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1

A New Dirhodium(II) Carboxamidate Complex as a Chiral Lewis Acid Catalyst for Enantioselective Hetero-Diels–Alder Reactions

Masahiro Anada, Takuya Washio, Naoyuki Shimada, Shinji Kitagaki, Makoto Nakajima, Motoo Shiro, Shunichi Hashimoto

Journal:

Angewandte Chemie

Année:

2004

Langue:

english

Fichier:

PDF, 149 KB

english, 2004

2

A New Dirhodium(II) Carboxamidate Complex as a Chiral Lewis Acid Catalyst for Enantioselective Hetero-Diels–Alder Reactions

Masahiro Anada, Takuya Washio, Naoyuki Shimada, Shinji Kitagaki, Makoto Nakajima, Motoo Shiro, Shunichi Hashimoto

Journal:

Angewandte Chemie International Edition

Année:

2004

Langue:

english

Fichier:

PDF, 150 KB

english, 2004

3

Electrochemical deposition of fine Pt particles on n-Si electrodes for efficient photoelectrochemical solar cells

Shinji Yae, Masaki Kitagaki, Taizou Hagihara, Yuichi Miyoshi, Hitoshi Matsuda, Bruce A. Parkinson, Yoshihiro Nakato

Journal:

Electrochimica Acta

Année:

2001

Langue:

english

Fichier:

PDF, 329 KB

english, 2001

4

Catalytic asymmetric synthesis of 1,1′-spirobi[indan-3,3′-dione] via a double intramolecular C–H insertion process

Takahashi, Teruki, Tsutsui, Hideyuki, Tamura, Masafumi, Kitagaki, Shinji, Nakajima, Makoto, Hashimoto, Shunichi

Journal:

Chemical Communications

Année:

2001

Langue:

english

Fichier:

PDF, 57 KB

english, 2001

5

Enantiocontrol in Tandem Carbonyl Ylide Formation and Intermolecular 1,3-Dipolar Cycloaddition of α-Diazo Ketones Mediated by Chiral Dirhodium(II) Carboxylate Catalyst

Kitagaki, Shinji, Anada, Masahiro, Kataoka, Osamu, Matsuno, Kentaro, Umeda, Chisato, Watanabe, Nobuhide, Hashimoto, Shun-ichi

Journal:

Journal of the American Chemical Society

Année:

1999

Langue:

english

Fichier:

PDF, 60 KB

english, 1999

6

Enantiocontrol in Tandem Allylic Sulfonium Ylide Generation and [2,3] Sigmatropic Rearrangement Catalyzed by Chiral Dirhodium(II) Complexes

Hashimoto, Shunichi, Kitagaki, Shinji, Yanamoto, Yoshimasa, Okubo, Hisae, Nakajima, Makoto

Journal:

Année:

2001

Langue:

english

Fichier:

PDF, 75 KB

english, 2001

7

Hemosuccus pancreaticus successful treatment by double balloon-assisted coil embolization for active bleeding from the main trunk of the superior mesenteric artery

Yoshida, Rika, Yoshizako, Takeshi, Maruyama, Mitsunari, Ando, Shinji, Nakamura, Megumi, Fukushi, Keiko, Takinami, Yoshikazu, Kawabata, Yasunari, Nakamura, Tomonori, Tamaki, Yukihisa, Kitagaki, Hajime

Journal:

Radiology Case Reports

Année:

2018

Langue:

english

Fichier:

PDF, 757 KB

english, 2018

8

Dynamic CT findings of a polypoid gastric metastasis of clear renal cell carcinoma: a case report with literature review

Yoshida, Rika, Yoshizako, Takeshi, Ando, Shinji, Shibagaki, Kotaro, Ishikawa, Noriyoshi, Kitagaki, Hajime

Journal:

Radiology Case Reports

Année:

2020

Fichier:

PDF, 1.42 MB

2020

9

Asymmetrische Totalsynthese von Fredericamycin A

Yasuyuki Kita, Kazuhiro Higuchi, Yutaka Yoshida, Kiyosei Iio, Shinji Kitagaki, Shuji Akai, Hiromichi Fujioka

Journal:

Angewandte Chemie

Année:

1999

Fichier:

PDF, 136 KB

1999

10

Asymmetric Total Synthesis of Fredericamycin A

Yasuyuki Kita, Kazuhiro Higuchi, Yutaka Yoshida, Kiyosei Iio, Shinji Kitagaki, Shuji Akai, Hiromichi Fujioka

Journal:

Angewandte Chemie International Edition

Année:

1999

Langue:

english

Fichier:

PDF, 114 KB

english, 1999

11

Total Synthesis of the Squalene Synthase Inhibitor Zaragozic Acid C by a Carbonyl Ylide Cycloaddition Strategy

Seiichi Nakamura, Yuuki Hirata, Takahiro Kurosaki, Masahiro Anada, Osamu Kataoka, Shinji Kitagaki, Shunichi Hashimoto

Journal:

Angewandte Chemie

Année:

2003

Langue:

english

Fichier:

PDF, 149 KB

english, 2003

12

Towards Organocatalytic Polyketide Synthases with Diverse Electrophile Scope: Trifluoroethyl Thioesters as Nucleophiles in Organocatalytic Michael Reactions and Beyond

Diego A. Alonso, Shinji Kitagaki, Naoto Utsumi, Carlos F. Barbas III

Journal:

Angewandte Chemie

Année:

2008

Langue:

english

Fichier:

PDF, 411 KB

english, 2008

13

Rhodium(I)-Catalyzed Intramolecular Carbonylative [2+2+1] Cycloaddition of Bis(allene)s: Bicyclo[6.3.0]undecadienones and Bicyclo[5.3.0]decadienones

Fuyuhiko Inagaki, Syu Narita, Takuma Hasegawa, Shinji Kitagaki, Chisato Mukai

Journal:

Angewandte Chemie

Année:

2009

Langue:

english

Fichier:

PDF, 329 KB

english, 2009

14

Total Synthesis of the Squalene Synthase Inhibitor Zaragozic Acid C by a Carbonyl Ylide Cycloaddition Strategy

Seiichi Nakamura, Yuuki Hirata, Takahiro Kurosaki, Masahiro Anada, Osamu Kataoka, Shinji Kitagaki, Shunichi Hashimoto

Journal:

Angewandte Chemie International Edition

Année:

2003

Langue:

english

Fichier:

PDF, 149 KB

english, 2003

15

Towards Organocatalytic Polyketide Synthases with Diverse Electrophile Scope: Trifluoroethyl Thioesters as Nucleophiles in Organocatalytic Michael Reactions and Beyond

Diego A. Alonso, Shinji Kitagaki, Naoto Utsumi, Carlos F. Barbas III

Journal:

Angewandte Chemie International Edition

Année:

2008

Langue:

english

Fichier:

PDF, 412 KB

english, 2008

16

Rhodium(I)-Catalyzed Intramolecular Carbonylative [2+2+1] Cycloaddition of Bis(allene)s: Bicyclo[6.3.0]undecadienones and Bicyclo[5.3.0]decadienones

Fuyuhiko Inagaki, Syu Narita, Takuma Hasegawa, Shinji Kitagaki, Chisato Mukai

Journal:

Angewandte Chemie International Edition

Année:

2009

Langue:

english

Fichier:

PDF, 329 KB

english, 2009

17

Total Syntheses of Zaragozic Acids A and C by a Carbonyl Ylide Cycloaddition Strategy

Yuuki Hirata, Seiichi Nakamura, Nobuhide Watanabe, Osamu Kataoka, Takahiro Kurosaki, Masahiro Anada, Shinji Kitagaki, Motoo Shiro, Shunichi Hashimoto

Journal:

Chemistry - A European Journal

Année:

2006

Langue:

english

Fichier:

PDF, 923 KB

english, 2006

18

Rhodium(I)-Catalyzed Intramolecular Carbonylative [2+2+1] Cycloadditions and Cycloisomerizations of Bis(sulfonylallene)s

Takamasa Kawamura, Fuyuhiko Inagaki, Syu Narita, Yasuhito Takahashi, Shuichi Hirata, Shinji Kitagaki, Chisato Mukai

Journal:

Chemistry - A European Journal

Année:

2010

Langue:

english

Fichier:

PDF, 409 KB

english, 2010

19

ChemInform Abstract: Enantiocontrol in Tandem Carbonyl Ylide Formation and Intermolecular 1,3-Dipolar Cycloaddition of α-Diazo Ketones Mediated by Chiral Dirhodium(II) Carboxylate Catalyst.

Shinji Kitagaki, Masahiro Anada, Osamu Kataoka, Kentaro Matsuno, Chisato Umeda, Nobuhide Watanabe, Shun-ichi Hashimoto

Journal:

Année:

1999

Fichier:

PDF, 36 KB

1999

20

ChemInform Abstract: Asymmetric Total Synthesis of Fredericamycin A.

Yasuyuki Kita, Kazuhiro Higuchi, Yutaka Yoshida, Kiyosei Iio, Shinji Kitagaki, Shuji Akai, Hiromichi Fujioka

Journal:

Année:

1999

Fichier:

PDF, 31 KB

1999

21

ChemInform Abstract: Regio- and Stereoselective Rearrangement Reactions of Various α,β-Epoxy Acylates: Suitable Combination of Acyl Groups and Lewis Acids.

Yasuyuki Kita, Yutaka Yoshida, Shinji Kitagaki, Sachiko Mihara, Dai-Fei Fang, Akihiro Furukawa, Kazuhiro Higuchi, Hiromichi Fujioka

Journal:

Année:

1999

Fichier:

PDF, 39 KB

1999

22

ChemInform Abstract: Catalytic Enantioselective Synthesis of the Phosphodiesterase Type IV Inhibitor (R)-(-)-Rolipram via Intramolecular C—H Insertion Process.

Masahiro Anada, Orie Mita, Hiroko Watanabe, Shinji Kitagaki, Shunichi Hashimoto

Journal:

Année:

2000

Fichier:

PDF, 31 KB

2000

23

ChemInform Abstract: Double Stereodifferentiation in Intramolecular C—H Insertion Reaction Toward the Synthesis of 1β-Methylcarbapenem Antibiotics.

Masahiro Anada, Shinji Kitagaki, Shunichi Hashimoto

Journal:

Année:

2000

Fichier:

PDF, 33 KB

2000

24

ChemInform Abstract: Enantioselective Intermolecular 1,3-Dipolar Cycloaddition via Ester-Derived Carbonyl Ylide Formation Catalyzed by Chiral Dirhodium(II) Carboxylates.

Shinji Kitagaki, Motoki Yasugahira, Masahiro Anada, Makoto Nakajima, Shunichi Hashimoto

Journal:

Année:

2000

Fichier:

PDF, 34 KB

2000

25

ChemInform Abstract: Enantiocontrol in Tandem Allylic Sulfonium Ylide Generation and [2,3] Sigmatropic Rearrangement Catalyzed by Chiral Dirhodium(II) Complexes.

Shinji Kitagaki, Yoshimasa Yanamoto, Hisae Okubo, Makoto Nakajima, Shunichi Hashimoto

Journal:

Année:

2001

Fichier:

PDF, 30 KB

2001

26

ChemInform Abstract: Enantioselective Total Synthesis of a Potent Antitumor Antibiotic Fredericamycin A.

Yasuyuki Kita, Kazuhiro Higuchi, Yutaka Yoshida, Kiyosei Iio, Shinji Kitagaki, Koichiro Ueda, Shuji Akai, Hiromichi Fujioka

Journal:

Année:

2001

Fichier:

PDF, 26 KB

2001

27

ChemInform Abstract: Enantioselective [2,3]-Sigmatropic and [1,2]-Stevens Rearrangements via Intramolecular Formation of Allylic Oxonium Ylides Catalyzed by Chiral Dirhodium(II) Carboxylates.

Shinji Kitagaki, Yoshimasa Yanamoto, Hideyuki Tsutsui, Masahiro Anada, Makoto Nakajima, Shunichi Hashimoto

Journal:

Année:

2001

Fichier:

PDF, 33 KB

2001

28

ChemInform Abstract: Catalytic Asymmetric Synthesis of 1,1′-Spirobi[indan-3,3′-dione] via a Double Intramolecular C—H Insertion Process.

Teruki Takahashi, Hideyuki Tsutsui, Masafumi Tamura, Shinji Kitagaki, Makoto Nakajima, Shunichi Hashimoto

Journal:

Année:

2001

Fichier:

PDF, 31 KB

2001

29

ChemInform Abstract: Catalytic Asymmetric Ylide Generation and Subsequent Transformation via Chiral Metal Carbene Intermediates

Shinji Kitagaki, Shunichi Hashimoto

Journal:

Année:

2002

Fichier:

PDF, 24 KB

2002

30

Dirhodium(II) Tetrakis[N-tetrachlorophthaloyl-(S)-tert-leucinate]: A New Chiral Rh(II) Catalyst for Enantioselective Amidation of C—H Bonds.

Minoru Yamawaki, Hideyuki Tsutsui, Shinji Kitagaki, Masahiro Anada, Shunichi Hashimoto

Journal:

Année:

2003

Fichier:

PDF, 121 KB

2003

31

Efficient Construction of the Bicyclo[5.3.0]decenone Skeleton Based on the Rh(I)-Catalyzed Allenic Pauson—Khand Reaction.

Chisato Mukai, Izumi Nomura, Shinji Kitagaki

Journal:

Année:

2003

Fichier:

PDF, 232 KB

2003

32

Dirhodium(II) Tetrakis[N-tetrafluorophthaloyl-(S)-tert-leucinate]: An Exceptionally Effective Rh(II) Catalyst for Enantiotopically Selective Aromatic C-H Insertions of Diazo Ketoesters.

Hideyuki Tsutsui, Yukiko Yamaguchi, Shinji Kitagaki, Seiichi Nakamura, Masahiro Anada, Shunichi Hashimoto

Journal:

Année:

2003

Fichier:

PDF, 103 KB

2003

33

Total Synthesis of the Squalene Synthase Inhibitor Zaragozic Acid C by a Carbonyl Ylide Cycloaddition Strategy.

Seiichi Nakamura, Yuuki Hirata, Takahiro Kurosaki, Masahiro Anada, Osamu Kataoka, Shinji Kitagaki, Shunichi Hashimoto

Journal:

Année:

2004

Fichier:

PDF, 62 KB

2004

34

Rh(I)-Catalyzed Ring-Closing Reaction of Allenynes: Selective Construction of Cycloheptene, Bicyclo[5.3.0]decadienone, and Bicyclo[5.2.0]nonene Frameworks.

Chisato Mukai, Fuyuhiko Inagaki, Tatsunori Yoshida, Shinji Kitagaki

Journal:

Année:

2004

Fichier:

PDF, 176 KB

2004

35

A New Dirhodium(II) Carboxamidate Complex as a Chiral Lewis Acid Catalyst for Enantioselective Hetero-Diels—Alder Reactions.

Masahiro Anada, Takuya Washio, Naoyuki Shimada, Shinji Kitagaki, Makoto Nakajima, Motoo Shiro, Shunichi Hashimoto

Journal:

Année:

2004

Fichier:

PDF, 189 KB

2004

36

Base-Catalyzed endo-Mode Cyclization of Allenes: Easy Preparation of Five- to Nine-Membered Oxacycles.

Chisato Mukai, Masaru Ohta, Haruhisa Yamashita, Shinji Kitagaki

Journal:

Année:

2005

Fichier:

PDF, 35 KB

2005

37

Rh(I)-Catalyzed Pauson—Khand Reaction and Cycloisomerization of Allenynes: Selective Preparation of Monocyclic, Bicyclo[m.3.0], and Bicyclo[5.2.0] Ring Systems.

Chisato Mukai, Fuyuhiko Inagaki, Tatsunori Yoshida, Katsuya Yoshitani, Yasuyuki Hara, Shinji Kitagaki

Journal:

Année:

2006

Fichier:

PDF, 41 KB

2006

38

Rh(I)-Catalyzed Pauson—Khand Reaction and Cycloisomerization of Allenynes: Selective Preparation of Monocyclic, Bicyclo[m.3.0], and Bicyclo[5.2.0] Ring Systems.

Chisato Mukai, Fuyuhiko Inagaki, Tatsunori Yoshida, Katsuya Yoshitani, Yasuyuki Hara, Shinji Kitagaki

Journal:

Année:

2006

Fichier:

PDF, 35 KB

2006

39

ChemInform Abstract: Rhodium(I)-Catalyzed Intramolecular Carbonylative [2 + 2 + 1] Cycloaddition of Bis(allene)s: Bicyclo[6.3.0]undecadienones and Bicyclo[5.3.0]decadienones.

Fuyuhiko Inagaki, Syu Narita, Takuma Hasegawa, Shinji Kitagaki, Chisato Mukai

Journal:

Année:

2009

Fichier:

PDF, 35 KB

2009

40

ChemInform Abstract: Intramolecular Cycloaddition Between Allenyl π-Bond and Multiple Bond

Shinji Kitagaki, Fuyuhiko Inagaki, Chisato Mukai

Journal:

Année:

2009

Fichier:

PDF, 16 KB

2009

41

ChemInform Abstract: Rhodium(I)-Catalyzed Intramolecular Carbonylative [2 + 2 + 1] Cycloadditions and Cycloisomerizations of Bis(sulfonylallene)s.

Takamasa Kawamura, Fuyuhiko Inagaki, Syu Narita, Yasuhito Takahashi, Shuichi Hirata, Shinji Kitagaki, Chisato Mukai

Journal:

Année:

2010

Fichier:

PDF, 57 KB

2010

42

ChemInform Abstract: Construction of Diverse Ring Systems Based on Allene—Multiple Bond Cycloaddition

Inagaki Fuyuhiko Inagaki Fuyuhiko, Shinji Kitagaki, Chisato Mukai

Journal:

Année:

2011

Fichier:

PDF, 18 KB

2011

43

ChemInform Abstract: Can the Crabb Homologation Be Successfully Applied to the Synthesis of 1,3-Disubstituted Allenes?

Shinji Kitagaki, Mika Komizu, Chisato Mukai

Journal:

Année:

2011

Fichier:

PDF, 29 KB

2011

44

Asymmetric synthesis of chiral spirocyclanes: Selective formation of 2-acyloxy-1-oxospiro[4.n]alkanes by regio- and stereoselective rearrangement of α,β-epoxy acylates in bicyclo[n.3.0]alkane systems

Hiromichi Fujioka, Shinji Kitagaki, Reiko Imai, Michinori Kondo, Sachi Okamoto, Yutaka Yoshida, Shuji Akai, Yasuyuki Kita

Journal:

Tetrahedron Letters

Année:

1995

Langue:

english

Fichier:

PDF, 224 KB

english, 1995

45

Asymmetric synthesis of chiral spirocyclanes: A new route to the optically active spiro[cyclopentane-1,1′-indan]-2,5-dione system

Yasuyuki Kita, Shinji Kitagaki, Reiko Imai, Sachi Okamoto, Sachiko Mihara, Yutaka Yoshida, Shuji Akai, Hiromichi Fujioka

Journal:

Tetrahedron Letters

Année:

1996

Langue:

english

Fichier:

PDF, 236 KB

english, 1996

46

Apparent diffusion coefficient of line scan diffusion image in normal prostate and prostate cancer—comparison with single-shot echo planner image

Takeshi Yoshizako, Akihiko Wada, Koji Uchida, Shinji Hara, Mikio Igawa, Hajime Kitagaki, Stephan E. Maier

Journal:

Magnetic Resonance Imaging

Année:

2011

Langue:

english

Fichier:

PDF, 370 KB

english, 2011

47

Rh(I)-catalyzed allenic Pauson–Khand reaction: first construction of the bicyclo[6.3.0]undecadienone ring system

Chisato Mukai, Toshiyuki Hirose, Satoshi Teramoto, Shinji Kitagaki

Journal:

Année:

2005

Langue:

english

Fichier:

PDF, 477 KB

english, 2005

48

Reaction of ene-bis(phosphinylallenes): [2+2] versus [4+2] cycloaddition

Shinji Kitagaki, Yuki Okumura, Chisato Mukai

Journal:

Année:

2006

Langue:

english

Fichier:

PDF, 650 KB

english, 2006

49

Sequential pericyclic reaction of ene-diallene: synthesis of (±)-estrone

Hirohumi Hakuba, Shinji Kitagaki, Chisato Mukai

Journal:

Année:

2007

Langue:

english

Fichier:

PDF, 265 KB

english, 2007

50

Investigation of oxacycle formation by base-promoted endo-mode ring-closing reaction of allenes

Shinji Kitagaki, Takamasa Kawamura, Daisuke Shibata, Chisato Mukai

Journal:

Année:

2008

Langue:

english

Fichier:

PDF, 463 KB

english, 2008