Michiko Iwamura : rechercher sur Z-Library

Michiko Iwamura, Yuka Gotoh, Tomoyuki Hashimoto, Reiko Sakurai

Année:

2005

Fichier:

PDF, 19 KB

2005

Michael addition reactions of acetoacetates and malonates with acrylates in water under strongly alkaline conditions

Journal:

Soichiro Watanabe, Takashi Sueyoshi, Megumi Ichihara, Chiaki Uehara, Michiko Iwamura

Année:

2005

Langue:

english

Fichier:

PDF, 111 KB

english, 2005

Bhc-cNMPs as either Water-Soluble or Membrane-Permeant Photoreleasable Cyclic Nucleotides for both One- and Two-Photon Excitation

Toshiaki Furuta, Hiroko Takeuchi, Masahiro Isozaki, Yasuhiro Takahashi, Makoto Kanehara, Masazumi Sugimoto, Takayoshi Watanabe, Kousei Noguchi, Timothy M. Dore, Takashi Kurahashi, Michiko Iwamura, Rog

Journal:

ChemBioChem

Année:

2004

Langue:

english

Fichier:

PDF, 344 KB

english, 2004

ChemInform Abstract: Reductive Ring Opening of o-Nitrobenzylidene Acetals of Monosaccharides: Synthesis and Photolysis of Some Photolabile Sugars.

Journal:

Toshiaki Furuta, Yuuki Hirayama, Michiko Iwamura

Année:

2001

Fichier:

PDF, 30 KB

2001

ChemInform Abstract: Anthraquinon-2-ylmethoxycarbonyl (Aqmoc): A New Photochemically Removable Protecting Group for Alcohols.

Journal:

Année:

2001

Fichier:

PDF, 30 KB

2001

ChemInform Abstract: Design, Synthesis, Photochemical Properties and Cytotoxic Activities of Water-Soluble Caged L-Leucyl-L-leucine Methyl Esters that Control Apoptosis of Immune Cells.

Hironori Mizuta, Soichiro Watanabe, Yuji Sakurai, Keiko Nishiyama, Toshiaki Furuta, Yoshiro Kobayashi, Michiko Iwamura

Journal:

Michiko Iwamura, Morimatsu Katoh, Hiizu Iwamura

Année:

2002

Langue:

english

Fichier:

PDF, 36 KB

english, 2002

Rotational barriers in bisadducts of 1-cyano-1-methylethyl radicals with nitrones and nitroso compounds

Journal:

Magnetic Resonance in Chemistry

Année:

1980

Langue:

english

Fichier:

PDF, 505 KB

english, 1980

Equilibria and barriers to interconversion between the syn and anti conformers in 9-(o-substituted phenyl)fluorenes obtained by photorearrangement of triptycenes

Hideyuki Tukada, Michiko Iwamura, Tadashi Sugawara, Hiizu Iwamura

Journal:

Magnetic Resonance in Chemistry

Année:

1982

Langue:

english

Fichier:

PDF, 684 KB

english, 1982

Formation of M+. ions under matrix fast atom bombardment conditions: Does charge exchange reaction occur?

Mitsuo Takayama, Michiko Iwamura, Shohaku Fuchibe

Journal:

Journal of Mass Spectrometry

Année:

1994

Langue:

english

Fichier:

PDF, 536 KB

english, 1994

Contrasting photochemical bridging regioselectivity in bridgehead-substituted 9,10-etheno- vs. 9,10-(o-benzeno)-9,10-dihydroanthracenes

Michiko Iwamura, Hideyuki Tukada, Hiizu Iwamura

Journal:

Yuuki Hirayama, Yohko Sakamoto, Kentaro Yamaguchi, Shigeru Sakamoto, Michiko Iwamura

Année:

1980

Langue:

english

Fichier:

PDF, 274 KB

english, 1980

Synthesis of polyester dendrimers and dendrons starting from Michael reaction of acrylates with 3-hydroxyacetophenone

Journal:

Soichiro Watanabe, Remi Hiratsuka, Yosuke Kasai, Kazunori Munakata, Yasuhiro Takahashi, Michiko Iwamura

Année:

2005

Langue:

english

Fichier:

PDF, 120 KB

english, 2005

Caged compounds with a steroid skeleton: synthesis, liposome-formation and photolysis

Journal:

Tetrahedron

Année:

2002

Langue:

english

Fichier:

PDF, 160 KB

english, 2002

Acetylation of N-isopropylideneanilines. Formation of a novel 1,3-oxazetidine derivative

Hiizu Iwamura, Michiko Tsuchimoto, Shigeo Nishimura

Journal:

Hiizu Iwamura, Michiko Iwamura, Mamoru Imanari, Makoto Takeuchi

Année:

1975

Langue:

english

Fichier:

PDF, 203 KB

english, 1975

The mechanism of the reaction of picoline N-oxides with carboxylic anhydrides studied by nuclear magnetic resonance spectroscopy. III. Chemically induced 13C polarization spectra of 4-ethylpyridine

Journal:

Hiizu Iwamura, Michiko Iwamura, Toshiaki Nishida, Masayuki Yoshida, Juzo Nakayama

Année:

1973

Langue:

english

Fichier:

PDF, 216 KB

english, 1973

CIDNP in the stevens rearrangement of a sulfonium ylide

Journal:

Hiizu Iwamura, Michiko Iwamura, Toshiaki Nishida, Iwao Miura

Année:

1971

Langue:

english

Fichier:

PDF, 182 KB

english, 1971

CIDNP in the reaction of 2-picoline N-oxide with acetic anhydride

Journal:

Hiizu Iwamura, Michiko Iwamura

Année:

1970

Langue:

english

Fichier:

PDF, 221 KB

english, 1970

Chemically induced nuclear polarization observed in addition of 1-cyano-1-methylethyl radicals to nitrones

Journal:

Yuuki Hirayama, Michiko Iwamura, Toshiaki Furuta

Année:

1970

Langue:

english

Fichier:

PDF, 214 KB

english, 1970

Design, synthesis and photochemical properties of caged bile acids

Journal:

Bioorganic & Medicinal Chemistry Letters

Année:

2003

Langue:

english

Fichier:

PDF, 198 KB

english, 2003

Caged compounds of a 2-deoxyglucose: Facile synthesis and their photoreactivity

Soichiro Watanabe, Riko Hirokawa, Michiko Iwamura

Journal:

Bioorganic & Medicinal Chemistry Letters

Année:

1998

Langue:

english

Fichier:

PDF, 193 KB

english, 1998

Design, synthesis, photochemical properties and cytotoxic activities of water-Soluble caged l-Leucyl-l-leucine methyl esters that control apoptosis of immune cells

Hironori Mizuta, Soichiro Watanabe, Yuji Sakurai, Keiko Nishiyama, Toshiaki Furuta, Yoshiro Kobayashi, Michiko Iwamura

Journal:

Bioorganic & Medicinal Chemistry

Année:

2002

Langue:

english

Fichier:

PDF, 214 KB

english, 2002

Photophysical properties of β-(1-pyrenyl)ethyl p-cyanobenzoate in binary solvents of isooctane-ethyl acetate and ethyl acetate-acetonitrile

Jun Kawakami, Junko Nakamura, Michiko Iwamura

Journal:

Journal of Photochemistry and Photobiology A: Chemistry

Année:

2001

Langue:

english

Fichier:

PDF, 218 KB

english, 2001

Dendritic caged compounds

Soichiro Watanabe, Michiko Iwamura

Journal:

Journal of Photochemistry and Photobiology A: Chemistry

Année:

2003

Langue:

english

Fichier:

PDF, 277 KB

english, 2003

Intramolecular fluorescence quenching and exciplex formation in ω-(1-pyrenyl)alkyl para-substituted benzoates

Jun Kawakami, Michiko Iwamura

Journal:

Journal of Physical Organic Chemistry

Année:

1994

Langue:

english

Fichier:

PDF, 813 KB

english, 1994

Ageliferins, potent actomyosin Atpase activators from the Okinawan marine sponge Agelas sp

Jun'ichi Kobayashi, Masashi Tsuda, Tetsuya Murayama, Hideshi Nakamura, Yasushi Ohizumi, Masami Ishibashi, Michiko Iwamura, Tomihisa Ohta, Shigeo Nozoe

Journal:

Tetrahedron

Année:

1990

Langue:

english

Fichier:

PDF, 423 KB

english, 1990

1-Pyrenylmethyl esters, photolabile protecting groups for carboxylic acids

Michiko Iwamura, Touru Ishikawa, Yukiyoshi Koyama, Keisuke Sakuma, Hiizu Iwamura

Journal:

Takayoshi Azuma, Naoko Watanabe, Hitoshi Yagisawa, Hajime Hirata, Michiko Iwamura, Yoshiro Kobayashi

Année:

1987

Langue:

english

Fichier:

PDF, 179 KB

english, 1987

Induction of apoptosis of activated murine splenic T cells by cycloprodigiosin hydrochloride, a novel immunosuppressant

Journal:

Immunopharmacology

Année:

2000

Langue:

english

Fichier:

PDF, 508 KB

english, 2000

Mechanism of apoptosis induced by a lysosomotropic agent, L-Leucyl-L-Leucine methyl ester

Takayuki Uchimoto, Hiroyuki Nohara, Rieko Kamehara, Michiko Iwamura, Naoko Watanabe, Yoshiro Kobayashi

Journal:

Apoptosis

Année:

1999

Langue:

english

Fichier:

PDF, 289 KB

english, 1999

(1-PYRENYL)METHYL CARBAMATES FOR FLUORESCENT “CAGED” AMINO ACIDS AND PEPTIDES

Shigeto Okada, Senichi Yamashita, Toshiaki Furuta, Michiko Iwamura

Journal:

Photochemistry and Photobiology

Année:

1995

Langue:

english

Fichier:

PDF, 441 KB

english, 1995

Synthesis, Photoreactivity and Cytotoxic Activity of Caged Compounds of L-Leucyl-L-Leucine Methyl Ester, an Apoptosis Inducer

Mitsuyo Odaka, Toshiaki Furuta, Yoshiro Kobayashi, Michiko Iwamura

Journal:

Photochemistry and Photobiology

Année:

1996

Langue:

english

Fichier:

PDF, 701 KB

english, 1996

Acyloxycoumarinylmethyl-Caged cAMP, the Photolabile and Membrane-Permeable Derivative of cAMP That Effectively Stimulates Pigment-Dispersion Response of Melanophores

Toshiaki Furuta, Atsuya Momotake, Masazumi Sugimoto, Minoru Hatayama, Hiromi Torigai, Michiko Iwamura

Journal:

Biochemical and Biophysical Research Communications

Année:

1996

Langue:

english

Fichier:

PDF, 356 KB

english, 1996

Synthesis and Cytotoxic Studies of 5-O-(β–Glucopyranosyl)-2-nitrobenzyl Cagedl-Leucyl-l-Leucine Methyl Ester with Increased Solubility in PBS Containing 1% DMSO

Hiroshi Sakauchi, Toshiaki Furuta, Yoshiro Kobayashi, Michiko Iwamura

Journal:

Biochemical and Biophysical Research Communications

Année:

1997

Langue:

english

Fichier:

PDF, 124 KB

english, 1997

Cell-Type Specificity of l-Leucyl l-Leucine Methyl Ester

Yoshiro Kobayashi, Akiko Takasaki, Kahori Kurosaka, Yuji Sakurai, Michiko Iwamura, Naoko Watanabe

Journal:

Biochemical and Biophysical Research Communications

Année:

2000

Langue:

english

Fichier:

PDF, 129 KB

english, 2000

Direct esterification of phosphates with various halides and its application to synthesis of cAMP alkyl triesters

Furuta, Toshiaki, Torigai, Hiromi, Osawa, Tomoko, Iwamura, Michiko

Journal:

Journal of the Chemical Society Perkin Transactions 1

Année:

1993

Langue:

english

Fichier:

PDF, 480 KB

english, 1993

Photochemical Properties of New Photolabile cAMP Derivatives in a Physiological Saline Solution

Furuta, Toshiaki, Torigai, Hiromi, Sugimoto, Masazumi, Iwamura, Michiko

Journal:

Journal of Organic Chemistry

Année:

1995

Langue:

english

Fichier:

PDF, 1.38 MB

english, 1995

Specific detection of intramitochondrial superoxide produced by either cell activation or apoptosis by employing a newly developed cell-permeative lucigenin derivative, 10,10′-dimethyl-9,9′-biacridinium bis(monomethyl terephthalate)

Sasaki, Soichiro, Yamada, Sachiko, Iwamura, Michiko, Kobayashi, Yoshiro

Journal:

Free Radical Biology and Medicine

Année:

2013

Langue:

english

Fichier:

PDF, 2.04 MB

english, 2013

Anthraquinon-2-ylmethoxycarbonyl (Aqmoc): A New Photochemically Removable Protecting Group for Alcohols

Furuta, Toshiaki, Hirayama, Yuuki, Iwamura, Michiko

Journal:

Hirayama, Yuuki, Nakamura, Taisuke, Uehara, Satoshi, Sakamoto, Yohko, Yamaguchi, Kentaro, Sei, Yoshihisa, Iwamura, Michiko

Année:

2001

Langue:

english

Fichier:

PDF, 60 KB

english, 2001

Synthesis and Characterization of Polyester Dendrimers from Acetoacetate and Acrylate

Journal:

Watanabe, Soichiro, Iwamura, Michiko

Année:

2005

Langue:

english

Fichier:

PDF, 96 KB

english, 2005

A Liposome-Forming Caged Compound: Synthesis and Photochemical Properties of a Caged l -Leucyl- l -leucine Methyl Ester with a Steroid Skeleton

Journal:

Journal of Organic Chemistry

Année:

1997

Langue:

english

Fichier:

PDF, 87 KB

english, 1997

Radicals from the acid-catalyzed decomposition of 2-tetrazenes

Nelsen, Stephen F., Metzler, Richard B., Iwamura, Michiko

Journal:

Watanabe, Soichiro, Sueyoshi, Takashi, Ichihara, Megumi, Uehara, Chiaki, Iwamura, Michiko

Année:

1969

Langue:

english

Fichier:

PDF, 626 KB

english, 1969

Reductive Ring Opening of o -Nitrobenzylidene Acetals of Monosaccharides: Synthesis and Photolysis of Some Photolabile Sugars

Journal:

Kobayashi, Junichi, Ishibashi, Masami, Murayama, Tetsuya, Takamatsu, Masako, Iwamura, Michiko, Ohizumi, Yasushi, Sasaki, Takuma

Année:

2001

Langue:

english

Fichier:

PDF, 46 KB

english, 2001

Amphidinolide E, a novel antileukemic 19-membered macrolide from the cultured symbiotic dinoflagellate Amphidinium sp

Journal:

Journal of Organic Chemistry

Année:

1990

Langue:

english

Fichier:

PDF, 483 KB

english, 1990

Mechanism of the reaction of 4-picoline N-oxide with acetic anhydride studied by nuclear magnetic resonance spectroscopy

Iwamura, Hiizu., Iwamura, Michiko., Nishida, Toshiaki., Sato, Shiro.

Journal:

Iwamura, Michiko., Hintz, P. J., Nelsen, Stephen F.

Année:

1970

Langue:

english

Fichier:

PDF, 395 KB

english, 1970

1,4,7,10-Tetramethyl-1,2,3,4,7,8,9,10-octaazacyclododeca-2,8-diene. Cyclic bis-2-tetrazene

Journal:

Watanabe, Soichiro, Sato, Mika, Sakamoto, Shigeru, Yamaguchi, Kentaro, Iwamura, Michiko

Année:

1970

Langue:

english

Fichier:

PDF, 281 KB

english, 1970

New Dendritic Caged Compounds: Synthesis, Mass Spectrometric Characterization, and Photochemical Properties of Dendrimers with α-Carboxy-2-nitrobenzyl Caged Compounds at Their Periphery

Journal:

Suzuki, Akinobu Z., Watanabe, Takayoshi, Kawamoto, Mika, Nishiyama, Keiko, Yamashita, Hirotaka, Ishii, Megumi, Iwamura, Michiko, Furuta, Toshiaki

Année:

2000

Langue:

english

Fichier:

PDF, 44 KB

english, 2000

Coumarin-4-ylmethoxycarbonyls as Phototriggers for Alcohols and Phenols

Journal: