.1002/chin.198126156 ◽

1981 ◽

Vol 12 (26) ◽

Author(s):

K. TAKEUCHI ◽

T. KUROSAKI ◽

Y. YOKOMICHI ◽

Y. KIMURA ◽

Y. KUBOTA ◽

...

Keyword(s):

Carbonium Ions ◽

Electron Reduction ◽

The One

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The One-Electron Reduction of Carbonium Ions. V. A Kinetic Study on the Reduction of the Substituted Cyclopropenium Ions with Cr(II)

Bulletin of the Chemical Society of Japan ◽

10.1246/bcsj.46.3881 ◽

1973 ◽

Vol 46 (12) ◽

pp. 3881-3886 ◽

Cited By ~ 7

Author(s):

Kunio Okamoto ◽

Koichi Komatsu ◽

Akira Hitomi

Keyword(s):

Kinetic Study ◽

Carbonium Ions ◽

Electron Reduction ◽

The One

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The One-electron Reduction of Carbonium Ions. VI. The Trapping of the Cycloheptatrienyl Radical with 2-Methyl-2-nitrosopropane in the Course of the Zinc Reduction of the Tropylium Ion

Bulletin of the Chemical Society of Japan ◽

10.1246/bcsj.47.1709 ◽

1974 ◽

Vol 47 (7) ◽

pp. 1709-1711 ◽

Cited By ~ 6

Author(s):

Kunio Okamoto ◽

Koichi Komatsu

Keyword(s):

Carbonium Ions ◽

Zinc Reduction ◽

Electron Reduction ◽

The One

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The one-electron reduction of carbonium ions. Part 12. The conformational effect of the para-cyclopropyl group on the stability of phenyltropylium ions and on their reducibilities with chromium(II) ion

Journal of the Chemical Society Perkin Transactions 2 ◽

10.1039/p29790000262 ◽

1979 ◽

pp. 262 ◽

Cited By ~ 3

Author(s):

Koichi Komatsu ◽

Ken'ichi Takeuchi ◽

Nobuyuki Abe ◽

Kenji Yasuda ◽

Kunio Okamoto

Keyword(s):

Conformational Effect ◽

Carbonium Ions ◽

Cyclopropyl Group ◽

Electron Reduction ◽

The Stability ◽

The One

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The one-electron reduction of carbonium ions. Part 13. The conformational effects of cyclopropyl, isopropyl, and phenyl substituents flanked with methyl groups on the reduction rate of the tropylium ion with the chromous ion

Journal of the Chemical Society Perkin Transactions 2 ◽

10.1039/p29790001005 ◽

1979 ◽

pp. 1005 ◽

Cited By ~ 7

Author(s):

Ken'ichi Takeuchi ◽

Koichi Komatsu ◽

Kenji Yasuda ◽

Fumihiro Mikuchi ◽

Kunio Okamoto

Keyword(s):

Reduction Rate ◽

Methyl Groups ◽

Conformational Effects ◽

Carbonium Ions ◽

Electron Reduction ◽

The One

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