Shigeru Kohtani

发表

Molecular aspects of furocoumarin reactions: Photophysics, photochemistry, photobiology, and structural analysis

Noriko Kitamura, Shigeru Kohtani, R. Nakagaki, 2005 .

Carbon radical addition–cyclization reaction induced by ruthenium-photocatalyst under visible light irradiation

H. Miyabe, Shigeru Kohtani, Eito Yoshioka, 2015 .

Synthesis, absorption, and fluorescence properties and crystal structures of 7-aminocoumarin derivatives

Noriko Kitamura, Shigeru Kohtani, R. Nakagaki, 2007 .

Aqueous-Medium Carbon-Carbon Bond-Forming Radical Reactions Catalyzed by Excited Rhodamine B as a Metal-Free Organic Dye under Visible Light Irradiation.

Y. Takemoto, H. Miyabe, Shigeru Kohtani, 2016, The Journal of organic chemistry.

Photocatalytic Hydrogenation on Semiconductor Particles

H. Miyabe, Shigeru Kohtani, Eito Yoshioka, 2012 .

Chiral α-hydroxy acid-coadsorbed TiO2 photocatalysts for asymmetric induction in hydrogenation of aromatic ketones.

H. Miyabe, Y. Hasegawa, Y. Kitagawa, 2018, Chemical communications.

Reactivity of Trapped and Accumulated Electrons in Titanium Dioxide Photocatalysis

H. Miyabe, Shigeru Kohtani, Aki Kawashima, 2017 .

Dye-sensitized photo-hydrogenation of aromatic ketones on titanium dioxide under visible light irradiation

H. Miyabe, Shigeru Kohtani, Eito Yoshioka, 2014 .

Stereoselective Organic Reactions in Heterogeneous Semiconductor Photocatalysis

H. Miyabe, Shigeru Kohtani, Aki Kawashima, 2019, Front. Chem..

Oxidative Functionalization of Cinnamaldehyde Derivatives: Control of Chemoselectivity by Organophotocatalysis and Dual Organocatalysis.

H. Miyabe, Shigeru Kohtani, Eito Yoshioka, 2018, The Journal of organic chemistry.

Loading effects of silver oxides upon generation of reactive oxygen species in semiconductor photocatalysis.

A. Kudo, Akihide Iwase, H. Miyabe, 2008, Physical chemistry chemical physics : PCCP.

Photoreductive transformation of fluorinated acetophenone derivatives on titanium dioxide: Defluorination vs. reduction of carbonyl group

H. Miyabe, Shigeru Kohtani, Takuya Kurokawa, 2016 .

Kinetic study on photocatalytic hydrogenation of acetophenone derivatives on titanium dioxide

H. Miyabe, Shigeru Kohtani, Eito Yoshioka, 2014 .

Adsorptive and Kinetic Properties on Photocatalytic Hydrogenation of Aromatic Ketones upon UV Irradiated Polycrystalline Titanium Dioxide: Differences between Acetophenone and Its Trifluoromethylated Derivative

A. Kudo, Kenji Saito, H. Miyabe, 2012 .

Progress in Enantioselective Radical Cyclizations.

H. Miyabe, Shigeru Kohtani, Eito Yoshioka, 2017, Chemistry.

Polarity-mismatched addition of electrophilic carbon radicals to an electron-deficient acceptor: cascade radical addition-cyclization-trapping reaction.

H. Miyabe, Shigeru Kohtani, Eito Yoshioka, 2012, The Journal of organic chemistry.

Photocatalytic hydrogenation of acetophenone derivatives and diaryl ketones on polycrystalline titanium dioxide

A. Kudo, Kenji Saito, H. Miyabe, 2010 .

Photooxidation reactions of polycyclic aromatic hydrocarbons over pure and Ag-loaded BiVO4 photocatalysts

Shigeru Kohtani, R. Nakagaki, K. Tokumura, 2005 .

Magnetic field and methylene chain length effects on photochemistry of bichromophoric chain species containing 7-nitro-2-fluorenyloxy and anilino chromophores

Kazuya Takahashi, Shigeru Kohtani, R. Nakagaki, 2007 .

Infrared and Raman spectra of 4-(dimethylamino)benzonitrile and isotopomers in the ground state and vibrational analysis

H. Okamoto, Shigeru Kohtani, R. Nakagaki, 2000 .

A multicomponent coupling reaction induced by insertion of arynes into the C=O bond of formamide.

H. Miyabe, Shigeru Kohtani, Eito Yoshioka, 2011, Angewandte Chemie.

Sequential reaction of arynes via insertion into the pi-bond of amides and trapping reaction with dialkylzincs.

H. Miyabe, Shigeru Kohtani, Eito Yoshioka, 2010, Organic letters.

Photocatalytic single electron transfer reactions on TiO2 semiconductor

H. Miyabe, Shigeru Kohtani, 2019, Science China Chemistry.

Progress in Intermolecular Carbon Radical Addition to Imine Derivatives

H. Miyabe, Shigeru Kohtani, Eito Yoshioka, 2010 .

Enantioselective Radical Cyclization for the Synthesis of Cyclic Compounds

H. Miyabe, Shigeru Kohtani, Eito Yoshioka, 2009 .

Iron(III) Chloride Promoted Oxidative Radical Cyclization for the Synthesis of Lactams Having a Quaternary Carbon

H. Miyabe, Shigeru Kohtani, Eito Yoshioka, 2017, Synlett.

Three-Component Coupling Reactions of Arynes for the Synthesis of Benzofurans and Coumarins

H. Miyabe, Shigeru Kohtani, Eito Yoshioka, 2014, Molecules.

Straightforward synthesis of dihydrobenzofurans and benzofurans from arynes.

H. Miyabe, Shigeru Kohtani, Eito Yoshioka, 2013, Organic letters.

Multicomponent Coupling Reaction Using Arynes: Synthesis of Xanthene Derivatives.

T. Nakazawa, H. Miyabe, Shigeru Kohtani, 2015, The Journal of organic chemistry.

2,3,4,9-Tetrahydro-9-(3-hydroxy-1,4-dioxo-1H-dihydro-naphthalen-2-yl)-8-methoxy-3,3-dimethyl-1H-xanthen-1-one

H. Miyabe, Shigeru Kohtani, Eito Yoshioka, 2015 .

Sequential Reaction of Arynes via Insertion into the π-Bond of Amides and Trapping Reaction with Dialkylzincs.

H. Miyabe, Shigeru Kohtani, Eito Yoshioka, 2010 .

Photophysical study of 5-substituted benzofurazan compounds as fluorogenic probes

S. Tobita, T. Santa, K. Imai, 2002 .

Photochemistry of large ring 2-phenylcycloalkanone in the presence of molecular oxygen

Kazuya Takahashi, Shigeru Kohtani, R. Nakagaki, 2007 .

Resonance energy transfer from the excited singlet state of dye molecules to a stable free radical

M. Itoh, Shigeru Kohtani, M. Murata, 1995 .

Picosecond Fluorescence and Two-Step LIF Studies of the Excited-State Proton Transfer in Methanol Solutions of 7-Hydroxyquinoline and Methyl-Substituted 7-Hydroxyquinolines

M. Itoh, Shigeru Kohtani, T. Nakagawa, 1995 .

Photodegradation of 4-alkylphenols using BiVO4 photocatalyst under irradiation with visible light from a solar simulator

Kazuichi Hayakawa, Akihiko Kudo, K. Hayakawa, 2003 .

Asymmetric Photolysis of 2-Phenylcycloalkanones with Circularly Polarized Light: A Kinetic Model for Magnetic Field Effects

Y. Tanimoto, Shigeru Kohtani, R. Nakagaki, 2002 .

Picosecond Infrared Spectra and Structure of Locally Excited and Charge Transfer Excited States of Isotope-Labeled 4-(Dimethylamino)benzonitriles

H. Okamoto, Shigeru Kohtani, R. Nakagaki, 2002 .

Resonance Energy Transfer from the Lowest Excited Triplet State of Diphenylcarbene to Dye Molecules: Utilization for the Characterization of the Triplet−Triplet Fluorescence

M. Itoh, Shigeru Kohtani, Chizuko Sugita, 1996 .

Photo-Induced Atom-Transfer Radical Reactions Using Charge-Transfer Complex between Iodine and Tertiary Amine.

H. Miyabe, Shigeru Kohtani, Eito Yoshioka, 2017, Chemical & pharmaceutical bulletin.

Fluorescence on-off switching mechanism of benzofurazans.

S. Tobita, T. Santa, K. Imai, 2003, Organic and biomolecular chemistry.

Adsorptive and photocatalytic properties of Ag-loaded BiVO4 on the degradation of 4-n-alkylphenols under visible light irradiation

A. Kudo, Shigeru Kohtani, R. Nakagaki, 2005 .

Photocatalytic Degradation of 4-n-Nonylphenol under Irradiation from Solar Simulator: Comparison between BiVO4 and TiO2 Photocatalysts.

O. Nikaido, T. Matsunaga, K. Hayakawa, 2002 .

Photoreductive Defluorination of Hexafluorobenzene on Metal-doped ZnS Photocatalysts under Visible Light Irradiation

Y. Ohama, A. Kudo, Shigeru Kohtani, 2005 .

Photohydrogenation of Acetophenone Using Coumarin Dye-Sensitized Titanium Dioxide under Visible Light Irradiation

H. Miyabe, Shigeru Kohtani, Eito Yoshioka, 2015 .

Evidence for electric field-assisted back-electron transfer through a methylene bond in a linked compound of phenanthrene and phthalimide in a polymer film

N. Ohta, H. Kawabata, Shigeru Kohtani, 2001 .

Twisted S1 excited state geometries in 4-dimethylaminobenzonitrile and dimethylaniline: New -d6 origin bands

R. Gordon, C. Mukai, N. Miyakoshi, 2003 .

Spectral sensitization of a TiO2 semiconductor electrode by CdS microcrystals and its photoelectrochemical properties

Akihiko Kudo, A. Kudo, Shigeru Kohtani, 1993 .

Cascade Radical Reaction Inducedby Polarity-Mismatched Perfluoroalkylation

H. Miyabe, Shigeru Kohtani, Eito Yoshioka, 2011 .

Direct Photoinduced Electron Transfer from Excited State of Rhodamine B for Carbon-Radical Generation

Y. Takemoto, H. Miyabe, Shigeru Kohtani, 2014, Synlett.

Photodegradation of 4-n-nonylphenol and natural estrogens using heterogeneous visible-light-driven AgNbO3 or BiVO4 photocatalyst

K. Hayakawa, A. Kudo, H. Kato, 2004 .

Photocatalytic Cascade Carbon–Carbon Bond-Forming Radical Reaction in Aqueous Media

H. Miyabe, Shigeru Kohtani, Eito Yoshioka, 2013, Synlett.

Oxidation of α,β-Unsaturated Ketones by Organophotocatalysis Using Rhodamine 6G under Visible Light Irradiation: Insight into the Reaction Mechanism

H. Miyabe, Shigeru Kohtani, Hiroki Takahashi, 2021, Synthesis.

Excited-state proton transfer of 7-hydroxyquinoline in a non-polar medium: mechanism of triple proton transfer in the hydrogen-bonded system

Shigeru Kohtani, R. Nakagaki, Akira Tagami, 2000 .