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1

Kinetics of the Baeyer-Villiger reaction of benzaldehydes with perbenzoic acid in aquo-organic solvents

Ogata, Yoshiro, Sawaki, Yasuhiko

Journal:

Journal of Organic Chemistry

Year:

1969

Language:

english

File:

PDF, 910 KB

english, 1969

2

Reaction of phenyl salicylates with perbenzoic acid. Formation of o-alkoxyphenols and catechol

Ogata, Yoshiro, Sawaki, Yasuhiko, Furuta, Mineo

Journal:

Journal of Organic Chemistry

Year:

1974

Language:

english

File:

PDF, 381 KB

english, 1974

3

Kinetics and mechanism of the Baeyer-Villiger reaction of benzaldehydes with perbenzoic acids

Ogata, Yoshiro, Sawaki, Yasuhiko

Journal:

Journal of the American Chemical Society

Year:

1972

Language:

english

File:

PDF, 989 KB

english, 1972

4

Kinetics of the Catalytic Hydrogen Peroxide Oxidation of Thiodiglycol in Aqueous Solutions

Ogata, Yoshiro, Sawaki, Yasuhiko

Journal:

Bulletin of the Chemical Society of Japan

Year:

1963

Language:

english

File:

PDF, 11.09 MB

english, 1963

5

Radical decomposition of .alpha.-hydroperoxy ketones. Facile scission of benzoyl radical

Ogata, Yoshiro., Sawaki, Yasuhiko.

Journal:

Journal of Organic Chemistry

Year:

1976

Language:

english

File:

PDF, 379 KB

english, 1976

6

Kinetics of the base-catalyzed decomposition of .alpha.-hydroperoxy ketones

Sawaki, Yasuhiko, Ogata, Yoshiro

Journal:

Journal of the American Chemical Society

Year:

1975

Language:

english

File:

PDF, 789 KB

english, 1975

7

Oxidative cleavage of .alpha.-ketols and related ketones with alkaline hydrogen peroxide

Ogata, Yoshiro, Sawaki, Yasuhiko, Shiroyama, Masami

Journal:

Journal of Organic Chemistry

Year:

1977

Language:

english

File:

PDF, 788 KB

english, 1977

8

Mechanism of carbon-carbon cleavage of cyclic 1,2-diketones with alkaline hydrogen peroxide. The acyclic mechanism and its application to the basic autoxidation of pyrogallol

Sawaki, Yasuhiko, Foote, Christopher S.

Journal:

Journal of the American Chemical Society

Year:

1983

Language:

english

File:

PDF, 608 KB

english, 1983

9

New 9-fluorene-type trispirocyclic compounds for thermally stable hole transport materials in OLEDs

Kimura, Makoto, Kuwano, Seiichi, Sawaki, Yasuhiko, Fujikawa, Hisayoshi, Noda, Koji, Taga, Yasunori, Takagi, Katsuhiko

Journal:

Journal of Materials Chemistry

Year:

2005

Language:

english

File:

PDF, 301 KB

english, 2005

10

Mechanism for Reaction of p -Nitrotoluene with Sodium Polysulfide to Form p -Aminobenzaldehyde

Ogata, Yoshiro, Kawasaki, Atsushi, Sawaki, Yasuhiko, Nakagawa, Yoshiaki

Journal:

Bulletin of the Chemical Society of Japan

Year:

1979

File:

PDF, 538 KB

1979

11

Mechanism for the Oxidative Cleavage of Electron-deficient Acetylenes with Alkaline Hydrogen Peroxide

Sawaki, Yasuhiko, Inoue, Hiroshi, Ogata, Yoshiro

Journal:

Bulletin of the Chemical Society of Japan

Year:

1983

File:

PDF, 920 KB

1983

12

Novel aspects of carbonyl oxide chemistry

Katsuya Ishiguro, Takayuki Nojima, Yasuhiko Sawaki

Journal:

Journal of Physical Organic Chemistry

Year:

1997

Language:

english

File:

PDF, 127 KB

english, 1997

13

ChemInform Abstract: Photophysical Properties of Various Regioisomers of [60]Fullerene-o-quinodimethane Bisadducts.

Yosuke Nakamura, Masumi Taki, Seiji Tobita, Haruo Shizuka, Hajime Yokoi, Katsuya Ishiguro, Yasuhiko Sawaki, Jun Nishimura

Journal:

Year:

1999

File:

PDF, 26 KB

1999

14

ChemInform Abstract: Persistent Intermediate Effect and Abortive Equilibrium: Important Kinetic Effects in Photoinduced Reactions

Katsuya Ishiguro, Yasuhiko Sawaki

Journal:

Year:

2000

File:

PDF, 25 KB

2000

15

ChemInform Abstract: Spirocycle-Incorporated Triphenylamine Derivatives as an Advanced Organic Electroluminescent Material.

Makoto Kimura, Shin-ichiro Inoue, Kou Shimada, Shizuo Tokito, Koji Noda, Yasunori Taga, Yasuhiko Sawaki

Journal:

Year:

2000

File:

PDF, 29 KB

2000

16

ChemInform Abstract: Nucleophilic O-Transfer, Cyclization, and Decarboxylation of Carbonyl Oxide Intermediate in the Reaction of Stable Imidazolylidene and Singlet Oxygen.

Katsuya Ishiguro, Kenji Hirabayashi, Takayuki Nojima, Yasuhiko Sawaki

Journal:

Year:

2002

File:

PDF, 31 KB

2002

17

Small-Angle Neutron Scattering Investigation of Supramolecular Assemblies in Ternary Systems of Alkyldimethylamine Oxide/Cinnamic Acid/Water

Hiroshi Okamura, Toyoko Imae, Katsuhiko Takagi, Yasuhiko Sawaki, Michihiro Furusaka

Journal:

Journal of Colloid and Interface Science

Year:

1996

Language:

english

File:

PDF, 178 KB

english, 1996

18

Electrooxidative pinacol-type rearrangement of β-hydroxy sulfides. Efficient C-S cleavage mediated by chloride ion oxidation

Makoto Kimura, Kazutaka Kobayashi, Yasushi Yamamoto, Yasuhiko Sawaki

Journal:

Year:

1996

Language:

english

File:

PDF, 396 KB

english, 1996

19

Cyclic mechanism in the trapping of carbonyl oxides with alcohols and carboxylic acids

Hiroshi Hanaki, Yuta Fukatsu, Masaki Harada, Yasuhiko Sawaki

Journal:

Tetrahedron Letters

Year:

2004

Language:

english

File:

PDF, 250 KB

english, 2004

20

Direct observation for the cyclization of a diarylcarbonyl oxide

Hiroshi Hanaki, Yuta Fukatsu, Masaki Harada, Yasuhiko Sawaki

Journal:

Tetrahedron Letters

Year:

2004

Language:

english

File:

PDF, 283 KB

english, 2004

21

Electrocatalyzed addition of dialkyl phosphonates to aromatic carbonyl compounds. A convenient preparation of phosphoric esters via an efficient rearrangement

Makoto Kimura, Tsunehiko Kurata, Tsutomu Yamashita, Hirotaka Kawai, Yasuhiko Sawaki

Journal:

Electrochimica Acta

Year:

1997

Language:

english

File:

PDF, 585 KB

english, 1997

22

Efficient formation of formate anion from carbon monoxide and electrogenerated hydroxide ion

Makoto Kimura, Kouya Sasou, Yasuhiko Sawaki

Journal:

Journal of Electroanalytical Chemistry

Year:

2001

Language:

english

File:

PDF, 72 KB

english, 2001

23

Electrooxidative cs cleavages as a neutral deprotectioh for carboxylic acids

Makoto Kimura, Shinichi Matsubara, Yasushi Yamamoto, Yasuhiko Sawaki

Journal:

Year:

1991

Language:

english

File:

PDF, 584 KB

english, 1991

24

Aromatic hydroxylation with peroxymonophosphoric acid

Yoshiro Ogata, Yasuhiko Sawaki, Kohtaro Tomizawa, Takashi Ohno

Journal:

Year:

1981

Language:

english

File:

PDF, 223 KB

english, 1981

25

Mechanistic study on the photo-oxidation of α-diketones : Interaction of triplet α-diketones with oxygen

Yasuhiko Sawaki

Journal:

Year:

1985

Language:

english

File:

PDF, 773 KB

english, 1985

26

Turning the reactivity of carbonyl oxides from nucleophelic to electrophilic. A novel deoxygenation of sulfoxides byelectrophilic α,α,α-triflouroacetophenone O-oxide.

Katsuya Ishiguro, Yukimichi Hirano, Yasuhiko Sawaki

Journal:

Tetrahedron Letters

Year:

1987

Language:

english

File:

PDF, 255 KB

english, 1987

27

Electrooxidative desulfenylation of Michael-type thiol adducts of α β-unsaturated esters, ketones, and nitriles

Makoto Kimura, Shinichi Matsubara, Yasuhiko Sawaki, Hiizu Iwamura

Journal:

Tetrahedron Letters

Year:

1986

Language:

english

File:

PDF, 126 KB

english, 1986

28

18O-tracer study on the rearrangement of carbonyl oxide intermediates to esters

Katsuya Ishiguro, Kohtaro Tomizawa, Yasuhiko Sawaki, Hiizu Iwamura

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 238 KB

english, 1985

29

Formation and reactions of aryldiazomethane radical cations

Yasuhiko Sawaki, Katsuya Ishiguro, Makoto Kimura

Journal:

Tetrahedron Letters

Year:

1984

Language:

english

File:

PDF, 217 KB

english, 1984

30

On the rearrangement in carbonyl oxide intermediates

Yasuhiko Sawaki, Katsuya Ishiguro

Journal:

Tetrahedron Letters

Year:

1984

Language:

english

File:

PDF, 222 KB

english, 1984

31

Stereoselective electrooxidation of a thiane to the corresponding thiane oxide

Makoto Kimura, Nobuo Kuriki, Morio Inaishi, Yasuhiko Sawaki

Journal:

Tetrahedron Letters

Year:

1984

Language:

english

File:

PDF, 214 KB

english, 1984

32

Spin selectivity in the oxygenation of singlet phenylhalocarbenes with oxygen

Taiki Makihara, Takayuki Nojima, Katsuya Ishiguro, Yasuhiko Sawaki

Journal:

Tetrahedron Letters

Year:

2003

Language:

english

File:

PDF, 138 KB

english, 2003

33

Influence of hole transporting material on device performance in organic light-emitting diode

Shizuo Tokito, Koji Noda, Kou Shimada, Shin-ichiro Inoue, Makoto Kimura, Yasuhiko Sawaki, Yasunori Taga

Journal:

Thin Solid Films

Year:

2000

Language:

english

File:

PDF, 168 KB

english, 2000

34

Intercalation and control of the Norrish type II reactions of aromatic ketocarboxylates in hydrotalcite clay interlayers

Katsuhiko Takagi, Eiji Harata, Tetsuya Shichi, Takamitsu Kanoh, Yasuhiko Sawaki

Journal:

Journal of Photochemistry and Photobiology A: Chemistry

Year:

1997

Language:

english

File:

PDF, 1.03 MB

english, 1997

35

Effect of concentrations of radical-ion intermediates in the photochemical redox reaction of the diphenylmethyl radical

Hajime Yokoi, Shin Moriizumi, Katsuya Ishiguro, Yasuhiko Sawaki

Journal:

Journal of Photochemistry and Photobiology A: Chemistry

Year:

1999

Language:

english

File:

PDF, 201 KB

english, 1999

36

.beta. Scission of acyl radicals in the radical decomposition of various .alpha.-hydroperoxy ketones

Sawaki, Yasuhiko., Ogata, Yoshiro.

Journal:

Journal of Organic Chemistry

Year:

1976

Language:

english

File:

PDF, 462 KB

english, 1976

37

Acyl migration in the acid-catalyzed decomposition of .alpha.-hydroperoxy ketones

Sawaki, Yasuhiko, Ogata, Yoshiro

Journal:

Journal of the American Chemical Society

Year:

1978

Language:

english

File:

PDF, 572 KB

english, 1978

38

Kinetics of the Nitric Acid Oxidation of Benzyl Ethers to Benzaldehydes

Ogata, Yoshiro, Sawaki, Yasuhiko

Journal:

Journal of the American Chemical Society

Year:

1966

Language:

english

File:

PDF, 706 KB

english, 1966

39

Mechanism of Sulfone Formation in the Reaction of Sulfides and Singlet Oxygen: Intermediacy of S -Hydroperoxysulfonium Ylide

Ishiguro, Katsuya, Hayashi, Masaki, Sawaki, Yasuhiko

Journal:

Journal of the American Chemical Society

Year:

1996

Language:

english

File:

PDF, 266 KB

english, 1996

40

Photochromic behaviour of surfactant spiro [2H-1-benzopyran-2,2?-[2,3]-dihydroindole]s (spiropyrans) adsorbed into clay interlayers

Takagi, Katsuhiko, Kurematsu, Toshio, Sawaki, Yasuhiko

Journal:

Journal of the Chemical Society Perkin Transactions 2

Year:

1995

Language:

english

File:

PDF, 693 KB

english, 1995

41

Kinetics of the reaction of p-benzoquinone with sodium thiosulfate

Ogata, Yoshiro., Sawaki, Yasuhiko., Gotoh, Sumio.

Journal:

Journal of the American Chemical Society

Year:

1968

Language:

english

File:

PDF, 459 KB

english, 1968

42

Design, preparation, and electron spin resonance detection of a ground-state undecet (S = 5) hydrocarbon

Fujita, Ikuo, Teki, Yoshio, Takui, Takeji, Kinoshita, Takamasa, Itoh, Koichi, Miko, Fumio, Sawaki, Yasuhiko, Iwamura, Hiizu, Izuoka, Akira, Sugawara, Tadashi

Journal:

Journal of the American Chemical Society

Year:

1990

Language:

english

File:

PDF, 292 KB

english, 1990

43

Reactivity of nitroso oxides. Oxygen transfer as an electrophilic peroxy radical

Sawaki, Yasuhiko, Ishikawa, Shinji

Journal:

Journal of the American Chemical Society

Year:

1987

Language:

english

File:

PDF, 389 KB

english, 1987

44

Mechanism of ester formation in the photosensitized oxidation of diazomethanes. Carbonyl oxides do not isomerize to dioxiranes in solution

Ishiguro, Katsuya, Hirano, Yukimichi, Sawaki, Yasuhiko

Journal:

Journal of Organic Chemistry

Year:

1988

Language:

english

File:

PDF, 1.15 MB

english, 1988

45

Kinetics of the Baeyer-Villiger reaction of aromatic ketones with perbenzoic acid

Ogata, Yoshiro., Sawaki, Yasuhiko.

Journal:

Journal of Organic Chemistry

Year:

1972

Language:

english

File:

PDF, 694 KB

english, 1972

46

Structure and reactivity of nitroso oxides

Ishikawa, Shinji, Tsuji, Shoei, Sawaki, Yasuhiko

Journal:

Journal of the American Chemical Society

Year:

1991

Language:

english

File:

PDF, 911 KB

english, 1991

47

Mechanism of aromatic hydroxylation in the Fenton and related reactions. One-electron oxidation and the NIH shift

Kurata, Tsunehiko., Watanabe, Yasumasa., Katoh, Makoto., Sawaki, Yasuhiko.

Journal:

Journal of the American Chemical Society

Year:

1988

Language:

english

File:

PDF, 904 KB

english, 1988

48

Formation of σ- and π-Type Dimer Radical Cations by the Photochemical One-Electron Oxidation of Aromatic Sulfides

Yokoi, Hajime, Hatta, Akio, Ishiguro, Katsuya, Sawaki, Yasuhiko

Journal:

Journal of the American Chemical Society

Year:

1998

Language:

english

File:

PDF, 167 KB

english, 1998

49

Electron-relay chain mechanism in the sensitized photoisomerization of stilbazole salts in aqueous anionic micelles

Takagi, Katsuhiko, Aoshima, Keitaro, Sawaki, Yasuhiko, Iwamura, Hiizu

Journal:

Journal of the American Chemical Society

Year:

1985

Language:

english

File:

PDF, 733 KB

english, 1985

50

Reactivity of nitroso oxides: effect of polar substituents and reaction mechanism

Ishikawa, Shinji, Nojima, Takayuki, Sawaki, Yasuhiko

Journal:

Journal of the Chemical Society Perkin Transactions 2

Year:

1996

Language:

english

File:

PDF, 830 KB

english, 1996