Aikawa, Koichi: search on Z-Library

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1

Crater Formation due to Projectile Impact of Fused Quartz with Aluminum Alloy 5056 Targets

NISHIDA, Masahiro, AKAHORI, Mitsuru, AIKAWA, Fumiaki, KUZUYA, Kayoko, HAYASHI, Koichi, TANAKA, Koichi

Journal:

Journal of Solid Mechanics and Materials Engineering

Year:

2012

Language:

english

File:

PDF, 1.70 MB

english, 2012

2

Cyclic-Protected Hexafluoroacetone as an Air-Stable Liquid Reagent for Trifluoromethylations

Negishi, Kazuyuki, Aikawa, Kohsuke, Mikami, Koichi

Journal:

European Journal of Organic Chemistry

Year:

2016

Language:

english

File:

PDF, 975 KB

english, 2016

3

Kidney transplantation and liaison psychiatry, part I: Anxiety before, and the prevalence rate of psychiatric disorders before and after, transplantation

ISAO FUKUNISHI, AKIRA HASEGAWA, TAKEHIRO OHARA, ATSUSHI AIKAWA, AKIKO HATANAKA, JIRO SUZUKI, MICHIKO KIKUCHI, AND KOICHI AMAGASAKI

Journal:

Psychiatry and Clinical Neurosciences

Year:

1997

Language:

english

File:

PDF, 358 KB

english, 1997

4

Asymmetric catalysis based on tropos ligands

Aikawa, Kohsuke, Mikami, Koichi

Journal:

Chemical Communications

Year:

2012

Language:

english

File:

PDF, 4.38 MB

english, 2012

5

Paradigm Shift from Alkaline (Earth) Metals to Early Transition Metals in Fluoroorganometal Chemistry: Perfluoroalkyl Titanocene(III) Reagents Prepared via Not Titanocene(II) but Titanocene(III) Species

Fujiu, Motohiro, Hashimoto, Ryota, Nakamura, Yuzo, Aikawa, Kohsuke, Ito, Shigekazu, Mikami, Koichi

Journal:

Chemistry - A European Journal

Year:

2014

Language:

english

File:

PDF, 332 KB

english, 2014

6

Catalytic and highly enantioselective Friedel–Crafts type reactions of heteroaromatic compounds with trifluoropyruvate and glyoxylate by a dicationic palladium complex

Aikawa, Kohsuke, Asai, Yuya, Hioki, Yūta, Mikami, Koichi

Journal:

Tetrahedron: Asymmetry

Year:

2014

Language:

english

File:

PDF, 1.05 MB

english, 2014

7

α-Difluoromethylation on sp 3 Carbon of Nitriles Using Fluoroform and Ruppert–Prakash Reagent

Aikawa, Kohsuke, Maruyama, Kenichi, Honda, Kazuya, Mikami, Koichi

Journal:

Organic Letters

Year:

2015

Language:

english

File:

PDF, 464 KB

english, 2015

8

Biphenylphosphine-Palladium(II) Complexes-Catalyzed Friedel-Crafts Reaction for the Synthesis of α-Amino and α-Hydroxy Indolylacetates and Diindolylacetates

Hao, Jian, Taktak, Sonia, Aikawa, Kousuke, Yusa, Yukinori, Hatano, Manabu, Mikami, Koichi

Journal:

Year:

2001

Language:

english

File:

PDF, 66 KB

english, 2001

9

Copper-catalyzed allylic difluoromethylation of allyl carbonates with (difluoromethyl)zinc reagent

Aikawa, Kohsuke, Ishii, Koki, Endo, Yu, Mikami, Koichi

Journal:

Journal of Fluorine Chemistry

Year:

2017

Language:

english

File:

PDF, 872 KB

english, 2017

10

Acupuncture Therapy for Shoulder-Hand Syndrome (SHS)

TSUIKI, Mari, YASUNO, Fumiko, YOKOKAWA, Koichi, AIKAWA, Yoshihiro, FUKUDA, Fumihiko, SAKAI, Tornomi

Journal:

Zen Nihon Shinkyu Gakkai zasshi (Journal of the Japan Society of Acupuncture and Moxibustion)

Year:

2002

File:

PDF, 2.86 MB

2002

11

Bent (Head-Down) Posture and Aberrant Internal Carotid Artery in the Mouth: A New Risk Factor for Stroke?

Tsunoda, Koichi, Aikawa, Jo, Murakami, Ryusuke, Sakai, Yuki, Kikkawa, Yayoi Suzuki

Journal:

Annals of Internal Medicine

Year:

2003

Language:

english

File:

PDF, 415 KB

english, 2003

12

Dynamic Chirality Control of (Xyl-)BIPHEP Ligands Leading to their Diastereomerically Pure Ru Complexes with a Chiral N-Substituted DPEN

Toshinobu Korenaga, Kohsuke Aikawa, Masahiro Terada, Susumu Kawauchi, Koichi Mikami

Journal:

Advanced Synthesis & Catalysis

Year:

2001

Language:

english

File:

PDF, 171 KB

english, 2001

13

Dynamic Kinetic Resolution for the Catalytic Asymmetric Total Synthesis of Antithrombotic Agents M58163 and M58169

Fumihiko Saitoh, Hidemitsu Nishida, Takafumi Mukaihira, Kohsuke Aikawa, Koichi Mikami

Journal:

Advanced Synthesis & Catalysis

Year:

2007

Language:

english

File:

PDF, 233 KB

english, 2007

14

Synergistic Effect: Hydroalkoxylation of Allenes through Combination of Enantiopure BIPHEP-Gold Complexes and Chiral Anions

Kohsuke Aikawa, Masafumi Kojima, Koichi Mikami

Journal:

Advanced Synthesis & Catalysis

Year:

2010

Language:

english

File:

PDF, 202 KB

english, 2010

15

Corrigendum: Synergistic Effect: Hydroalkoxylation of Allenes through Combination of Enantiopure BIPHEP-Gold Complexes and Chiral Anions

Kohsuke Aikawa, Masafumi Kojima, Koichi Mikami

Journal:

Advanced Synthesis & Catalysis

Year:

2011

Language:

english

File:

PDF, 228 KB

english, 2011

16

Helical Chirality Control of Palladium Complexes That Bear a Tetrakis(phosphanyl)terphenyl Ligand: Application as Asymmetric Lewis Acid Catalysts

Kohsuke Aikawa, Koichi Mikami

Journal:

Angewandte Chemie

Year:

2003

Language:

english

File:

PDF, 158 KB

english, 2003

17

Atropos but Achiral Tris(phosphanyl)biphenyl Ligands for Ru-Catalyzed Asymmetric Hydrogenation

Kohsuke Aikawa, Koichi Mikami

Journal:

Angewandte Chemie

Year:

2003

Language:

english

File:

PDF, 138 KB

english, 2003

18

Enantiodiscrimination and Enantiocontrol of Neutral and Cationic PtII Complexes Bearing the Tropos Biphep Ligand: Application to Asymmetric Lewis Acid Catalysis

Koichi Mikami, Hitomi Kakuno, Kohsuke Aikawa

Journal:

Angewandte Chemie

Year:

2005

Language:

english

File:

PDF, 176 KB

english, 2005

19

Axial Chirality Control of Gold(biphep) Complexes by Chiral Anions: Application to Asymmetric Catalysis

Kohsuke Aikawa, Masafumi Kojima, Koichi Mikami

Journal:

Angewandte Chemie

Year:

2009

Language:

english

File:

PDF, 443 KB

english, 2009

20

Helical Chirality Control of Palladium Complexes That Bear a Tetrakis(phosphanyl)terphenyl Ligand: Application as Asymmetric Lewis Acid Catalysts

Kohsuke Aikawa, Koichi Mikami

Journal:

Angewandte Chemie International Edition

Year:

2003

Language:

english

File:

PDF, 159 KB

english, 2003

21

Atropos but Achiral Tris(phosphanyl)biphenyl Ligands for Ru-Catalyzed Asymmetric Hydrogenation

Kohsuke Aikawa, Koichi Mikami

Journal:

Angewandte Chemie International Edition

Year:

2003

Language:

english

File:

PDF, 139 KB

english, 2003

22

Enantiodiscrimination and Enantiocontrol of Neutral and Cationic PtII Complexes Bearing the Tropos Biphep Ligand: Application to Asymmetric Lewis Acid Catalysis

Koichi Mikami, Hitomi Kakuno, Kohsuke Aikawa

Journal:

Angewandte Chemie International Edition

Year:

2005

Language:

english

File:

PDF, 176 KB

english, 2005

23

Axial Chirality Control of Gold(biphep) Complexes by Chiral Anions: Application to Asymmetric Catalysis

Kohsuke Aikawa, Masafumi Kojima, Koichi Mikami

Journal:

Angewandte Chemie International Edition

Year:

2009

Language:

english

File:

PDF, 443 KB

english, 2009

24

ChemInform Abstract: Dynamic Asymmetric Catalysis by Diphenylphosphinoferrocene (DPPF)-Nickel Complexes Through Control of Axial Chirality by Chiral Diamines.

Koichi Mikami, Kohsuke Aikawa

Journal:

Year:

2002

File:

PDF, 31 KB

2002

25

Tropos or Atropos? That Is the Question!

Koichi Mikami, Kohsuke Aikawa, Yukinori Yusa, Jonathan J. Jodry, Masahiro Yamanaka

Journal:

Year:

2003

File:

PDF, 49 KB

2003

26

Helical Chirality Control of Palladium Complexes that Bear a Tetrakis(phosphanyl)terphenyl Ligand: Application as Asymmetric Lewis Acid Catalysts.

Kohsuke Aikawa, Koichi Mikami

Journal:

Year:

2004

File:

PDF, 94 KB

2004

27

Atropos but Achiral Tris(phosphanyl)biphenyl Ligands for Ru-Catalyzed Asymmetric Hydrogenation.

Kohsuke Aikawa, Koichi Mikami

Journal:

Year:

2004

File:

PDF, 93 KB

2004

28

Asymmetric Catalysis of Ene Reactions with Trifluoropyruvate Catalyzed by Dicationic Palladium(II) Complexes.

Kohsuke Aikawa, Satoshi Kainuma, Manabu Hatano, Koichi Mikami

Journal:

Year:

2004

File:

PDF, 109 KB

2004

29

Highly Enantioselective Spiro Cyclization of 1,6-Enynes Catalyzed by Cationic Skewphos Rhodium(I) Complex.

Koichi Mikami, Yukinori Yusa, Manabu Hatano, Kazuki Wakabayashi, Kohsuke Aikawa

Journal:

Year:

2004

File:

PDF, 133 KB

2004

30

Enantioselective Spiro Ene-Carbocyclization of 1,6-Enynes Catalyzed by Tropos Rhodium(I) Complex with Skewphos Ligand.

Koichi Mikami, Yukinori Yusa, Manabu Hatano, Kazuki Wakabayashi, Kohsuke Aikawa

Journal:

Year:

2004

File:

PDF, 122 KB

2004

31

Racemic but Tropos (Chirally Flexible) BIPHEP Ligands for Rh(I)-Complexes: Highly Enantioselective Ene-Type Cyclization of 1,6-Enynes.

Koichi Mikami, Shohei Kataoka, Yukinori Yusa, Kohsuke Aikawa

Journal:

Year:

2005

File:

PDF, 28 KB

2005

32

Enantioselective Catalysis of Carbonyl-ene and Friedel—Crafts Reactions with Trifluoropyruvate by “Naked” Palladium(II) Complexes with SEGPHOS Ligands.

Koichi Mikami, Kohsuke Aikawa, Satoshi Kainuma, Yuji Kawakami, Takao Saito, Noboru Sayo, Hidenori Kumobayashi

Journal:

Year:

2005

File:

PDF, 28 KB

2005

33

ChemInform Abstract: Chirality Control of Tropos Diphenylmethane-Derived Phosphoramidites by Chiral Dienes: Its Applicaton to Asymmetric Michael Addition.

Kazuki Wakabayashi, Kohsuke Aikawa, Koichi Mikami

Journal:

Year:

2009

File:

PDF, 32 KB

2009

34

ChemInform Abstract: Axial Chirality Control of Gold(biphep) Complexes by Chiral Anions: Application to Asymmetric Catalysis.

Kohsuke Aikawa, Masafumi Kojima, Koichi Mikami

Journal:

Year:

2009

File:

PDF, 23 KB

2009

35

ChemInform Abstract: Highly Enantioselective Alkenylation of Glyoxylate with Vinylsilane Catalyzed by Chiral Dicationic Palladium(II) Complexes.

Kohsuke Aikawa, Yuta Hioki, Koichi Mikami

Journal:

Year:

2010

File:

PDF, 55 KB

2010

36

ChemInform Abstract: Catalytic Enantioselective Arylation of Glyoxylate with Arylsilanes: Practical Synthesis of Optically Active Mandelic Acid Derivatives.

Kohsuke Aikawa, Yuta Hioki, Koichi Mikami

Journal:

Year:

2011

Language:

english

File:

PDF, 71 KB

english, 2011

37

ChemInform Abstract: Highly Enantioselective Alkynylation of Trifluoropyruvate with Alkynylsilanes Catalyzed by the BINAP—Pd Complex: Access to α-Trifluoromethyl-Substituted Tertiary Alcohols.

Kohsuke Aikawa, Yuta Hioki, Koichi Mikami

Journal:

Year:

2011

File:

PDF, 77 KB

2011

38

ChemInform Abstract: Synergistic Effect: Hydroalkoxylation of Allenes Through Combination of Enantiopure BIPHEP-Gold Complexes and Chiral Anions.

Kohsuke Aikawa, Masafumi Kojima, Koichi Mikami

Journal:

Year:

2011

File:

PDF, 39 KB

2011

39

ChemInform Abstract: Palladium-Catalyzed Enantioselective Ene and Aldol Reactions with Isatins, Keto Esters, and Diketones: Reliable Approach to Chiral Tertiary Alcohols.

Kohsuke Aikawa, Shunsuke Mimura, Yukinobu Numata, Koichi Mikami

Journal:

Year:

2011

File:

PDF, 69 KB

2011

40

ChemInform Abstract: Asymmetric Ene Reactions and Cycloadditions

Koichi Mikami, Kohsuke Aikawa

Journal:

Year:

2011

File:

PDF, 18 KB

2011

41

Molecular design of DABNTf as a highly efficient resolving reagent for racemic Pd complex with Tropos biphenylphosphine (BIPHEP) ligand: Circular dichroism (CD) spectra of enantiopure BIPHEP-Pd complex

Koichi Mikami, Yukinori Yusa, Kohsuke Aikawa, Manabu Hatano

Journal:

Year:

2003

Language:

english

File:

PDF, 1.29 MB

english, 2003

42

Blastic natural killer cell lymphoma/leukemia (CD56-positive blastic tumor) : Prognostication and categorization according to anatomic sites of involvement

Ritsuro Suzuki, Shigeo Nakamura, Junji Suzumiya, Koichi Ichimura, Masako Ichikawa, Kiyoyuki Ogata, Yoshimasa Kura, Keiko Aikawa, Hirofumi Teshima, Masahiro Sako, Hiroshi Kojima, Mitsufumi Nishio, Tada

Journal:

Year:

2005

Language:

english

File:

PDF, 120 KB

english, 2005

43

Comparison of the expression levels of napsin A, thyroid transcription factor-1, and p63 in nonsmall cell lung cancer using cytocentrifuged bronchial brushings

Emiko Aikawa, Akihiko Kawahara, Satoshi Hattori, Tomohiko Yamaguchi, Hideyuki Abe, Tomoki Taira, Koichi Azuma, Masayoshi Kage

Journal:

Cancer Cytopathology

Year:

2011

Language:

english

File:

PDF, 1.49 MB

english, 2011

44

Asymmetric Synthesis of Antithrombotic Agent M55529: The First Enantioselective Cyclic N,O-Acetal Formation

Fumihiko Saitoh, Hidemitsu Nishida, Takafumi Mukaihira, Kohsuke Aikawa, Koichi Mikami

Journal:

European Journal of Organic Chemistry

Year:

2006

Language:

english

File:

PDF, 99 KB

english, 2006

45

Asymmetric Synthesis of Antithrombotic Agents M58163 and M58169: Dynamic Kinetic Resolution in Amide Formation Catalyzed by La-Linked BINOL Complex

Fumihiko Saitoh, Hidemitsu Nishida, Takafumi Mukaihira, Kohsuke Aikawa, Koichi Mikami

Journal:

European Journal of Organic Chemistry

Year:

2006

Language:

english

File:

PDF, 109 KB

english, 2006

46

Palladium-Catalyzed Enantioselective Ene and Aldol Reactions with Isatins, Keto Esters, and Diketones: Reliable Approach to Chiral Tertiary Alcohols

Kohsuke Aikawa, Shunsuke Mimura, Yukinobu Numata, Koichi Mikami

Journal:

European Journal of Organic Chemistry

Year:

2011

Language:

english

File:

PDF, 146 KB

english, 2011

47

Enantioselective catalysis of carbonyl-ene and Friedel–Crafts reactions with trifluoropyruvate by ‘naked’ palladium(II) complexes with SEGPHOS ligands

Koichi Mikami, Kohsuke Aikawa, Satoshi Kainuma, Yuji Kawakami, Takao Saito, Noboru Sayo, Hidenori Kumobayashi

Journal:

Tetrahedron: Asymmetry

Year:

2004

Language:

english

File:

PDF, 330 KB

english, 2004

48

Asymmetric catalysis of ene reactions with trifluoropyruvate catalyzed by dicationic palladium(II) complexes

Kohsuke Aikawa, Satoshi Kainuma, Manabu Hatano, Koichi Mikami

Journal:

Tetrahedron Letters

Year:

2004

Language:

english

File:

PDF, 324 KB

english, 2004

49

Chiral aminoalcohol NOBIN for instantaneous chirality control of racemic but tropos BIPHEP–Rh(I)-complexes: highly enantioselective ene-type cyclization of 1,6-enynes catalyzed by the Rh(I)-complexes without use of acid

Koichi Mikami, Shohei Kataoka, Kazuki Wakabayashi, Kohsuke Aikawa

Journal:

Tetrahedron Letters

Year:

2006

Language:

english

File:

PDF, 153 KB

english, 2006

50

More Than 13 Years of Hypereosinophila Associated With Clonal CD3−CD4+Lymphocytosis Of TH2/TH0 Type

Koichi Sugimoto, Kenji Tamayose, Makoto Sasaki, Takashi Danbara, Yosuke Aikawa, Hideoki Ogawa, Naotake Sato, Eiji Tashiro, Kazuo Oshimi

Journal:

International Journal of Hematology

Year:

2002

Language:

english

File:

PDF, 94 KB

english, 2002