Masaharu Toriyama: search on Z-Library

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1

A Novel Synthesis of Cyclic Polythioethers Using Liquid-Liquid Phase-Transfer Catalysis

Takido, Toshio, Toriyama, Masaharu, Ogura, Kazuhiro, Kamijo, Haruo, Motohashi, Shigeyasu, Seno, Manabu

Journal:

Phosphorus Sulfur and Silicon and the Related Elements

Year:

2003

Language:

english

File:

PDF, 92 KB

english, 2003

2

In vitro and in vivo anti-influenza virus activity of diarylheptanoids isolated from Alpinia officinarum

Sawamura, Rie, Shimizu, Tomomi, Sun, Yi, Yasukawa, Ken, Miura, Motofumi, Toriyama, Masaharu, Motohashi, Shigeyasu, Watanabe, Wataru, Konno, Katsuhiko, Kurokawa, Masahiko

Journal:

Antiviral Chemistry & Chemotherapy

Year:

2010

Language:

english

File:

PDF, 499 KB

english, 2010

3

A Facile Synthesis of Thioacids by Hydrolysis of 1-(Acylthio)ethaniminium Chlorides

Toriyama, Masaharu, Kamijo, Haruo, Motohashi, Shigeyasu, Takido, Toshio, Itabashi, Kunio

Journal:

Phosphorus Sulfur and Silicon and the Related Elements

Year:

2003

Language:

english

File:

PDF, 71 KB

english, 2003

4

The 2,6-Diisocyanoazulene Motif: Synthesis and Efficient Mono- and Heterobimetallic Complexation with Controlled Orientation of the Azulenic Dipole

Holovics, Thomas C., Robinson, Randall E., Weintrob, Edward C., Toriyama, Masaharu, Lushington, Gerald H., Barybin, Mikhail V.

Journal:

Journal of the American Chemical Society

Year:

2006

Language:

english

File:

PDF, 258 KB

english, 2006

5

Formation of glassy islands and deterioration of crystal structure in irradiated long-chain n-alkane crystals detected by high resolution NMR

Masaharu Okazaki, Kazumi Toriyama

Journal:

Chemical Physics Letters

Year:

1989

Language:

english

File:

PDF, 267 KB

english, 1989

6

Highly stereoselective Luche reduction of α-enonesulfoxides to 2-sulfinyl allylic alcohols

Motofumi Miura, Masaharu Toriyama, Shigeyasu Motohashi

Journal:

Tetrahedron: Asymmetry

Year:

2007

Language:

english

File:

PDF, 126 KB

english, 2007

7

Stereochemistry of enantioselective deprotonation of 4-substituted cyclohexanones by chiral bidentate lithium amides

Masaharu Toriyama, Keizo Sugasawa, Mitsuru Shindo, Norio Tokutake, Kenji Koga

Journal:

Tetrahedron Letters

Year:

1997

Language:

english

File:

PDF, 188 KB

english, 1997

8

Room Temperature Solution ENDOR of some Super Stable Fluorocarbon Radicals

Masaharu Okazaki, Taizo Ono, Kenji Komaguchi, Nobuaki Ohta, Haruhiko Fukaya, Kazumi Toriyama

Journal:

Applied Magnetic Resonance

Year:

2009

Language:

english

File:

PDF, 231 KB

english, 2009

9

Inhomogeneous Distribution and Collective Diffusion of Solution Molecules in the Nanochannel of Mesoporous Silica

Okazaki, Masaharu, Toriyama, Kazumi

Journal:

Journal of Physical Chemistry B

Year:

2003

Language:

english

File:

PDF, 89 KB

english, 2003

10

Spin-Probe ESR Study on the Entrapment of Organic Solutes by the Nanochannel of MCM-41 in Benzene

Okazaki, Masaharu, Anandan, Sambandam, Seelan, Sindhu, Nishida, Masakazu, Toriyama, Kazumi

Journal:

Year:

2007

Language:

english

File:

PDF, 238 KB

english, 2007

11

Alternation of spin-lattice relaxation times for even and odd linear alkane crystals: a high-resolution solid-state NMR study

Okazaki, Masaharu, Toriyama, Kazumi

Journal:

Journal of Physical Chemistry

Year:

1989

Language:

english

File:

PDF, 374 KB

english, 1989

12

Spin-Probe ESR Study on the Dynamics of Liquid Molecules in the MCM-41 Nanochannel: Temperature Dependence on 2-Propanol and Water

Okazaki, Masaharu, Toriyama, Kazumi

Journal:

Journal of Physical Chemistry B

Year:

2005

Language:

english

File:

PDF, 104 KB

english, 2005

13

Nanotube Effect on a Liquid-Phase Photoreaction in Mesoporous Silica

Konishi, Yoshinari, Okazaki, Masaharu, Toriyama, Kazumi, Kasai, Toshio

Journal:

Journal of Physical Chemistry B

Year:

2001

Language:

english

File:

PDF, 78 KB

english, 2001

14

Organometallic Isocyanocyclopentadienides: A Combined Synthetic, Spectroscopic, Structural, Electrochemical, and Theoretical Investigation

Holovics, Thomas C., Deplazes, Stephan F., Toriyama, Masaharu, Powell, Douglas R., Lushington, Gerald H., Barybin, Mikhail V.

Journal:

Organometallics

Year:

2004

Language:

english

File:

PDF, 295 KB

english, 2004

15

Trapped hydrogen atoms radiolytically formed in natural and synthetic kaolinites: an electron paramagnetic resonance study

Toriyama, Kazumi, Lund, Anders, Okazaki, Masaharu

Journal:

Physical Chemistry Chemical Physics

Year:

2000

Language:

english

File:

PDF, 128 KB

english, 2000

16

Dynamic Properties of SDS Micelle Detected with "Radical-Pair-Probe" Using the Pulse-Mode Product-Yield-Detected ESR Technique

Okazaki, Masaharu, Polyakov, Nikolai E., Toriyama, Kazumi

Journal:

Journal of Physical Chemistry

Year:

1995

Language:

english

File:

PDF, 559 KB

english, 1995

17

Optically active alkane-6,8-diols as anti-tumor agents in mouse skin

Motofumi Miura, Masaharu Toriyama, Yoshimasa Kasahara, Toshihiro Akihisa, Ken Yasukawa, Shigeyasu Motohashi

Journal:

Phytochemistry Letters

Year:

2008

Language:

english

File:

PDF, 308 KB

english, 2008

18

Cucurbitane-Type Triterpenoids from the Fruit of Momordica c harantia

Kimura, Yumiko, Akihisa, Toshihiro, Yuasa, Noriko, Ukiya, Motohiko, Suzuki, Takashi, Toriyama, Masaharu, Motohashi, Shigeyasu, Tokuda, Harukuni

Journal:

Journal of Natural Products

Year:

2005

Language:

english

File:

PDF, 97 KB

english, 2005

19

Mechanism of the magnetic field dependence for the liquid phase photoreaction in the nanotube of MCM-41

Okazaki, Masaharu, Toriyama, Kazumi, Oda, Kiichi, Kasai, Toshio

Journal:

Physical Chemistry Chemical Physics

Year:

2002

Language:

english

File:

PDF, 181 KB

english, 2002

20

Substituent Effect on the Dynamics of Radical Pairs Produced in the Photoreduction of Anthraquinone Derivatives in SDS Micellar Solutions as Studied by Pulse-Mode Product-Yield-Detected ESR

Konishi, Yoshinari, Okazaki, Masaharu, Toriyama, Kazumi

Journal:

Journal of Physical Chemistry

Year:

1995

Language:

english

File:

PDF, 570 KB

english, 1995

21

Solvent-Probe NMR Imaging of Low-Density Polyethylene Rods: A Layered Structure Formed during the Molding Process

Okazaki, Masaharu, Toriyama, Kazumi

Journal:

Bulletin of the Chemical Society of Japan

Year:

1993

File:

PDF, 1.83 MB

1993

22

Water Vapor Adsorption Properties of Ti-Containing Mesoporous Silica.

OHASHI, Fumihiko, MAEDA, Masaki, SUZUKI, Masaya, TOMURA, Shinji, OKAZAKI, Masaharu, TORIYAMA, Kazumi

Journal:

Journal of the Ceramic Society of Japan

Year:

1999

Language:

english

File:

PDF, 1.72 MB

english, 1999

23

ChemInform Abstract: Asymmetric Synthesis of γ-Hydroxy α-Enones by 1,8-Diazabicyclo[5.4.0]undec-7-ene-catalyzed Stereoselective Rearrangement of Chiral α-Sulfinyl Enones.

Motofumi Miura, Masaharu Toriyama, Takashi Kawakubo, Ken Yasukawa, Toshio Takido, Shigeyasu Motohashi

Journal:

Year:

2010

File:

PDF, 34 KB

2010

24

Antiviral activity of diarylheptanoid stereoisomers against respiratory syncytial virus in vitro and in vivo

Katsuhiko Konno, Motofumi Miura, Masaharu Toriyama…

Journal:

Journal of Natural Medicines

Year:

2013

Language:

english

File:

PDF, 551 KB

english, 2013

25

An ESR study of the distortion of norbornane radical cation

Okazaki, Masaharu, Toriyama, Kazumi

Journal:

Journal of Physical Chemistry

Year:

1993

Language:

english

File:

PDF, 1.00 MB

english, 1993

26

Isotope enrichment by electron spin resonance transitions of the intermediate radical pair

Okazaki, Masaharu, Shiga, Takeshi, Sakata, Shigeru, Konaka, Ryusei, Toriyama, Kazumi

Journal:

Journal of Physical Chemistry

Year:

1988

Language:

english

File:

PDF, 366 KB

english, 1988

27

ChemInform Abstract: Stereoselective Reactions. Part 34. Enantioselective Deprotonation of Prochiral 4-Substituted Cyclohexanones Using Chiral Bidentate Lithium Amides Having a Bulky Group Instead of a Phenyl Group on the Chiral Carbon.

Masaharu Toriyama, Keizo Sugasawa, Shigeyasu Motohashi, Norio Tokutake, Kenji Koga

Journal:

Year:

2001

File:

PDF, 32 KB

2001

28

Selective chlorination of alkanes and hydrogenation of chloroflouroethane with high g-values in the radiolysis of their liquid mixture: High resolution NMR study

Kazumi Toriyama, Masaharu Okazaki, Keichi Nunome

Journal:

International Journal of Radiation Applications and Instrumentation. Part C. Radiation Physics and Chemistry

Year:

1990

Language:

english

File:

PDF, 502 KB

english, 1990

29

Selectively weakened carbon-carbon .sigma.-bond in cation radicals of linear and branched pentanes as studied by electron spin resonance. [Erratum to document cited in CA117(15):150478k]

Toriyama, Kazumi, Okazaki, Masaharu

Journal:

Journal of Physical Chemistry

Year:

1993

Language:

english

File:

PDF, 73 KB

english, 1993

30

A Novel Synthesis of Thiocarboxylic S -Esters from 1-(Acylthio)ethaniminium Halides and Alkyl Halides Using Liquid-Liquid Phase-Transfer Catalysis

Takido, Toshio, Toriyama, Masaharu, Itabashi, Kunio

Journal:

Year:

1988

File:

PDF, 197 KB

1988

31

Asymmetric Synthesis of γ-Hydroxy α-Enones by 1,8-Diazabicyclo[5.4.0]undec-7-ene-Catalyzed Stereoselective Rearrangement of Chiral α-Sulfinyl Enones

Miura, Motofumi, Toriyama, Masaharu, Kawakubo, Takashi, Yasukawa, Ken, Takido, Toshio, Motohashi, Shigeyasu

Journal:

Organic Letters

Year:

2010

Language:

english

File:

PDF, 308 KB

english, 2010

32

A Monolayer Complex of Cu 2 (OH) 3 C 12 H 25 SO 4 Directly Precipitated from an Aqueous SDS Solution

Okazaki, Masaharu, Toriyama, Kazumi, Tomura, Shinji, Kodama, Taiji, Watanabe, Eiji

Journal:

Inorganic Chemistry

Year:

2000

Language:

english

File:

PDF, 79 KB

english, 2000

33

A Novel Synthesis of Selenides and Selenol Esters Using Liquid-Liquid Phase-Transfer Catalysis

Takido, Toshio, Toriyama, Masaharu, Yamashita, Kentaro, Suwa, Tomoyuki, Seno, Manabu

Journal:

Phosphorus Sulfur and Silicon and the Related Elements

Year:

2003

Language:

english

File:

PDF, 93 KB

english, 2003

34

Spin-Probe Study on the Dynamics and Distribution of Solution Molecules in the Nano-Channel of MCM-41

Okazaki, Masaharu, Toriyama, Kazumi, Sawaguchi, Naoya, Oda, Kiichi

Journal:

Bulletin of the Chemical Society of Japan

Year:

2004

Language:

english

File:

PDF, 153 KB

english, 2004

35

Stereochemically Controlled Asymmetric 1,2-Reduction of Enones Mediated by a Chiral Sulfoxide Moiety and a Lanthanum(III) Ion

Motohashi, Shigeyasu, Nagase, Kouichi, Nakakita, Toshinori, Matsuo, Takeshi, Yoshida, Yoshikazu, Kawakubo, Takashi, Miura, Motofumi, Toriyama, Masaharu, Barybin, Mikhail V.

Journal:

Journal of Organic Chemistry

Year:

2011

Language:

english

File:

PDF, 1.33 MB

english, 2011

36

Ultra high-resolution ESR using a reverse micelle 33S, 17O, and 15N satellite lines of fremy's salt at natural isotopic abundance

Masaharu Okazaki, Kazumi Toriyama

Journal:

Journal of Magnetic Resonance (1969)

Year:

1969

Language:

english

File:

PDF, 332 KB

english, 1969

37

Effects of Spin-Locking of the Intermediate Radical Pair on the Product-Yield-Detected Electron Spin Resonance Spectrum for the Photoreduction of Anthraquinone in SDS Micellar Solutions

Okazaki, Masaharu, Toriyama, Kazumi

Journal:

Journal of Physical Chemistry

Year:

1995

Language:

english

File:

PDF, 895 KB

english, 1995

38

Electron spin resonance study on the structure and dynamics of propane cation radical: The intrinsic form with a CS symmetry

Toriyama, Kazumi, Okazaki, Masaharu, Nunome, Keichi

Journal:

The Journal of Chemical Physics

Year:

1991

Language:

english

File:

PDF, 916 KB

english, 1991

39

Radical-Pair Dynamics in the Photoreduction of Anthraquinone in Sodium Dodecyl Sulfate Micellar Solution Detected by Pulse-Mode Product-Yield-Detected Electron Spin Resonance: Temperature and Salt Dependence

Polyakov, Nicolai E., Okazaki, Masaharu, Konishi, Yoshinari, Toriyama, Kazumi

Journal:

Journal of Physical Chemistry

Year:

1995

Language:

english

File:

PDF, 759 KB

english, 1995

40

ChemInform Abstract: Remote Induction of Stereoselective 1,2-Addition of Aryl Grignard Reagents to β-Sulfinyl Enones.

Nakakita, Toshinori, Miura, Motofumi, Toriyama, Masaharu, Motohashi, Shigeyasu, Barybin, Mikhail V.

Journal:

Year:

2014

File:

PDF, 26 KB

2014

41

Pulse Mode Product-Yield-Detected ESR on the Photoreduction of Anthraquinone in SDS Micellar Solution: Reaction Control by a Microwave Pulse

Okazaki, Masaharu, Toriyama, Kazumi

Journal:

Bulletin of the Chemical Society of Japan

Year:

1993

File:

PDF, 687 KB

1993

42

Stereoselective Reactions. XXXIV. Enantioselective Deprotonation of Prochiral 4-Substituted Cyclohexanones Using Chiral Bidentate Lithium Amides Having a Bulky Group Instead of a Phenyl Group on the Chiral Carbon.

TORIYAMA, Masaharu, SUGASAWA, Keizo, MOTOHASHI, Shigeyasu, TOKUTAKE, Norio, KOGA, Kenji

Journal:

CHEMICAL & PHARMACEUTICAL BULLETIN

Year:

2001

Language:

english

File:

PDF, 66 KB

english, 2001

43

Excimer formation of pyrene as a probe to investigate the recombination of geminate pairs: ODESR and fluorescence study of dilute pyrene in squalane

Masaharu Okazaki, Yutaka Tai, Ryoichi Nakagaki, Keichi Nunome, Kazumi Toriyama

Journal:

Chemical Physics Letters

Year:

1990

Language:

english

File:

PDF, 504 KB

english, 1990

44

Isotope effect on the J?T distortion of partially deuteriated benzene cation radicals: an experimental EPR and theoretical DFT study

Toriyama, Kazumi, Okazaki, Masaharu, Jansson, Magnus, Lund, Anders, Lunell, Sten

Journal:

Physical Chemistry Chemical Physics

Year:

2004

Language:

english

File:

PDF, 303 KB

english, 2004

45

Molecular Packing of Long-Chain n -Alkanes in the MCM-41 Nanochannel As Probed by the Free Radicals Produced by γ-Irradiation

Toriyama, Kazumi, Okazaki, Masaharu

Journal:

Journal of Physical Chemistry B

Year:

2004

Language:

english

File:

PDF, 80 KB

english, 2004

46

Two independent isotope effects and their magnetic field dependences in the photoreduction of menadione in deuterium labeled SDS micellar solutions. A spin trapping study

Okazaki, Masaharu, Toriyama, Kazumi, Nunome, Keichi, Muto, Hachizo, Shiga, Takeshi

Journal:

Canadian Journal of Chemistry

Year:

1988

Language:

english

File:

PDF, 322 KB

english, 1988

47

ChemInform Abstract: Stereoselective Reactions. Part 33. Design and Synthesis of Chiral Bidentate Amines Having a Bulky Group on the Chiral Carbon.

Masaharu Toriyama, Norio Tokutake, Kenji Koga

Journal:

Year:

2001

File:

PDF, 32 KB

2001

48

Supercage effect for a photochemical reaction in a flow reactor packed with mesoporous silica

Masaharu Okazaki, Yoshinari Konishi, Kazumi Toriyama

Journal:

Chemical Physics Letters

Year:

2000

Language:

english

File:

PDF, 157 KB

english, 2000

49

Transportation of Aqueous and Alcoholic Solutions through the Nanochannel of MCM-41: A Spin Probe Electron Spin Resonance Study

Okazaki, Masaharu, Jin, Ping, Ohta, Kazutoku, Toriyama, Kazumi

Journal:

The Journal of Physical Chemistry C

Year:

2009

Language:

english

File:

PDF, 2.66 MB

english, 2009

50

Vitamin K3 derivative induces apoptotic cell death in neuroblastoma via downregulation of MYCN expression

Yoda, Hiroyuki, Nakayama, Toshimitsu, Miura, Motofumi, Toriyama, Masaharu, Motohashi, Shigeyasu, Suzuki, Takashi

Journal:

Biochemistry and Biophysics Reports

Year:

2019

File:

PDF, 1.83 MB

2019

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