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1

Thermal degradation of aromatic polyformals derived from bisphenol A and bisphenol AF

Shigeo Nakamura, Yuta Suzuki, Takakazu Kojima, Kazuaki Tago

Journal:

Thermochimica Acta

Year:

1995

Language:

english

File:

PDF, 350 KB

english, 1995

2

Preparation of new polysulfones with –O–(CH2)3–SO3H side chains

Kojima, Takahiro, Koizumi, Take-aki, Sei, Yoshihisa, Shiozaki, Shiho, Abe, Masahiro, Oota, Masashi, Kishi, Katsuyuki, Naoi, Katsuyoshi, Yamamoto, Takakazu

Journal:

European Polymer Journal

Year:

2014

Language:

english

File:

PDF, 826 KB

english, 2014

3

Burning Characteristics of Polytetrahydrofuran-Based Composite Propellant

Kohga, Makoto, Miyano, Wataru, Kojima, Takakazu

Journal:

Journal of Propulsion and Power

Year:

2006

Language:

english

File:

PDF, 128 KB

english, 2006

4

Role of substituent in electrooxidation of poly(1-substituted pyrrole) films

Masahiro Tsuchiya, Shigeki Matsui, Kenji Sano, Takakazu Kojima

Journal:

Journal of Applied Polymer Science

Year:

1998

Language:

english

File:

PDF, 117 KB

english, 1998

5

Iridescence of 2-hydroxyethyl methacrylate/aromatic allyl ester reaction mixtures

Masahiro Tsuchiya, Takakazu Kojima

Journal:

Journal of Applied Polymer Science

Year:

1999

Language:

english

File:

PDF, 199 KB

english, 1999

6

Pyrolysis GC/MS studies on plasma-polymerized pyrrole

Takakazu Kojima, Hideaki Takaku, Yoshikiyo Urata, Kohji Gotoh

Journal:

Journal of Applied Polymer Science

Year:

1993

Language:

english

File:

PDF, 291 KB

english, 1993

7

Swelling of poly[methacrylic acid-co-poly(oxytetramethylene) dimethacrylate]s

Takakazu Kojima, Kazuhisa Masuda, Kazuaki Taco

Journal:

Journal of Applied Polymer Science

Year:

1993

Language:

english

File:

PDF, 300 KB

english, 1993

8

Preparation of polypyrrole/polythiophene double layers by electrochemical polymerization of pyrrole in the presence of thiophene

Takakazu Kojima, Hitoshi Hayakawa, Masahiro Tsuchiya, Yoshiki Kai

Journal:

Journal of Applied Polymer Science

Year:

1995

Language:

english

File:

PDF, 302 KB

english, 1995

9

Scission of the poly(methyl methacrylate-co-methacrylic acid) chain by excited-state acridine

Masahiro Tsuchiya, Yasuhiro Oouchi, Shuuichi Tanaka, Takakazu Kojima

Journal:

Journal of Applied Polymer Science

Year:

2005

Language:

english

File:

PDF, 77 KB

english, 2005

10

Effects of dilution with PMMA and network formation on fluorescence from benzimidazolylphenylenes linked to PMMA network

Kunapong Wongjuntaramanee, Masahiro Tsuchiya, Kaori Ishimaru, Takakazu Kojima

Journal:

Journal of Applied Polymer Science

Year:

2010

Language:

english

File:

PDF, 181 KB

english, 2010

11

ChemInform Abstract: Stereoselective Synthesis of trans-2,6-Diaryl-4-piperidones by Using Benzaldiminetricarbonylchromium Derivatives.

Kaori Ishimaru, Takakazu Kojima

Journal:

Year:

2000

File:

PDF, 27 KB

2000

12

ChemInform Abstract: A Novel Approach for Mannich-Type Bases Having a Terminal Olefin: Zinc Triflate and Water-Promoted Cyclization/C—N Bond Cleavage Process.

Kaori Ishimaru, Takakazu Kojima

Journal:

Year:

2001

File:

PDF, 29 KB

2001

13

ChemInform Abstract: Stereoselective Synthesis of Mannich-Type Products Having a Terminal Olefin by Use of Benzaldiminetricarbonylchromium Derivatives.

Kaori Ishimaru, Takakazu Kojima

Journal:

Year:

2001

File:

PDF, 30 KB

2001

14

ChemInform Abstract: Diastereoselective Synthesis of trans-N-Benzyl-2-(2-methylphenyl)-6-phenyl-4-piperidone.

Kaori Ishimaru, Takakazu Kojima

Journal:

Year:

2001

File:

PDF, 29 KB

2001

15

Addition of Water to Zinc Triflate Promotes a Novel Reaction: Stereoselective Mannich-Type Reaction of Chiral Aldimines with 2-Silyloxybutadienes.

Kaori Ishimaru, Takakazu Kojima

Journal:

Year:

2003

File:

PDF, 125 KB

2003

16

Stereoselective Mannich-Type Reaction of Chiral Aldimines with 2-Silyloxybutadienes by Using Trifluoromethanesulfonic Acid.

Kaori Ishimaru, Takakazu Kojima

Journal:

Year:

2003

File:

PDF, 86 KB

2003

17

Diastereoselective Addition of Organozinc Reagents to Benzaldiminetricarbonylchromium Derivatives.

Kaori Ishimaru, Kyoko Ohe, Emi Shindo, Takakazu Kojima

Journal:

Year:

2004

File:

PDF, 91 KB

2004

18

Solution properties of xanthan. Light scattering and viscometry on dilute and moderately concentrated solutions

Takakazu Kojima, G.C. Berry

Journal:

Year:

1988

Language:

english

File:

PDF, 1.16 MB

english, 1988

19

Liquid circulation and critical gas velocity in slurry bubble column with short size draft tube

Hiromitsu Kojima, Jun Sawai, Hidetoshi Uchino, Takakazu Ichige

Journal:

Chemical Engineering Science

Year:

1999

Language:

english

File:

PDF, 176 KB

english, 1999

20

Stereoselective synthesis of Mannich-type products having a terminal olefin by use of benzaldiminetricarbonylchromium derivatives

Kaori Ishimaru, Takakazu Kojima

Journal:

Tetrahedron Letters

Year:

2001

Language:

english

File:

PDF, 61 KB

english, 2001

21

Stereoselective Mannich-type reaction of chiral aldimines with 2-silyloxybutadienes by using trifluoromethanesulfonic acid

Kaori Ishimaru, Takakazu Kojima

Journal:

Tetrahedron Letters

Year:

2003

Language:

english

File:

PDF, 83 KB

english, 2003

22

Dilute solution properties of a polybenzimidazole

Takakazu Kojima, Rikio Yokota, Masakatsu Kochi, Hirotaro Kambe

Journal:

Journal of Polymer Science Part B: Polymer Physics

Year:

1980

Language:

english

File:

PDF, 452 KB

english, 1980

23

Studies of molecular aggregation of a polybenzimidazole in solution by fluorescence spectroscopy

Takakazu Kojima

Journal:

Journal of Polymer Science Part B: Polymer Physics

Year:

1980

Language:

english

File:

PDF, 490 KB

english, 1980

24

Proton NMR studies of a polybenzimidazole in solution

Takakazu Kojima

Journal:

Journal of Polymer Science Part B: Polymer Physics

Year:

1980

Language:

english

File:

PDF, 379 KB

english, 1980

25

Thermal decomposition of poly(sec-amyl methacrylate)

Takakazu Kojima, Takuzo Kurotu, Ken-Ichi Masuda, Yoshinobu Hosaka

Journal:

Journal of Polymer Science Part A: Polymer Chemistry

Year:

1985

Language:

english

File:

PDF, 382 KB

english, 1985

26

Thermal decomposition of poly(γ-benzyl-L-glutamate) and γ-benzyl-L-glutamate/γ-methyl-L-glutamate copolymers

Takakazu Kojima, Takuzo Kurotu, Taihei Kawaguchi, Yoshikiyo Urata

Journal:

Journal of Polymer Science Part A: Polymer Chemistry

Year:

1988

Language:

english

File:

PDF, 218 KB

english, 1988

27

Solute–solvent interactions of oligo(m-benzamide)s in N,N-dimethylacetamide

Takakazu Kojima, Masahiko Hamada, Masa-Aki Miyahara, Yoshinobu Hosaka

Journal:

Journal of Polymer Science Part B: Polymer Physics

Year:

1987

Language:

english

File:

PDF, 393 KB

english, 1987

28

Thermogravimetry of the products in an imbalance condensation of an aromatic diamine and dichloride

Naomi Warashina, Masahiro Tsuchiya, Kaori Ishimaru, Takakazu Kojima

Journal:

Journal of Thermal Analysis and Calorimetry

Year:

2011

Language:

english

File:

PDF, 429 KB

english, 2011

29

CERBERUS, a novel U-box protein containing WD-40 repeats, is required for formation of the infection thread and nodule development in the legume–Rhizobium symbiosis

Koji Yano, Satoshi Shibata, Wen-Li Chen, Shusei Sato, Takakazu Kaneko, Anna Jurkiewicz, Niels Sandal, Mari Banba, Haruko Imaizumi-Anraku, Tomoko Kojima, Ryo Ohtomo, Krzysztof Szczyglowski, Jens Stouga

Journal:

The Plant Journal

Year:

2009

Language:

english

File:

PDF, 1.05 MB

english, 2009

30

ChemInform Abstract: Novel Chiral Bisformamide-Promoted Asymmetric Allylation of Benzaldehyde with Allyltrichlorosilane.

Kaori Ishimaru, Kaori Ono, Yuya Tanimura, Takakazu Kojima

Journal:

Year:

2012

File:

PDF, 36 KB

2012

31

One-step preparation of 3-alkoxypyrazine-2-carbonitriles from pyrazine-2,3-dicarbonitriles and related reactions

Takakazu Kojima, Fumihiko Nagasaki, Yozo Ohtsuka

Journal:

Journal of Heterocyclic Chemistry

Year:

1980

File:

PDF, 329 KB

1980

32

Regiospecific hydroxylation of 3-(methylaminomethyl) pyridine to 5-(methylaminomethyl) -2 (1H) -pyridinone byArthrobacter ureafaciens

Takahiro Ishikawa, Kasumi Maeda, Koichi Hayakawa, Takakazu Kojima

Journal:

Journal of Molecular Catalysis B: Enzymatic

Year:

1996

Language:

english

File:

PDF, 603 KB

english, 1996

33

Outcome of 125 Children with Chronic Myelogenous Leukemia Who Received Transplants from Unrelated Donors: The Japan Marrow Donor Program

Hideki Muramatsu, Seiji Kojima, Ayami Yoshimi, Yoshiko Atsuta, Koji Kato, Yoshihisa Nagatoshi, Masami Inoue, Kazutoshi Koike, Takakazu Kawase, Masaki Ito, Hidemitsu Kurosawa, Akihiko Tanizawa, Chikako

Journal:

Biology of Blood and Marrow Transplantation

Year:

2010

Language:

english

File:

PDF, 324 KB

english, 2010

34

Preparation of poly(2-pyridone-3,5-diyl)s with –(CH2)4–SO3M (M = H or Na) side chains

Takakazu Yamamoto, Tohru Takei, Naoto Kumagai, Yosuke Harada, Takumi Ohki, Yasuo Kudoh, Takahiro Kojima, Take-aki Koizumi, Kohei Shiramizu, Masahiro Abe, Masashi Oota

Journal:

Year:

2012

Language:

english

File:

PDF, 436 KB

english, 2012

35

Novel Chiral Bisformamide-Promoted Asymmetric Allylation of Benzaldehyde with Allyltrichlorosilane

Ishimaru, Kaori, Ono, Kaori, Tanimura, Yuya, Kojima, Takakazu

Journal:

Synthetic Communications

Year:

2011

Language:

english

File:

PDF, 265 KB

english, 2011

36

Proton conducting membranes consisting of poly(vinyl alcohol) and poly(styrene sulfonic acid): Crosslinking of poly(vinyl alcohol) with and without succinic acid

Kudoh, Yasuo, Kojima, Takahiro, Abe, Masahiro, Oota, Masashi, Yamamoto, Takakazu

Journal:

Solid State Ionics

Year:

2013

Language:

english

File:

PDF, 720 KB

english, 2013

37

A Novel Approach for Mannich-Type Bases Having a Terminal Olefin: Zinc Triflate and Water-Promoted Cyclization/C−N Bond Cleavage Process

Ishimaru, Kaori, Kojima, Takakazu

Journal:

Journal of Organic Chemistry

Year:

2000

Language:

english

File:

PDF, 46 KB

english, 2000

38

Novel Radical Ring-Opening Polymerization of Vinyloxirane Derivatives: Synthesis and Polymerization of 2-Vinyl-1-oxaspiro[2.5]octanes

Koizumi, Toshio, Ando, Takanori, Kojima, Takakazu, Endo, Takeshi

Journal:

Year:

1998

Language:

english

File:

PDF, 65 KB

english, 1998

39

Swelling of poly(methyl methacrylate-co-poly(oxytetramethylene)dimethacrylate)s

Kojima, Takakazu, Sakauchi, Mari, Yamauchi, Kenichi, Urata, Yoshikiyo

Journal:

Year:

1990

Language:

english

File:

PDF, 454 KB

english, 1990

40

Addition of Water to Zinc Triflate Promotes a Novel Reaction: Stereoselective Mannich-Type Reaction of Chiral Aldimines with 2-Silyloxybutadienes

Ishimaru, Kaori, Kojima, Takakazu

Journal:

Journal of Organic Chemistry

Year:

2003

Language:

english

File:

PDF, 59 KB

english, 2003

41

Diastereoselective Addition of Organozinc Reagents to Benzaldiminetricarbonylchromium Derivatives

Ishimaru, Kaori, Ohe, Kyoko, Shindo, Emi, Kojima, Takakazu

Journal:

Synthetic Communications

Year:

2003

Language:

english

File:

PDF, 159 KB

english, 2003

42

Thermal decomposition of poly(γ-methyl-L-glutamate)

Kojima, Takakazu, Kurotu, Takuzo, Kawaguchi, Taihei

Journal:

Year:

1986

Language:

english

File:

PDF, 469 KB

english, 1986

43

Sulfenylation of hindered phenols with aryl disulfides

Fujisawa, Tamotsu, Kojima, Takakazu

Journal:

Journal of Organic Chemistry

Year:

1973

Language:

english

File:

PDF, 514 KB

english, 1973

44

Stereoselective synthesis of trans-2,6-diaryl-4-piperidones by using benzaldiminetricarbonylchromium derivatives

Ishimaru, Kaori, Kojima, Takakazu

Journal:

Journal of the Chemical Society Perkin Transactions 1

Year:

2000

Language:

english

File:

PDF, 121 KB

english, 2000

45

Scandium Triflate–Promoted Addition of Organozinc Reagents to Benzaldiminetricarbonylchromium Derivatives

Ishimaru, Kaori, Ohe, Kyoko, Kojima, Takakazu

Journal:

Synthetic Communications

Year:

2007

Language:

english

File:

PDF, 76 KB

english, 2007

46

Preparation and Chemical Properties of π-Conjugated Polymers Containing Indigo Unit in the Main Chain

Fukumoto, Hiroki, Nakajima, Hisashi, Kojima, Takahiro, Yamamoto, Takakazu

Journal:

Year:

2014

Language:

english

File:

PDF, 1014 KB

english, 2014

47

The Sulfurization of Sterically Hindered Phenols with Sulfur. A Convenient Synthesis of 4,4′-Thio-bis-[2,6-dialkylphenols] and 2,6-Dialkyl-4-mercaptophenols

FUJISAWA, Tamotsu, HATA, Kazumi, KOJIMA, Takakazu

Journal:

Year:

1973

File:

PDF, 113 KB

1973

48

Comprehensive quantification and genome survey reveal the presence of novel phytohormone action modes in red seaweeds

Mikami, Koji, Mori, Izumi C., Matsuura, Takakazu, Ikeda, Yoko, Kojima, Mikiko, Sakakibara, Hitoshi, Hirayama, Takashi

Journal:

Journal of Applied Phycology

Year:

2016

Language:

english

File:

PDF, 744 KB

english, 2016

49

Community structure of pre-dispersal seed predatory insects on eleven Shorea (Dipterocarpaceae) species

Hosaka, Tetsuro, Yumoto, Takakazu, Kojima, Hiroaki, Komai, Furumi, Noor, Nur Supardi Md.

Journal:

Journal of Tropical Ecology

Year:

2009

Language:

english

File:

PDF, 257 KB

english, 2009

50

Community Structure of Pre-Dispersal Seed Predatory Insects on Eleven Shorea (Dipterocarpaceae) Species

Tetsuro Hosaka, Takakazu Yumoto, Hiroaki Kojima, Furumi Komai and Nur Supardi Md. Noor

Journal:

Journal of Tropical Ecology

Year:

2009

Language:

english

File:

PDF, 1.70 MB

english, 2009