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1

Differentiation of enantiotopic carbonyl groups by the horner-wadsworth-emmons reaction

Kiyoshi Tanaka, Yoshihisa Ohta, Kaoru Fuji, Tooru Taga

Journal:

Tetrahedron Letters

Year:

1993

Language:

english

File:

PDF, 241 KB

english, 1993

2

A Thermodynamic Preference of Chiral N -Methanesulfonyl and N -Arenesulfonyl 2,3- cis -3-Alkyl-2-Vinylaziridines over Their 2,3- Trans -Isomers: Useful Palladium(0)-Catalyzed Equilibration Reactions for the Synthesis of ( E )-Alkene Dipeptide Isosteres

Ibuka, Toshiro, Mimura, Norio, Aoyama, Hiroshi, Akaji, Masako, Ohno, Hiroaki, Miwa, Yoshihisa, Taga, Tooru, Nakai, Kazuo, Tamamura, Hirokazu, Fujii, Nobutaka, Yamamoto, Yoshinori

Journal:

Journal of Organic Chemistry

Year:

1997

Language:

english

File:

PDF, 760 KB

english, 1997

3

An unusual thermodynamic preference of chiral N-arylsulfonyl cis-3-alkyl-2-vinylaziridines over their trans-isomers: palladium(0)-catalysed equilibration reactions

Mimura, Norio, Ibuka, Toshiro, Akaji, Masako, Miwa, Yoshihisa, Taga, Tooru, Nakai, Kazuo, Tamamura, Hirokazu, Fujii, Nobutaka, Yamamoto, Yoshinori

Journal:

Chemical Communications

Year:

1996

Language:

english

File:

PDF, 259 KB

english, 1996

4

Triterpenoids from the fruits of Phellodendron chinense Schneid. The stereostructure of niloticin.

SU, Ronghui, KIM, Mujo, KAWAGUCHI, Hitoshi, YAMAMOTO, Takehiko, GOTO, Katsumi, TAGA, Tooru, MIWA, Yoshihisa, KOZUKA, Mutsuo, TAKAHASHI, Shozo

Journal:

CHEMICAL & PHARMACEUTICAL BULLETIN

Year:

1990

File:

PDF, 684 KB

1990

5

Stereochemical basis for the insecticidal activity of carbamoylated and acylated pyrazolines

Hasan, Riaz, Nishimura, Keiichiro, Okada, Masakazu, Akamatsu, Miki, Inoue, Masafumi, Ueno, Tamio, Taga, Tooru

Journal:

Pesticide Science

Year:

1996

Language:

english

File:

PDF, 673 KB

english, 1996

6

Ein neuer Weg zu diastereomerenreinen (E)-Alken-Dipeptidisosteren ausgehend von β-Aziridinyl-α,β-enoaten durch Umsetzung mit Organokupfer-Reagentien

Toshiro Ibuka, Kazuo Nakai, Hiromu Habashita, Yuka Hotta, Prof. Dr. Nobutaka Fujii, Norio Mimura, Dr. Yoshihisa Miwa, Prof. Dr. Tooru Taga, Dr. Yoshinori Yamamoto

Journal:

Angewandte Chemie

Year:

1994

Language:

german

File:

PDF, 394 KB

german, 1994

7

A Novel Route to Diastereomerically Pure (E)-Alkene Dipeptide Isosteres from β-Aziridinyl-α,β-enoates by Treatment with Organocopper Reagents

Prof. Dr. Toshiro Ibuka, Kazuo Nakai, Hiromu Habashita, Yuka Hotta, Prof. Dr. Nobutaka Fujii, Prof. Dr. Tooru Taga, Norio Mimura, Dr. Yoshihisa Miwa, Prof. Dr. Yoshinori Yamamoto

Journal:

Angewandte Chemie International Edition

Year:

1994

Language:

english

File:

PDF, 445 KB

english, 1994

8

The separation and characterization of side chain polymers in cellulose-styrene graft copolymers

Tooru Taga, Hiroshi Inagaki

Journal:

Macromolecular Materials and Engineering

Year:

1973

File:

PDF, 772 KB

1973

9

CD spectral study of Dnp derivatives of amino acids and peptides for their configurational and conformational analysis

Masao Kawai, Ukon Nagai, Yoshihito Inai, Hatsuo Yamamura, Ryougo Akasaka, Shigeru Takagi, Yoshihisa Miwa, Tooru Taga

Journal:

Year:

2005

Language:

english

File:

PDF, 247 KB

english, 2005

10

Solid-state conformations of α-Aminoisobutyryl-L-prolyl sequences: Crystal structure of Boc-Aib-L-Pro-OBzl

Masao Kawai, Yasuo Butsugan, Keiichi Fukuyama, Tooru Taga

Journal:

Year:

1987

Language:

english

File:

PDF, 613 KB

english, 1987

11

Structure of benzyloxycarbonyl-L-alanyl-α-aminoisobutyl-α-aminoisobutylic acid

Tooru Taga, Masato Itoh, Katsunosuke Machida, Tetsuro Fujita, Terumi Ichihara

Journal:

Year:

1990

Language:

english

File:

PDF, 570 KB

english, 1990

12

Crystal structures of Boc-D- and L-Iva-L-Pro-OBZl: Unturned conformation of Aib-Pro sequence unaffected by replacement of Me with Et in Aib

Masao Kawai, Yoshimasa Omori, Hatsuo Yamamura, Yasuo Butsugan, Tooru Taga, Yoshihisa Miwa

Journal:

Year:

1993

Language:

english

File:

PDF, 392 KB

english, 1993

13

ChemInform Abstract: Synthesis of Chiral Amino Allenes via an Organocyanocuprate-Mediated Ring-Opening Reaction of Enantiopure Ethynylaziridines.

Hiroaki Ohno, Ayako Toda, Yoshihisa Miwa, Tooru Taga, Nobutaka Fujii, Toshiro Ibuka

Journal:

Year:

1999

File:

PDF, 29 KB

1999

14

ChemInform Abstract: Cytotoxic Cycloartane-Type Triterpenes from Combretum quadrangulare.

Arjun H. Banskota, Yasuhiro Tezuka, Le Kim Phung, Kim Qui Tran, Ikuo Saiki, Yoshihisa Miwa, Tooru Taga, Shigetoshi Kadota

Journal:

Year:

1999

File:

PDF, 30 KB

1999

15

ChemInform Abstract: Sterically Congested Chiral Activated Aziridines: Synthesis of Both 2,3-cis- and 2,3-trans-2-Alkenyl-3-alkylaziridines from Common Intermediates.

Hiroaki Ohno, Ayako Toda, Nobutaka Fujii, Yoshihisa Miwa, Tooru Taga, Yumiko Yamaoka, Eriko Osawa, Toshiro Ibuka

Journal:

Year:

1999

File:

PDF, 30 KB

1999

16

ChemInform Abstract: First Palladium-Catalyzed Aziridination Reaction of Amino Allenes.

Hiroaki Ohno, Ayako Toda, Yoshihisa Miwa, Tooru Taga, Eriko Osawa, Yumiko Yamaoka, Nobutaka Fujii, Toshiro Ibuka

Journal:

Year:

1999

File:

PDF, 29 KB

1999

17

ChemInform Abstract: Samarium-Promoted Diastereoselective Reductive Coupling of Optically Active Imines.

Reiko Yanada, Nobuyuki Negoro, Masanori Okaniwa, Yoshihisa Miwa, Tooru Taga, Kazuo Yanada, Tetsuro Fujita

Journal:

Year:

1999

File:

PDF, 30 KB

1999

18

ChemInform Abstract: Stereospecific 1,3-Migration of an Fe(CO)3 Group on Acyclic Conjugated Trienes Bearing an Electron-Withdrawing Group.

Yoshiji Takemoto, Kiyonori Ishii, Yoshihisa Miwa, Tooru Taga, Toshiro Ibuka, Syusuke Nakao, Tetsuaki Tanaka

Journal:

Year:

2000

File:

PDF, 33 KB

2000

19

Radical Addition of Ethers to Imines Initiated by Dimethylzinc.

Ken-ichi Yamada, Hidetaka Fujihara, Yasutomo Yamamoto, Yoshihisa Miwa, Tooru Taga, Kiyoshi Tomioka

Journal:

Year:

2003

File:

PDF, 172 KB

2003

20

Monte Carlo study of lipid membranes: Simulation of diparmitoylphosphatidylcholine bilayers in gel and liquid-crystalline phases

Tooru Taga, Kazuhumi Masuda

Journal:

Journal of Computational Chemistry

Year:

1995

Language:

english

File:

PDF, 636 KB

english, 1995

21

The crystal and molecular structure of the trisaccharide erlose as the monohydrate

Tooru Taga, Eiji Inagaki, Yoshihiro Fujimori, Satoshi Nakamura

Journal:

Carbohydrate Research

Year:

1993

Language:

english

File:

PDF, 410 KB

english, 1993

22

The crystal and molecular structure of the trisaccharide erlose trihydrate

Tooru Taga, Eiji Inagaki, Yoshihiro Fujimori, Satoshi Nakamura

Journal:

Carbohydrate Research

Year:

1994

Language:

english

File:

PDF, 606 KB

english, 1994

23

Polarized FT-IR spectra of water in dodecylbutyldimethylammonium bromide monohydrate

Noriyuki Kimura, Soichi Hayashi, Junzo Umemura, Tooru Taga, Katsunosuke Machida, Tohru Takenaka

Journal:

Journal of Molecular Structure

Year:

1994

Language:

english

File:

PDF, 642 KB

english, 1994

24

Crystal and molecular structure of formylmethyl(tetraphenylporphinato)cobalt(III)

Hideki Masuda, Tooru Taga, Hiroshi Sugimoto, Masayasu Mori

Journal:

Journal of Organometallic Chemistry

Year:

1984

Language:

english

File:

PDF, 582 KB

english, 1984

25

Photochemical decarbonylation of Mn2(μ-PPh2)2(CO)8 to form Mn2 (μ-PPh2)2(μ-CO)(CO)6 with a semi-bridging carbonyl

Takashi Kawamura, Takayoshi Sowa, Teijiro Yonezawa, Tokio Yamabe, Hideki Masuda, Tooru Taga, Katsunosuke Machida

Journal:

Journal of Organometallic Chemistry

Year:

1984

Language:

english

File:

PDF, 201 KB

english, 1984

26

Crystal and molecular structure of bis[tetracarbonyldiphenylphosphidomanganese(0)]

Hideki Masuda, Tooru Taga, Katsunosuke Machida, Takashi Kawamura

Journal:

Journal of Organometallic Chemistry

Year:

1987

Language:

english

File:

PDF, 480 KB

english, 1987

27

Structural studies of copper(I) complexes with ethylene. Crystal structures of [Cu(2,2′-bipyridine)(ethylene)]ClO4 and [Cu(1,10-phenanthroline)(ethylene)]ClO4

Hideki Masuda, Noriko Yamamoto, Tooru Taga, Katsunosuke Machida, Susumu Kitagawa, Megumu Munakata

Journal:

Journal of Organometallic Chemistry

Year:

1987

Language:

english

File:

PDF, 669 KB

english, 1987

28

Polyaza macrocycles containing the piperazine ring as a semi-flexible moiety

Kaoru Fuji, Kiyosei Takasu, Hisashi Miyamoto, Kiyoshi Tanaka, Tooru Taga

Journal:

Tetrahedron Letters

Year:

1996

Language:

english

File:

PDF, 187 KB

english, 1996

29

Benzilic acid rearrangement-type reaction of physalins to neophysalins. Structural revision of one of the dehydration products of physalin A

Masao Kawai, Toichi Ogura, Yasuo Butsugan, Tooru Taga, Mitsuo Hayashi

Journal:

Year:

1991

Language:

english

File:

PDF, 458 KB

english, 1991

30

Chrysograyanone, a novel chromone derivative from Chrysosplenium grayanum MAXIM.

Munehisa Arisawa, Miwa shiojima, Hua Bai, Toshimitsu Hayashi, Yasuhiro Tezuka, Tooru Taga, Yoshihisa Miwa, Tohru Kikuchi, Naokata Morita

Journal:

Tetrahedron Letters

Year:

1992

Language:

english

File:

PDF, 282 KB

english, 1992

31

Taxchinin a: a diterpenoid from taxus Chinensis

Kaoru Fuji, Kiyoshi Tanaka, Bo Li, Tetsuro Shingu, Handong Sun, Tooru Taga

Journal:

Tetrahedron Letters

Year:

1992

Language:

english

File:

PDF, 137 KB

english, 1992

32

Stereochemistry of reaction products of 1,3-dimethylthymine epoxide with amines

Takashi Harayama, Reiko Yanada, Tooru Taga, Fumio Yoneda

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 221 KB

english, 1985

33

A new access to chiral aziridines by enzymatic transesterification of meso-bis(acetoxymethyl)aziridines

Kaoru Fuji, Takeo Kawabata, Yoshimitsu Kiryu, Yukio Sugiura, Tooru Taga, Yoshinao Miwa

Journal:

Tetrahedron Letters

Year:

1990

Language:

english

File:

PDF, 244 KB

english, 1990

34

Crystal structure of D-mann-3-heptulose monohydrate

Tooru Taga, Kenji Osaki

Journal:

Tetrahedron Letters

Year:

1969

Language:

english

File:

PDF, 113 KB

english, 1969

35

Sterically congested chiral activated aziridines: Synthesis of both 2,3-cis- and 2,3-trans-2-alkenyl-3-alkylaziridines from common intermediates

Hiroaki Ohno, Ayako Toda, Nobutaka Fujii, Yoshihisa Miwa, Tooru Taga, Yumiko Yamaoka, Eriko Osawa, Toshiro Ibuka

Journal:

Tetrahedron Letters

Year:

1999

Language:

english

File:

PDF, 287 KB

english, 1999

36

Stereospecific 1,3-migration of an Fe(CO)3 group on acyclic conjugated trienes bearing an electron-withdrawing group

Yoshiji Takemoto, Kiyonori Ishii, Yoshihisa Miwa, Tooru Taga, Toshiro Ibuka, Syusuke Nakao, Tetsuaki Tanaka *

Journal:

Tetrahedron Letters

Year:

2000

Language:

english

File:

PDF, 149 KB

english, 2000

37

Enantioselective construction of highly functionalized bicyclo[4.3.0] system through Diels-Alder cycloaddition

Kaoru Fuji, Kiyoshi Tanaka, Hitoshi Abe, Akichika Itoh, Manabu Node, Tooru Taga, Yoshihisa Miwa, Motoo Shiro

Journal:

Tetrahedron: Asymmetry

Year:

1991

Language:

english

File:

PDF, 835 KB

english, 1991

38

Diastereoselective Diels-Alder reactions with chiral sulfinyl derivatives as dienophiles under high pressure

Kaoru Fuji, Kiyoshi Tanaka, Hitoshi Abe, Kiyoshi Matsumoto, Tooru Taga, Yoshihisa Miwa

Journal:

Tetrahedron: Asymmetry

Year:

1992

Language:

english

File:

PDF, 196 KB

english, 1992

39

Asymmetric diels-alder cycloaddition with chiral 2-alkylsulfinyl-1-nitroalkenes

Kaoru Fuji, Kiyoshi Tanaka, Hitoshi Abe, Akichika Itoh, Manabu Node, Tooru Taga, Yoshihisa Miwa, Motoo Shiro

Journal:

Tetrahedron: Asymmetry

Year:

1991

Language:

english

File:

PDF, 236 KB

english, 1991

40

Synthesis and reactivities of a novel flavoenzyme model, 5-deazaflavin with C2-symmetry

Reiko Yanada, Yoshiyuki Yoneda, Mikako Yazaki, Norio Mimura, Tooru Taga, Fumio Yoneda, Kazuo Yanada

Journal:

Tetrahedron: Asymmetry

Year:

1997

Language:

english

File:

PDF, 330 KB

english, 1997

41

Cytotoxic cycloartane-type triterpenes from Combretum quadrangulare

Arjun H. Banskota, Yasuhiro Tezuka, Le Kim Phung, Kim Qui Tran, Ikuo Saiki, Yoshihisa Miwa, Tooru Taga, Shigetoshi Kadota

Journal:

Bioorganic & Medicinal Chemistry Letters

Year:

1998

Language:

english

File:

PDF, 407 KB

english, 1998

42

Orientation of the remaining amorphous chains during crystallization: Isotactic polystyrene

W. R. Krigbaum, Tooru Taga

Journal:

Journal of Polymer Science Part B: Polymer Physics

Year:

1979

Language:

english

File:

PDF, 977 KB

english, 1979

43

MgATP-induced conformational changes in a single myosin molecule observed by atomic force microscopy: Periodicity of substructures in myosin rods

Mieko Taniguchi, Shigehito Suzuki, Takashi Yamane, Osamu Matsumoto, Ayumu Okuda, Tooru Taga, Yasunobu Nishino

Journal:

Year:

2003

Language:

english

File:

PDF, 960 KB

english, 2003

44

1H NMR spectral analysis of physalin A, a 13,14-seco-16,24-cyclosteroid, based on crystal structure of (25R)-2,3,25,27-tetrahydrophysalin a dimethanol solvate

Masao Kawai, Tooru Taga, Yoshihisa Miwa, Yasuo Butsugan

Journal:

Journal of Chemical Crystallography

Year:

1992

Language:

english

File:

PDF, 343 KB

english, 1992

45

Crystal and molecular structures of three ketoximes: (E)-O-hexanoyl phenyl 2-pyridyl ketone oxime (C18H20N2O2), (E)-O-octanoyl phenyl 2-pyridyl ketone oxime (C20H24N2O2), (E)-O-myristoyl phenyl 2-pyridyl ketone oxime (C26H38N2O2)

Tooru Taga, Akio Uchiyama, Katsunosuke Machida, Tadayo Miyasaka

Journal:

Journal of Chemical Crystallography

Year:

1990

Language:

english

File:

PDF, 475 KB

english, 1990

46

The crystal and molecular structure of β-d-fructofuranosyl α-d-xylopyranoside hemihydrate

Tooru Taga, Eiji Inagaki, Yoshihiro Fujimori, Kouki Fujita, Kouzou Hara

Journal:

Carbohydrate Research

Year:

1993

Language:

english

File:

PDF, 401 KB

english, 1993

47

Structures of nine new diterpenoids from Taxus chinensis

Kaoru Fuji, Kiyoshi Tanaka, Bo Li, Tetsuro Shingu, Toshio Yokoi, Hangdong Sun, Tooru Taga

Journal:

Year:

1995

Language:

english

File:

PDF, 776 KB

english, 1995

48

Hydrolysis products of flavins (isoalloxazines)

Takashi Harayama, Yasuhiro Tezuka, Tooru Taga, Fumio Yoneda

Journal:

Tetrahedron Letters

Year:

1984

Language:

english

File:

PDF, 255 KB

english, 1984

49

Facile synthesis of optically active cis-2,5-diphenyl-1,4-diazabicyclo[2.2.2]octane

Kaoru Fuji, Kiyoshi Tanaka, Kiyosei Takasu, Tooru Taga

Journal:

Tetrahedron: Asymmetry

Year:

1996

Language:

english

File:

PDF, 147 KB

english, 1996

50

Crystal and molecular structure of bis(trimethylphosphite)octacarbonyldimanganese (MnMn)

Hideki Masuda, Tooru Taga, Takayoshi Sowa, Takashi Kawamura, Teijiro Yonezawa

Journal:

Inorganica Chimica Acta

Year:

1985

Language:

english

File:

PDF, 332 KB

english, 1985