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1

The statistical inception mechanism of the first corona in positive nonuniform air gaps ranging from 0.3 to 1.0 cm

Kiyoto Nishijima, Toshiyuki Ishii, Yasuji Izawa

Journal:

Electrical Engineering in Japan

Year:

2007

Language:

english

File:

PDF, 793 KB

english, 2007

2

Synthesis and photochemical reaction of diels-alder adduct of phosphole oxide and cyclopentadiene

Hideo Tomioka, Shinichi Miura, Yasuji Izawa

Journal:

Tetrahedron Letters

Year:

1983

Language:

english

File:

PDF, 212 KB

english, 1983

3

Direct evidence for ketocarbene-ketocarbene interconversion

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

Journal:

Journal of the American Chemical Society

Year:

1980

Language:

english

File:

PDF, 404 KB

english, 1980

4

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

Tomioka, Hideo, Okuno, Hiroshi, Izawa, Yasuji

Journal:

Journal of Organic Chemistry

Year:

1980

Language:

english

File:

PDF, 800 KB

english, 1980

5

Photoinduced Alcoholysis of Trihaloacetyl Group

Izawa, Yasuji, Ishiguro, Katsuhiro, Tomioka, Hideo

Journal:

Bulletin of the Chemical Society of Japan

Year:

1983

File:

PDF, 335 KB

1983

6

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

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

Journal:

Year:

2000

File:

PDF, 26 KB

2000

7

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

Year:

2002

Language:

english

File:

PDF, 305 KB

english, 2002

8

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

Jiro Tatsugi, Kenji Ikuma, Yasuji Izawa

Journal:

Tetrahedron Letters

Year:

1995

Language:

english

File:

PDF, 129 KB

english, 1995

9

The effect of aryl substituents on arylcarbene reactivity

Hideo Tomioka, Kazuo Tabayashi, Yasuji Ozaki, Yasuji Izawa

Journal:

Year:

1985

Language:

english

File:

PDF, 565 KB

english, 1985

10

The matrix effect on stereoselectivity of olefin cyclopropanation by arylcarbene

Hideo Tomioka, Yasuji Ozaki, Yasuhiro Koyabu, Yasuji Izawa

Journal:

Tetrahedron Letters

Year:

1982

Language:

english

File:

PDF, 240 KB

english, 1982

11

Photooxidation and photooxygenation of α-diazoketone in alcohol

Hideo Tomioka, Shingo Kondo, Kiyotsugu Misaki, Yasuji Izawa

Journal:

Tetrahedron Letters

Year:

1982

Language:

english

File:

PDF, 221 KB

english, 1982

12

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

Nobutaka Suzuki, Toshio Tsukamoto, Yasuji Izawa

Journal:

Tetrahedron Letters

Year:

1983

Language:

english

File:

PDF, 175 KB

english, 1983

13

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

Nobutaka Suzuki, Satoshi Wakatsuki, Yasuji Izawa

Journal:

Tetrahedron Letters

Year:

1980

Language:

english

File:

PDF, 145 KB

english, 1980

14

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

Nobutaka Suzuki, Yoshihiko Kazui, Yasuji Izawa

Journal:

Tetrahedron Letters

Year:

1982

Language:

english

File:

PDF, 136 KB

english, 1982

15

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:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 273 KB

english, 1985

16

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

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

Journal:

Tetrahedron Letters

Year:

1984

Language:

english

File:

PDF, 229 KB

english, 1984

17

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

Hideo Tomioka, Yasuji Izawa

Journal:

Tetrahedron Letters

Year:

1973

Language:

english

File:

PDF, 153 KB

english, 1973

18

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:

Tetrahedron Letters

Year:

1984

Language:

english

File:

PDF, 259 KB

english, 1984

19

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

Nobutaka Suzuki, Yasuji Izawa

Journal:

Tetrahedron Letters

Year:

1974

Language:

english

File:

PDF, 115 KB

english, 1974

20

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

Hideo Tomioka, Yoshimasa Hirano, Yasuji Izawa

Journal:

Tetrahedron Letters

Year:

1974

Language:

english

File:

PDF, 88 KB

english, 1974

21

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

Year:

1995

Language:

english

File:

PDF, 2.01 MB

english, 1995

22

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

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

Journal:

Year:

1984

Language:

english

File:

PDF, 492 KB

english, 1984

23

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

Year:

1992

Language:

english

File:

PDF, 1.02 MB

english, 1992

24

A Facile Synthesis of 1-Alkyl-7-azaisatins

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

Journal:

Year:

2000

Language:

english

File:

PDF, 63 KB

english, 2000

25

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

Tomioka, Hideo, Toriyama, Naoki, Izawa, Yasuji

Journal:

Journal of Organic Chemistry

Year:

1977

Language:

english

File:

PDF, 423 KB

english, 1977

26

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

Tatsugi, Jiro, Izawa, Yasuji

Journal:

Synthetic Communications

Year:

1998

Language:

english

File:

PDF, 268 KB

english, 1998

27

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

Tomioka, Hideo, Izawa, Yasuji

Journal:

Journal of the American Chemical Society

Year:

1977

Language:

english

File:

PDF, 315 KB

english, 1977

28

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

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

Journal:

Journal of the Chemical Society Chemical Communications

Year:

1984

Language:

english

File:

PDF, 209 KB

english, 1984

29

Photoinduced alcoholysis of the trichloroacetyl group

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

Journal:

Journal of Organic Chemistry

Year:

1980

Language:

english

File:

PDF, 535 KB

english, 1980

30

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

Suzuki, Nobutaka, Izawa, Yasuji

Journal:

Organic Preparations and Procedures International

Year:

1981

Language:

english

File:

PDF, 165 KB

english, 1981

31

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:

Journal of Organic Chemistry

Year:

1979

Language:

english

File:

PDF, 487 KB

english, 1979

32

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

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

Journal:

Journal of the Chemical Society Perkin Transactions 1

Year:

1991

Language:

english

File:

PDF, 924 KB

english, 1991

33

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

Tomioka, Hideo, Kondo, Masato, Izawa, Yasuji

Journal:

Journal of Organic Chemistry

Year:

1981

Language:

english

File:

PDF, 668 KB

english, 1981

34

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

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

Journal:

IEEE Transactions on Plasma Science

Year:

2014

Language:

english

File:

PDF, 505 KB

english, 2014

35

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 American Chemical Society

Year:

1982

Language:

english

File:

PDF, 487 KB

english, 1982

36

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:

Journal of the Chemical Society Perkin Transactions 1

Year:

1987

Language:

english

File:

PDF, 375 KB

english, 1987

37

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

Izawa, Yasuji., Ogata, Yoshiro.

Journal:

Journal of Organic Chemistry

Year:

1970

Language:

english

File:

PDF, 583 KB

english, 1970

38

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:

Journal of the American Chemical Society

Year:

1990

Language:

english

File:

PDF, 1.38 MB

english, 1990

39

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

Tomioka, Hideo, Kitagawa, Hirohisa, Izawa, Yasuji

Journal:

Journal of Organic Chemistry

Year:

1979

Language:

english

File:

PDF, 541 KB

english, 1979

40

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

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

Journal:

Journal of the American Chemical Society

Year:

1983

Language:

english

File:

PDF, 657 KB

english, 1983

41

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:

Journal of the American Chemical Society

Year:

1980

Language:

english

File:

PDF, 277 KB

english, 1980

42

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

Tomioka, Hideo, Suzuki, Shinji, Izawa, Yasuji

Journal:

Journal of the American Chemical Society

Year:

1982

Language:

english

File:

PDF, 964 KB

english, 1982

43

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

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

Journal:

Journal of Organic Chemistry

Year:

1977

Language:

english

File:

PDF, 950 KB

english, 1977

44

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

Tomioka, Hideo, Izawa, Yasuji

Journal:

Journal of Organic Chemistry

Year:

1977

Language:

english

File:

PDF, 295 KB

english, 1977

45

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

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

Journal:

Journal of the American Chemical Society

Year:

1984

Language:

english

File:

PDF, 334 KB

english, 1984

46

The reactivity of carbenes from photolysis of diazo-compounds towards carbon?hydrogen bonds. Effects of structure, temperature, and matrix on the insertion selectivity

Tomioka, Hideo, Itoh, Masami, Yamakawa, Shyoji, Izawa, Yasuji

Journal:

Journal of the Chemical Society Perkin Transactions 2

Year:

1980

Language:

english

File:

PDF, 878 KB

english, 1980

47

Photocyanation of anisole in the presence of polyethylene glycol

Suzuki, Nobutaka, Shimazu, Kazuo, Ito, Toshikuni, Izawa, Yasuji

Journal:

Journal of the Chemical Society Chemical Communications

Year:

1980

Language:

english

File:

PDF, 269 KB

english, 1980

48

Photochemistry of phospholens. Part 7. Element effects on the photofragmentation of 3,4-dimethyl-1-phenyl-3-phospholen. Phosphinothioylidene

Tomioka, Hideo, Takata, Shyoji, Kato, Yoshio, Izawa, Yasuji

Journal:

Journal of the Chemical Society Perkin Transactions 2

Year:

1980

Language:

english

File:

PDF, 666 KB

english, 1980

49

Photochemical decarboxylation of 2-phenyl-?2-thiazoline-4-carboxylic acid

Suzuki, Nobutaka, Fujita, Yoshio, Yamabayashi, Toshiyuki, Deguchi, Yoshiyuki, Izawa, Yasuji

Journal:

Journal of the Chemical Society Perkin Transactions 1

Year:

1976

Language:

english

File:

PDF, 482 KB

english, 1976

50

Photochemical 1,3-addition of methanol to t-butylbenzene

Izawa, Yasuji, Tomioka, Hideo, Kagami, Tomio, Sato, Takashi

Journal:

Journal of the Chemical Society Chemical Communications

Year:

1977

Language:

english

File:

PDF, 180 KB

english, 1977