Izawa, Yasuji : rechercher sur Z-Library

Tomioka, Hideo, Okuno, Hiroshi, Kondo, Shingo, Izawa, Yasuji

Année:

1983

Langue:

english

Fichier:

PDF, 212 KB

english, 1983

Direct evidence for ketocarbene-ketocarbene interconversion

Journal:

Tomioka, Hideo, Okuno, Hiroshi, Izawa, Yasuji

Année:

1980

Langue:

english

Fichier:

PDF, 404 KB

english, 1980

Mechanism of the photochemical Wolff rearrangement. The role of conformation in the photolysis of .alpha.-diazo carbonyl compounds

Journal:

Izawa, Yasuji, Ishiguro, Katsuhiro, Tomioka, Hideo

Année:

1980

Langue:

english

Fichier:

PDF, 800 KB

english, 1980

Photoinduced Alcoholysis of Trihaloacetyl Group

Journal:

Bulletin of the Chemical Society of Japan

Année:

1983

Fichier:

PDF, 335 KB

1983

ChemInform Abstract: A Facile Synthesis of 1-Alkyl-7-azaisatins

Tatsugi Jiro Tatsugi Jiro, Tong Zhiwei, Tamohiro Amano, Yasuji Izawa

Journal:

ChemInform

Année:

2000

Fichier:

PDF, 26 KB

2000

Laser-induced burst corona and streamer corona for a positive DC nonuniform field gap in N2/NO mixtures

Yasuji Izawa, Jian-Bo Yang, Kiyoto Nishijima

Journal:

Electrical Engineering in Japan

Année:

2002

Langue:

english

Fichier:

PDF, 305 KB

english, 2002

Photochemical 1,3-Migration of the Hydroxyl Group in 1-Alkyl-3-hydroxyoxindoles

Jiro Tatsugi, Kenji Ikuma, Yasuji Izawa

Journal:

Année:

1995

Langue:

english

Fichier:

PDF, 129 KB

english, 1995

The effect of aryl substituents on arylcarbene reactivity

Hideo Tomioka, Kazuo Tabayashi, Yasuji Ozaki, Yasuji Izawa

Journal:

Tetrahedron

Année:

1985

Langue:

english

Fichier:

PDF, 565 KB

english, 1985

The matrix effect on stereoselectivity of olefin cyclopropanation by arylcarbene

Hideo Tomioka, Yasuji Ozaki, Yasuhiro Koyabu, Yasuji Izawa

Journal:

Année:

1982

Langue:

english

Fichier:

PDF, 240 KB

english, 1982

Photooxidation and photooxygenation of α-diazoketone in alcohol

Hideo Tomioka, Shingo Kondo, Kiyotsugu Misaki, Yasuji Izawa

Journal:

Nobutaka Suzuki, Toshio Tsukamoto, Yasuji Izawa

Année:

1982

Langue:

english

Fichier:

PDF, 221 KB

english, 1982

Chemiluminescence of n-methyl-9-(dicarboalkoxymethyl)acridanes: successive formation of two 1,2-dioxetanone intermediates

Journal:

Nobutaka Suzuki, Satoshi Wakatsuki, Yasuji Izawa

Année:

1983

Langue:

english

Fichier:

PDF, 175 KB

english, 1983

Phospha-1,2-dioxetanes: possible chemiluminescent intermediates of photooxygenation of benzophenone and fluorenone triphenylphosphazines

Journal:

Nobutaka Suzuki, Yoshihiko Kazui, Yasuji Izawa

Année:

1980

Langue:

english

Fichier:

PDF, 145 KB

english, 1980

Photochemical (2 + 2) cycloaddition of and thermal decomposition to n-methylacridone and acetone: chemiluminescence as a probe of possible formation of 1,2-dioxetanes

Journal:

Année:

1982

Langue:

english

Fichier:

PDF, 136 KB

english, 1982

Effect of remote heteroatom substituents on stereochemistry in 1,2 h migration to divalent carbon. Evidence for “negative” hyperconjugation of carbene lone pair

Hideo Tomioka, Norihiro Hayashi, Noboru Inoue, Yasuji Izawa

Journal:

Hideo Tomioka, Norihiro Hayashi, Yasuji Izawa, Michael T.H. Liu

Année:

1985

Langue:

english

Fichier:

PDF, 273 KB

english, 1985

Temperature and matrix effects on competitive intermolecular and intramolecular reaction of benzylchlorocarbenes in ethanol

Journal:

Hideo Tomioka, Yasuji Izawa

Année:

1984

Langue:

english

Fichier:

PDF, 229 KB

english, 1984

The photochemical addition of alcohols to 1-phenyl-3-methyl-2-phospholene

Journal:

Année:

1973

Langue:

english

Fichier:

PDF, 153 KB

english, 1973

The philicity of a triplet carbene: additions of diphenylcarbene to styrene substrates

Hideo Tomioka, Kumiko Ohno, Yasuji Izawa, Robert A. Moss, Ramesh C. Munjal

Journal:

Nobutaka Suzuki, Yasuji Izawa

Année:

1984

Langue:

english

Fichier:

PDF, 259 KB

english, 1984

A Convenient synthesis of 2-phenyl †2-thiazolines.

Journal:

Hideo Tomioka, Yoshimasa Hirano, Yasuji Izawa

Année:

1974

Langue:

english

Fichier:

PDF, 115 KB

english, 1974

Phosphinidene oxide. Photolysis of 1-phenyl-3-phospholene oxides

Journal:

Michael T.H. Liu, Najmul H. Chishiti, Michal Tencer, Hideo Tomioka, Yasuji Izawa

Année:

1974

Langue:

english

Fichier:

PDF, 88 KB

english, 1974

Lipidosis of the dorsal root ganglia in rats treated with an almitrine metabolite

Yoshihiro Yamanaka, Emiko Sakamoto, Yasuji Sakuma, Hiroshi Uno, Tamotsu Koyama, Yoshihiro Izawa, Kosaku Fujiwara

Journal:

Archives of Toxicology

Année:

1995

Langue:

english

Fichier:

PDF, 2.01 MB

english, 1995

Reactive intermediates in the photolysis and thermolysis of 3-chloro-3-benzyldiazirine

Journal:

Tetrahedron

Année:

1984

Langue:

english

Fichier:

PDF, 492 KB

english, 1984

Flashover phenomena in positive rod-to-plane air gaps under impulse and DC voltages

Itaru Tsuneyasu, Kiyoto Nisijima, Yasuji Izawa

Journal:

Electrical Engineering in Japan

Année:

1992

Langue:

english

Fichier:

PDF, 1.02 MB

english, 1992

A Facile Synthesis of 1-Alkyl-7-azaisatins

Tatsugi, Jiro, Zhiwei, Tong, Amano, Tomohiro, Izawa, Yasuji

Journal:

Heterocycles

Année:

2000

Langue:

english

Fichier:

PDF, 63 KB

english, 2000

Nucleophilic cleavage reactions of cyclic and acyclic .alpha.-diazo-.beta.-ketophosphoryl compounds

Tomioka, Hideo, Toriyama, Naoki, Izawa, Yasuji

Journal:

Tatsugi, Jiro, Izawa, Yasuji

Année:

1977

Langue:

english

Fichier:

PDF, 423 KB

english, 1977

A Convenient One-Pot Synthesis of Indane-1,2,3-triones by Oxidation of Indan-1-ones with N-Bromosuccinimide-dimethyl Sulfoxide Reagent

Journal:

Synthetic Communications

Année:

1998

Langue:

english

Fichier:

PDF, 268 KB

english, 1998

Photolysis of aryldiazomethanes in alcoholic matrices. Temperature and host dependences of phenylcarbene processes in alcohols

Tomioka, Hideo, Izawa, Yasuji

Journal:

Suzuki, Nobutaka, Kaneko, Yoshihiro, Nomoto, Tateo, Izawa, Yasuji

Année:

1977

Langue:

english

Fichier:

PDF, 315 KB

english, 1977

Synthetic reactions in polyethylene glycol. Diazotization and sandmeyer reactions of anilines in polyethylene glycol?methylene dichloride

Journal:

Journal of the Chemical Society Chemical Communications

Année:

1984

Langue:

english

Fichier:

PDF, 209 KB

english, 1984

Photoinduced alcoholysis of the trichloroacetyl group

Izawa, Yasuji, Tomioka, Hideo, Natsume, Masashi, Beppu, Shinji, Tsujii, Hideo

Journal:

Suzuki, Nobutaka, Izawa, Yasuji

Année:

1980

Langue:

english

Fichier:

PDF, 535 KB

english, 1980

A CONVENIENT SYNTHESIS OF 2-PHENYL-2-THIAZOLIN-5-ONES

Journal:

Organic Preparations and Procedures International

Année:

1981

Langue:

english

Fichier:

PDF, 165 KB

english, 1981

Photochemistry of sulfonyl compounds. 7. Photolysis of sodium arenesulfonates in aqueous solution: desulfonylation and desulfonation

Izawa, Yasuji, Suzuki, Nobutaka, Inoue, Akihiko, Ito, Kinya, Ito, Tsutomu

Journal:

Tomioka, Hideo, Kimoto, Kohji, Murata, Hiroshi, Izawa, Yasuji

Année:

1979

Langue:

english

Fichier:

PDF, 487 KB

english, 1979

Buttressing effect in carbene chemistry. Effect of 3-alkyl groups on the reactions of 2-alkoxydiphenylcarbenes

Journal:

Journal of the Chemical Society Perkin Transactions 1

Année:

1991

Langue:

english

Fichier:

PDF, 924 KB

english, 1991

Substituent effects on the product distribution in diazo amide photochemistry. Role of ground-state conformational populations

Tomioka, Hideo, Kondo, Masato, Izawa, Yasuji

Journal:

Matsumoto, Takao, Kijima, Koji, Izawa, Yasuji, Nishijima, Kiyoto

Année:

1981

Langue:

english

Fichier:

PDF, 668 KB

english, 1981

Formation of Nonbranched Positive Streamer With High-Frequency Impulse Voltage in Atmospheric Air

Journal:

IEEE Transactions on Plasma Science

Année:

2014

Langue:

english

Fichier:

PDF, 505 KB

english, 2014

Effects of substituents and generation methods for insertion-addition selectivities of arylcarbene in alcohol-olefin binary mixtures. Intervention of reaction of diazo compounds masquerading as carbenes

Tomioka, Hideo, Suzuki, Shinji, Izawa, Yasuji

Journal:

Journal of the Chemical Society Perkin Transactions 1

Année:

1982

Langue:

english

Fichier:

PDF, 487 KB

english, 1982

Diazotization and Sandmeyer reactions of arylamines in poly(ethylene glycol)?methylene dichloride: usefulness of PEG in synthetic reactions

Suzuki, Nobutaka, Azuma, Terukazu, Kaneko, Yoshihiro, Izawa, Yasuji, Tomioka, Hideo, Nomoto, Tateo

Journal:

Année:

1987

Langue:

english

Fichier:

PDF, 375 KB

english, 1987

Photochemical rearrangements of .alpha.-benzyloxystyrenes to .beta.-phenyl-propiophenones

Izawa, Yasuji., Ogata, Yoshiro.

Journal:

Année:

1970

Langue:

english

Fichier:

PDF, 583 KB

english, 1970

Neighboring group participation in carbene chemistry. Effect of neighboring carboxylate group on carbene reactivities

Tomioka, Hideo, Hirai, Katsuyuki, Tabayashi, Kazuo, Murata, Shigeru, Izawa, Yasuji, Inagaki, Satoshi, Okajima, Takehiko

Journal:

Tomioka, Hideo, Kitagawa, Hirohisa, Izawa, Yasuji

Année:

1990

Langue:

english

Fichier:

PDF, 1.38 MB

english, 1990

Photolysis of N,N-diethyldiazoacetamide. Participation of a noncarbenic process in intramolecular carbon-hydrogen insertion

Journal:

Tomioka, Hideo, Hayashi, Norihiro, Izawa, Yasuji, Senthilnathan, V. P., Platz, Matthew S.

Année:

1979

Langue:

english

Fichier:

PDF, 541 KB

english, 1979

Solid-state chemistry, kinetics, and spectroscopy of 1,2-diphenylpropylidene

Journal:

Année:

1983

Langue:

english

Fichier:

PDF, 657 KB

english, 1983

Temperature and matrix effects on migratory aptitude and stereochemistry in 1,2-migration to a divalent carbon

Tomioka, Hideo, Ueda, Hiroaki, Kondo, Shingo, Izawa, Yasuji

Journal:

Tomioka, Hideo, Suzuki, Shinji, Izawa, Yasuji

Année:

1980

Langue:

english

Fichier:

PDF, 277 KB

english, 1980

Carbene in a rigid matrix. XII. Temperature and substituent effects on regioselectivity in the insertion of arylcarbene into alcohols

Journal:

Tomioka, Hideo, Sugiura, Kazuo, Takata, Shyoji, Hirano, Yoshimasa, Izawa, Yasuji

Année:

1982

Langue:

english

Fichier:

PDF, 964 KB

english, 1982

Photochemistry of phospholenes. 6. The photochemical polar addition of alcohols involving participation by trivalent phosphorus

Journal:

Tomioka, Hideo, Izawa, Yasuji

Année:

1977

Langue:

english

Fichier:

PDF, 950 KB

english, 1977

Stereochemistry and kinetics of photochemical fragmentation of 1-phenyl-3-phospholene oxides

Journal:

Tomioka, Hideo, Hayashi, Norihiro, Izawa, Yasuji, Liu, Michael T. H.

Année:

1977

Langue:

english

Fichier:

PDF, 295 KB

english, 1977

Photolysis of 3-chlorodiazirine in the presence of alkenes. Kinetic evidence for intervention of a carbene-alkene intermediate in addition of chlorocarbene to alkene

Journal: