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1

Chain-breaking fused heterocyclic antioxidants: Antioxidant activities of 9H-xanthene-2,7-diols and α-tocopherol upon liposomal membranes

Tatsuo Yamamura, Takafumi Ishida, Hiroyuki Tatara, Tomihiro Nishiyama

Journal:

Journal of the American Oil Chemists' Society

Année:

1997

Langue:

english

Fichier:

PDF, 473 KB

english, 1997

2

9H-xanthene-2,7-diols as antioxidants for autoxidation of linoleic acid

Tatsuo Yamamura, Masaki Arashima, Kazumi Nakatani, Takafumi Ishida, Fukiko Yamada, Tomihiro Nishiyama

Journal:

Journal of the American Oil Chemists' Society

Année:

1995

Langue:

english

Fichier:

PDF, 468 KB

english, 1995

3

Substituted thiobisphenols as antioxidants: Correlation between antioxidant activities and13C chemical shifts

Tatsuo Yamamura, Kazunori Tanaka, Shogo Tomiyama, Shinryu Sai, Fukiko Yamada, Tomihiro Nishiyama

Journal:

Journal of the American Oil Chemists' Society

Année:

1995

Langue:

english

Fichier:

PDF, 468 KB

english, 1995

4

ChemInform Abstract: Ether Synthesis Using Trifluoromethanesulfonic Anhydride or Triflates under Mild Reaction Conditions.

Tomihiro Nishiyama, Hideaki Kameyama, Hideki Maekawa, Kouhei Watanuki

Journal:

Année:

1999

Fichier:

PDF, 33 KB

1999

5

ChemInform Abstract: Trifluoromethanesulfonic Anhydride-Promoted α-Bromination of Ketones with Grignard Reagent or Magnesium Bromide.

Tomihiro Nishiyama, Yasuhiro Ono, Sachiko Kurokawa, Saori Kimura

Journal:

Année:

2001

Fichier:

PDF, 31 KB

2001

6

Synthesis and properties of tetraphenyltriafulvene

Koichi Komatsu, Takamasa Moriyama, Tomihiro Nishiyama, Kunio Okamoto

Journal:

Année:

1981

Langue:

english

Fichier:

PDF, 1.16 MB

english, 1981

7

Competitive type II eliminations in aliphatic imides

Paul H. Mazzocchi, William Jameson, Tomihiro Nishiyama, Ann DeCamp

Journal:

Tetrahedron Letters

Année:

1980

Langue:

english

Fichier:

PDF, 196 KB

english, 1980

8

Antioxidant activities of phenols having a fused oxygen-containing heterocyclic ring

Tomihiro Nishiyama, Taiji Sugimoto, Nobuo Miyamoto, Michiko Uezono, Yuichi Nakajima

Journal:

Polymer Degradation and Stability

Année:

2000

Langue:

english

Fichier:

PDF, 297 KB

english, 2000

9

Antioxidant activity of phenols in intramolecularly cooperating stabilizing systems

Tomihiro Nishiyama, Taiji Sugimoto, Yu Andoh

Journal:

Polymer Degradation and Stability

Année:

2001

Langue:

english

Fichier:

PDF, 153 KB

english, 2001

10

Antioxidant activity of aromatic cyclic amine derivatives

Tomihiro Nishiyama, Tatsuya Suzuki, Yasuhiro Hashiguchi, Shingo Shiotsu, Masataka Fujioka

Journal:

Polymer Degradation and Stability

Année:

2002

Langue:

english

Fichier:

PDF, 172 KB

english, 2002

11

Antioxidative activity and active site of 1,3-indandiones with the β-diketone moiety

Tomihiro Nishiyama, Shingo Shiotsu, Hiroshi Tsujita

Journal:

Polymer Degradation and Stability

Année:

2002

Langue:

english

Fichier:

PDF, 137 KB

english, 2002

12

Antioxidant activity of the fused heterocyclic compounds, 1,2,3,4-tetrahydroquinolines, and related compounds—effect of ortho-substituents

Tomihiro Nishiyama, Yasuhiro Hashiguchi, Toshifumi Sakata, Tomoki Sakaguchi

Journal:

Polymer Degradation and Stability

Année:

2003

Langue:

english

Fichier:

PDF, 201 KB

english, 2003

13

New bifunctional antioxidants—intramolecular synergistic effects between chromanol and thiopropionate groups

Tomihiro Nishiyama, Yu Andoh, Taiji Sugimoto, Tomoyuki Okamoto

Journal:

Polymer Degradation and Stability

Année:

2003

Langue:

english

Fichier:

PDF, 184 KB

english, 2003

14

Antioxidant activities of fused heterocyclic compounds, xanthene-2,7-diols with BHT or catechol skeleton

Tomihiro Nishiyama, Kazuyoshi Sakita, Tetsuro Fuchigami, Tsutomu Fukui

Journal:

Polymer Degradation and Stability

Année:

1998

Langue:

english

Fichier:

PDF, 180 KB

english, 1998

15

Chain-breaking fused heterocyclic antioxidants: antioxidant activities of phenothiazines compared to related compounds

Tomihiro Nishiyama, Tatsuya Yamaguchi, Tsutomu Fukui, Kouji Tomii

Journal:

Polymer Degradation and Stability

Année:

1999

Langue:

english

Fichier:

PDF, 187 KB

english, 1999

16

Antimelanogenic activity of hydrocoumarins in cultured normal human melanocytes by stimulating intracellular glutathione synthesis

Tatsuo Yamamura, Junichi Onishi, Tomihiro Nishiyama

Journal:

Archives of Dermatological Research

Année:

2002

Langue:

english

Fichier:

PDF, 230 KB

english, 2002

17

Synthesis of 6-phenyl-5,6,7,8-tetrahydro-4H-1,3,2,6-dioxathiazocine 2-oxides

Tomihiro Nishiyama, Kiyoshi Ido, Fukiko Yamada

Journal:

Journal of Heterocyclic Chemistry

Année:

1979

Fichier:

PDF, 147 KB

1979

18

Mass spectral fragmentations of 6-aryl-5,6,7,8-tetrahydro-4H-1,3,2,6-dioxathiazocine 2-Oxides

Tomihiro Nishiyama, Yasushi Nakai, Masataka Kushiyama, Etsuo Ikemoto, Fukiko Yamada

Journal:

Journal of Heterocyclic Chemistry

Année:

1982

Fichier:

PDF, 135 KB

1982

19

Conformational studies of 5-substituted 3-aryl-1,2,3-oxathiazolidine 2-oxides using 13C-NMR

Takashi Mizuno, Tomihiro Nishiyama, Yasushi Nakai, Fukiko Yamada

Journal:

Journal of Heterocyclic Chemistry

Année:

1982

Fichier:

PDF, 142 KB

1982

20

Synthesis of 4,8-dimethyl-6-phenyl-5,6,7,8-tetrahydro-4H-1,3,6-dioxazocines

Tomihiro Nishiyama, Yoshiaki Iwasaki, Fukiko Yamada

Journal:

Journal of Heterocyclic Chemistry

Année:

1983

Fichier:

PDF, 181 KB

1983

21

The stereochemistry of 4-methyl-6-phenyl-5,6,7,8-tetrahydro-4H-1,3,2,6-dioxathiazocine 2-oxides using NMR

Tomihiro Nishiyama, Masataka Kushiyama, Etsuo Ikemoto, Fukiko Yamada

Journal:

Journal of Heterocyclic Chemistry

Année:

1984

Fichier:

PDF, 181 KB

1984

22

The stereochemistry of 4,8-dimethyl-6-phenyl-5,6,7,8-tetrahydro-4H-1,3,6-dioxazocin-2-ones using NMR

Tomihiro Nishiyama, Etsuo Ikemoto, Fukiko Yamada

Journal:

Journal of Heterocyclic Chemistry

Année:

1984

Fichier:

PDF, 195 KB

1984

23

Mass spectral fragmentations of 6-phenyl-5,6,7,8-tetrahydro-4H-1,3,6-dioxazocin-2-ones

Tomihiro Nishiyama, Masayuki Maeda, Fukiko Yamada

Journal:

Journal of Heterocyclic Chemistry

Année:

1985

Fichier:

PDF, 100 KB

1985

24

Synthesis and spectral behavior of 6-phenyl-5,6,7,8-tetrahydro-4H-1,3,6-dioxazocines using NMR

Tomihiro Nishiyama, Yoshiaki Iwasaki, Fukiko Yamada

Journal:

Journal of Heterocyclic Chemistry

Année:

1986

Langue:

english

Fichier:

PDF, 243 KB

english, 1986

25

Synthesis and spectral behavior of 5-methyl-3-phenyl-1,3-oxazolidin-2-ones using NMR

Tomihiro Nishiyama, Shigeki Matsui, Fukiko Yamada

Journal:

Journal of Heterocyclic Chemistry

Année:

1986

Langue:

english

Fichier:

PDF, 198 KB

english, 1986

26

A stereochemical investigation of 1,3-diphenyl-4-methyl-1,3-diazolidines and its related compounds via NMR

Tomihiro Nishiyama, Yukio Nanno, Fukiko Yamada

Journal:

Journal of Heterocyclic Chemistry

Année:

1988

Fichier:

PDF, 216 KB

1988

27

A stereochemical investigation of 2-methyl- and 2,5-dimethyl-3-phenyl-1,3-oxazolidines using NMR

Tomihiro Nishiyama, Takahiro Nishikawa, Fukiko Yamada

Journal:

Journal of Heterocyclic Chemistry

Année:

1989

Fichier:

PDF, 196 KB

1989

28

Syntheses of 4,7-Dimethyl-6-phenyl-5,6,7,8-tetrahydro-4H-1,3,6-dioxazocin-2-ones and its related compounds

Tomihiro Nishiyama, Hiromasa Yamaguchi, Fukiko Yamada

Journal:

Journal of Heterocyclic Chemistry

Année:

1990

Fichier:

PDF, 261 KB

1990

29

The stereochemical investigation of 3-Aryl-4-methyl-1,2,3-oxathiazolidine 2-oxides using NMR

Tomihiro Nishiyama, Yasumitsu Takahama, Fukiko Yamada

Journal:

Journal of Heterocyclic Chemistry

Année:

1990

Fichier:

PDF, 183 KB

1990

30

The stereochemical investigation of 8-membered 1,3,6-dioxazocines viaNMR

Tomihiro Nishiyama, Yoshiaki Iwasaki, Takeshi Nishikawa, Shinji Miyatake, Fukiko Yamada

Journal:

Journal of Heterocyclic Chemistry

Année:

1991

Fichier:

PDF, 238 KB

1991

31

Cis and trans 4,8-dimethyl-6-phenyl-5,6,7,8-tetra-hydro-4H-1,3,6-oxadiazocin-2-ones: Conformational studies and configurational assignments by NMR

Tomihiro Nishiyama, Toyokuni Fujiwara, Satoshi Miyazaki, Fukiko Yamada

Journal:

Journal of Heterocyclic Chemistry

Année:

1992

Fichier:

PDF, 335 KB

1992

32

A study of benzylphenols as antioxidants

Fukiko Yamada, Tomihiro Nishiyama, Yoshimi Nakai

Journal:

Journal of the American Oil Chemists' Society

Année:

1983

Langue:

english

Fichier:

PDF, 170 KB

english, 1983

33

Identification of human UDP-glucuronosyltransferase isoform(s) responsible for the C-glucuronidation of phenylbutazone

Takahito Nishiyama, Tomihiro Kobori, Kouji Arai, Kenichiro Ogura, Tomokazu Ohnuma, Kazuo Ishii, Kenichiro Hayashi, Akira Hiratsuka

Journal:

Archives of Biochemistry and Biophysics

Année:

2006

Langue:

english

Fichier:

PDF, 354 KB

english, 2006

34

Photochemical and thermal reactions of heterocycles. Part I. Photolysis, thermolysis, and mass spectral fragmentation of mesoionic 1,2,4-triazol-3-ones

Kato, Hiroshi, Shiba, Toshie, Kitajima, Eiichi, Kiyosawa, Takako, Yamada, Fukiko, Nishiyama, Tomihiro

Journal:

Journal of the Chemical Society Perkin Transactions 1

Année:

1976

Langue:

english

Fichier:

PDF, 638 KB

english, 1976

35

Ether synthesis using trifluoromethanesulfonic anhydride or triflates under mild reaction conditions

Nishiyama, Tomihiro, Kameyama, Hideaki, Maekawa, Hideki, Watanuki, Kouhei

Journal:

Canadian Journal of Chemistry

Année:

1999

Langue:

english

Fichier:

PDF, 87 KB

english, 1999

36

Synthesis of exogonic acid and related compounds

Nishiyama, Tomihiro, Woodhall, Joanne F., Lawson, Elvie N., Kitching, William

Journal:

Journal of Organic Chemistry

Année:

1989

Langue:

english

Fichier:

PDF, 1.01 MB

english, 1989

37

Fused Heterocyclic Antioxidants: Antioxidative Activities of Hydrocoumarins in a Homogeneous Solution

NISHIYAMA, Tomihiro, OHNISHI, Junichi, HASHIGUCHI, Yasuhiro

Journal:

Bioscience Biotechnology and Biochemistry

Année:

2001

Langue:

english

Fichier:

PDF, 547 KB

english, 2001

38

Antioxidative activity of hydroxylamines. ESR spectra of radicals derived from hydroxylamines

Nishiyama, Tomihiro, Tamekuni, Hirofumi, Tachibana, Tetsuya, Kitamura, Hitoshi, Saito, Shingo

Journal:

Free Radical Research

Année:

2001

Langue:

english

Fichier:

PDF, 669 KB

english, 2001

39

The Stereochemistry of 5-Substituted 2-Oxo-3-aryl-1,2,3-oxathiazolidines

Nishiyama, Tomihiro, Yamada, Fukiko

Journal:

Bulletin of the Chemical Society of Japan

Année:

1971

Fichier:

PDF, 636 KB

1971

40

The Mass Spectra of N , N ′-Diarylpiperazines

Yamada, Fukiko, Fujimoto, Yasuyoshi, Nishiyama, Tomihiro

Journal:

Bulletin of the Chemical Society of Japan

Année:

1972

Fichier:

PDF, 236 KB

1972

41

The Kinetics and Mechanism of the Reactions of N -Sulfinylanilines with Formic Acid

Yamada, Fukiko, Nishiyama, Tomihiro, Emi, Toshiharu

Journal:

Bulletin of the Chemical Society of Japan

Année:

1972

Fichier:

PDF, 470 KB

1972

42

Studies of the cis - trans Isomerization of 3-Aryl-1,2,3-oxathiazolidine-2-oxides

Nishiyama, Tomihiro, Yamada, Fukiko

Journal:

Bulletin of the Chemical Society of Japan

Année:

1975

Fichier:

PDF, 461 KB

1975

43

Steric Effects on Carbon-13 Chemical Shifts in 3-Aryl-1,2,3-oxathiazolidine 2-Oxides

Nishiyama, Tomihiro, Mizuno, Takashi, Yamada, Fukiko

Journal:

Bulletin of the Chemical Society of Japan

Année:

1978

Fichier:

PDF, 302 KB

1978

44

The Mass Spectra of 3-Aryl-1,2,3-oxathiazolidine 2-Oxides

Yamada, Fukiko, Nishiyama, Tomihiro, Samukawa, Hiroshi, Takeuchi, Yasunari

Journal:

Bulletin of the Chemical Society of Japan

Année:

1976

Fichier:

PDF, 272 KB

1976

45

Benzylphenol Derivatives as Antioxidants for Autoxidation of Tetralin

Yamada, Fukiko, Nishiyama, Tomihiro, Suzuura, Yasuki, Yamamura, Tatsuo

Journal:

Bulletin of the Chemical Society of Japan

Année:

1985

Fichier:

PDF, 622 KB

1985

46

Molecular Orbital Approach to Antioxidant Mechanisms of Phenols by an Ab Initio Study

Tanaka, Kazunori, Sakai, Shogo, Tomiyama, Shogo, Nishiyama, Tomihiro, Yamada, Fukiko

Journal:

Bulletin of the Chemical Society of Japan

Année:

1991

Fichier:

PDF, 592 KB

1991

47

Cis-Selective Iodinative Etherification of N -Alkenyl- N -(2-hydroxyalkyl)anilines

Nishiyama, Tomihiro, Kitano, Kouji, Kishi, Hiroshi, Yamada, Fukiko

Journal:

Bulletin of the Chemical Society of Japan

Année:

1993

Fichier:

PDF, 449 KB

1993

48

The Mass Spectra of 2-Oxo-3-aryl-1,2,3-oxathiazolidines

Yamada, Fukiko, Nishiyama, Tomihiro, Fujimoto, Yasuyoshi, Kinugasa, Motokazu

Journal:

Bulletin of the Chemical Society of Japan

Année:

1971

Fichier:

PDF, 201 KB

1971

49

Nuclear Magnetic Resonance for the Pathway of the Reaction of N -Sulfinylanilines with Ethylene Oxide

Yamada, Fukiko, Nishiyama, Tomihiro, Kinugasa, Motokazu, Nakatani, Masayoshi

Journal:

Bulletin of the Chemical Society of Japan

Année:

1970

Fichier:

PDF, 322 KB

1970

50

The Mass Spectra of 3-Aryl-5-chloromethyl-1,2,3-oxathiazolidine-2-oxides

Nishiyama, Tomihiro, Yamada, Fukiko

Journal:

Bulletin of the Chemical Society of Japan

Année:

1973

Fichier:

PDF, 368 KB

1973