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1

A mild and efficient one-pot synthesis of 2-dihydroimidazoles from aldehydes

Hiromichi Fujioka, Kenichi Murai, Yusuke Ohba, Atsushi Hiramatsu, Yasuyuki Kita

Journal:

Tetrahedron Letters

Year:

2005

Language:

english

File:

PDF, 96 KB

english, 2005

2

Phenyliodine diacetate-mediated oxidative cleavage of cyclobutanols leading to γ-hydroxy ketones

Hiromichi Fujioka, Hideyuki Komatsu, Akihito Miyoshi, Kenichi Murai, Yasuyuki Kita

Journal:

Tetrahedron Letters

Year:

2011

Language:

english

File:

PDF, 503 KB

english, 2011

3

Organic synthesis using a hypervalent iodine reagent: unexpected and novel domino reaction leading to spiro cyclohexadienone lactones

Fujioka, Hiromichi, Komatsu, Hideyuki, Nakamura, Taeko, Miyoshi, Akihito, Hata, Kayoko, Ganesh, Jnashuara, Murai, Kenichi, Kita, Yasuyuki

Journal:

Chemical Communications

Year:

2010

Language:

english

File:

PDF, 548 KB

english, 2010

4

Real-time ultrasound-guided infraorbital nerve block to treat trigeminal neuralgia using a high concentration of tetracaine dissolved in bupivacaine

Takechi, Kenichi, Konishi, Amane, Kikuchi, Kotaro, Fujioka, Shiho, Fujii, Tomomi, Yorozuya, Toshihiro, Kuzume, Koh, Nagaro, Takumi

Journal:

Scandinavian Journal of Pain

Year:

2015

Language:

english

File:

PDF, 533 KB

english, 2015

5

Stereoselective Construction of 1β-Azide- and 1β-Cyano-2-deoxyribose Derivatives

Fujioka, Hiromichi, Okamoto, Kazuhisa, Minamitsuji, Yutaka, Ueyama, Yoshifumi, Matsumoto, Nao, Murai, Kenichi

Journal:

Year:

2015

Language:

english

File:

PDF, 1.09 MB

english, 2015

6

Three-Dimensional Starch Model for Simulation of Corrective Osteotomy for a Complex Bone Deformity: A Case Report

Shimizu, Tominaga, Fujioka, Fumio, Gomyo, Hiroki, Isobe, Kenichi, Takaoka, Kunio

Journal:

Foot & Ankle International

Year:

2003

Language:

english

File:

PDF, 147 KB

english, 2003

7

Oxidative Rearrangement of Secondary Amines Using Hypervalent Iodine(III) Reagent

Murai, Kenichi, Kobayashi, Tetsuya, Miyoshi, Makoto, Fujioka, Hiromichi

Journal:

Organic Letters

Year:

2018

Language:

english

File:

PDF, 949 KB

english, 2018

8

Hepatic gastrinoma

Shigeaki Moriura, Shuhei Ikeda, Masahumi Hirai, Kenichi Naiki, Toshihisa Fujioka, Kiyoshi Yokochi, Sumiko Gotou

Journal:

Year:

1993

Language:

english

File:

PDF, 512 KB

english, 1993

9

Magnetic resonance imaging shows delayed ischemic striatal neurodegeneration

Masayuki Fujioka, Toshiaki Taoka, Yoshiyuki Matsuo, Kenichi Mishima, Kumiko Ogoshi, Yoichi Kondo, Masakazu Tsuda, Michihiro Fujiwara, Takao Asano, Toshisuke Sakaki, Akihiro Miyasaki, Darren Park, Bo K

Journal:

Annals of Neurology

Year:

2003

Language:

english

File:

PDF, 2.77 MB

english, 2003

10

A Double Iodoetherification of σ-Symmetric Diene Acetals for Installing Four Stereogenic Centers in a Single Operation: Short Asymmetric Total Synthesis of Rubrenolide

Hiromichi Fujioka, Yusuke Ohba, Hideki Hirose, Kenichi Murai, Yasuyuki Kita

Journal:

Angewandte Chemie

Year:

2005

Language:

english

File:

PDF, 127 KB

english, 2005

11

Asymmetric Bromolactonization Catalyzed by a C3-Symmetric Chiral Trisimidazoline

Dr. Kenichi Murai, Tomoyo Matsushita, Akira Nakamura, Shunsuke Fukushima, Masato Shimura, Prof. Dr. Hiromichi Fujioka

Journal:

Angewandte Chemie

Year:

2010

Language:

english

File:

PDF, 300 KB

english, 2010

12

A Double Iodoetherification of σ-Symmetric Diene Acetals for Installing Four Stereogenic Centers in a Single Operation: Short Asymmetric Total Synthesis of Rubrenolide

Hiromichi Fujioka, Yusuke Ohba, Hideki Hirose, Kenichi Murai, Yasuyuki Kita

Journal:

Angewandte Chemie International Edition

Year:

2005

Language:

english

File:

PDF, 128 KB

english, 2005

13

Asymmetric Bromolactonization Catalyzed by a C3-Symmetric Chiral Trisimidazoline

Dr. Kenichi Murai, Tomoyo Matsushita, Akira Nakamura, Shunsuke Fukushima, Masato Shimura, Prof. Dr. Hiromichi Fujioka

Journal:

Angewandte Chemie International Edition

Year:

2010

Language:

english

File:

PDF, 318 KB

english, 2010

14

A Double Iodoetherification of σ-Symmetric Diene Acetals for Installing Four Stereogenic Centers in a Single Operation: Short Asymmetric Total Synthesis of Rubrenolide (XII).

Hiromichi Fujioka, Yusuke Ohba, Hideki Hirose, Kenichi Murai, Yasuyuki Kita

Journal:

Year:

2005

File:

PDF, 35 KB

2005

15

A Mild and Efficient One-Pot Synthesis of 2-Dihydroimidazoles from Aldehydes.

Hiromichi Fujioka, Kenichi Murai, Yusuke Ohba, Atsushi Hiramatsu, Yasuyuki Kita

Journal:

Year:

2005

File:

PDF, 21 KB

2005

16

Mild and Efficient Removal of Hydroxyethyl Unit from 2-Hydroxyethyl Ether Derivatives Leading to Alcohols.

Hiromichi Fujioka, Yusuke Ohba, Hideki Hirose, Kenichi Murai, Yasuyuki Kita

Journal:

Year:

2005

File:

PDF, 32 KB

2005

17

ChemInform Abstract: Tandem β-Enamino Ester Formation and Cyclization with o-Alkynyl Anilines Catalyzed by InBr3: Efficient Synthesis of β-(N-Indolyl)-α,β-unsaturated Esters.

Kenichi Murai, Shoko Hayashi, Nobuhiro Takaichi, Yasuyuki Kita, Hiromichi Fujioka

Journal:

Year:

2009

File:

PDF, 31 KB

2009

18

ChemInform Abstract: One-Pot Condensation—Oxidation of Glyoxamide with 1,2-Diamines Providing Imidazolines and Benzimidazoles.

Kenichi Murai, Nobuhiro Takaichi, Yusuke Takahara, Shunsuke Fukushima, Hiromichi Fujioka

Journal:

Year:

2010

File:

PDF, 38 KB

2010

19

ChemInform Abstract: C3-Symmetric Chiral Trisimidazoline: Design and Application to Organocatalyst.

Kenichi Murai, Shunsuke Fukushima, Shoko Hayashi, Yusuke Takahara, Hiromichi Fujioka

Journal:

Year:

2010

File:

PDF, 39 KB

2010

20

ChemInform Abstract: Organic Synthesis Using a Hypervalent Iodine Reagent: Unexpected and Novel Domino Reaction Leading to Spiro Cyclohexadienone Lactones.

Hiromichi Fujioka, Hideyuki Komatsu, Taeko Nakamura, Akihito Miyoshi, Kayoko Hata, Jnashuara Ganesh, Kenichi Murai, Yasuyuki Kita

Journal:

Year:

2010

File:

PDF, 20 KB

2010

21

ChemInform Abstract: Facile Preparation of Oxazole-4-carboxylates and 4-Ketones from Aldehydes Using 3-Oxazoline-4-carboxylates as Intermediates.

Kenichi Murai, Yusuke Takahara, Tomoyo Matsushita, Hideyuki Komatsu, Hiromichi Fujioka

Journal:

Year:

2010

File:

PDF, 33 KB

2010

22

ChemInform Abstract: Asymmetric Bromolactonization Catalyzed by a C3-Symmetric Chiral Trisimidazoline.

Kenichi Murai, Tomoyo Matsushita, Akira Nakamura, Shunsuke Fukushima, Masato Shimura, Hiromichi Fujioka

Journal:

Year:

2011

File:

PDF, 40 KB

2011

23

ChemInform Abstract: Phenyliodine Diacetate Mediated Oxidative Cleavage of Cyclobutanols Leading to γ-Hydroxy Ketones.

Hiromichi Fujioka, Hideyuki Komatsu, Akihito Miyoshi, Kenichi Murai, Yasuyuki Kita

Journal:

Year:

2011

File:

PDF, 37 KB

2011

24

ChemInform Abstract: C3-Symmetric Chiral Trisimidazoline: The Role of a Third Imidazoline and Its Application to the Nitro Michael Reaction and the α-Amination of β-Ketoesters.

Kenichi Murai, Shunsuke Fukushima, Akira Nakamura, Masato Shimura, Hiromichi Fujioka

Journal:

Year:

2011

File:

PDF, 38 KB

2011

25

ChemInform Abstract: A New Method for Aromatic Difluoromethylation: Copper-Catalyzed Cross-Coupling and Decarboxylation Sequence from Aryl Iodides.

Kenichi Fujikawa, Yasutaka Fujioka, Akira Kobayashi, Hideki Amii

Journal:

Year:

2012

File:

PDF, 30 KB

2012

26

Kinetically controlled optical resolution of racemic norbornene aldehyde derivatives

Hiromichi Fujioka, Naoyuki Kotoku, Tetsuya Fujita, Ryoko Inoguchi, Kenichi Murai, Yasushi Nagatomi, Yoshinari Sawama, Yasuyuki Kita

Journal:

Year:

2003

Language:

english

File:

PDF, 661 KB

english, 2003

27

Human umbilical cord-derived cells can often serve as feeder cells to maintain primate embryonic stem cells in a state capable of producing hematopoietic cells

Takashi Hiroyama, Kazuhiro Sudo, Naoko Aoki, Kenichi Miharada, Inaho Danjo, Tsuyoshi Fujioka, Toshiro Nagasawa, Yukio Nakamura

Journal:

Cell Biology International

Year:

2008

Language:

english

File:

PDF, 1.48 MB

english, 2008

28

Multiple aortic aneurysms complicated by a rupture in the systemic lupus erythematosus: A case report

Junichiro Sato, Tomohiro Kawakami, Kimimasa Nakabayashi, Kazuhito Fukuoka, Kazuhiko Hirano, Yuichi Terado, Kenichi Yokoyama, Takako Ohtsuka, Yasuo Ohkura, Yasunori Fujioka, Atsushi Kurata

Journal:

Pathology - Research and Practice

Year:

2008

Language:

english

File:

PDF, 1.01 MB

english, 2008

29

Aortic intramural hematoma associated with metastatic carcinoma

Rikuhei Tsuchida, Naoto Kasahara, Megumi Inobe, Yuichi Terado, Ayako Horita, Kenichi Yokoyama, Atsushiko Sakamoto, Yasunori Fujioka, Atsushi Kurata

Journal:

Pathology - Research and Practice

Year:

2010

Language:

english

File:

PDF, 2.79 MB

english, 2010

30

One-pot synthesis of imidazolines from aldehydes: detailed study about solvents and substrates

Hiromichi Fujioka, Kenichi Murai, Ozora Kubo, Yusuke Ohba, Yasuyuki Kita

Journal:

Year:

2007

Language:

english

File:

PDF, 467 KB

english, 2007

31

Cerium ammonium nitrate (CAN) for mild and efficient reagent to remove hydroxyethyl units from 2-hydroxyethyl ethers and 2-hydroxyethyl amines

Hiromichi Fujioka, Hideki Hirose, Yusuke Ohba, Kenichi Murai, Kenji Nakahara, Yasuyuki Kita

Journal:

Year:

2007

Language:

english

File:

PDF, 649 KB

english, 2007

32

Facile formation of tetrahydrofurans with multiple chiral centers using double iodoetherification of σ-symmetric diene acetals: short asymmetric total synthesis of rubrenolide and rubrynolide

Hiromichi Fujioka, Yusuke Ohba, Hideki Hirose, Kenji Nakahara, Kenichi Murai, Yasuyuki Kita

Journal:

Year:

2008

Language:

english

File:

PDF, 594 KB

english, 2008

33

One-pot three-component reaction providing 1,5-benzodiazepine derivatives

Kenichi Murai, Ryo Nakatani, Yasuyuki Kita, Hiromichi Fujioka

Journal:

Year:

2008

Language:

english

File:

PDF, 473 KB

english, 2008

34

Growth and alkaloid production of callus culture induced from Securinega suffruticosa

Akio Ide, Kenichi Nagano, Noriko Tanaka, Kohji Iwasaki, Yoshio Yamane, Daizo Koga, Kazuyoshi Yagishita, Kayoko Nakao, Yoshiko Kurisu, Naomi Fujioka, Hiroshi Kohda, Hideki Miyagawa, Kazuo Yamasaki

Journal:

Year:

1986

Language:

english

File:

PDF, 387 KB

english, 1986

35

Augmentation of antitumor effect on syngeneic murine solid tumors by an interleukin 2 slow delivery system, the IL-2 mini-pellet

Toshiyoshi Fujiwara, Kenichi Sakagami, Junji Matsuoka, Shigehiro Shiozaki, Keiji Fujioka, Yoshihiro Takada, Susumu Uchida, Tadashi Onoda, Kunzo Orita

Journal:

Year:

1991

Language:

english

File:

PDF, 684 KB

english, 1991

36

Primary cardiac synovial sarcoma —A case report—

Munehiro Fujioka, Shigefumi Suehiro, Toshihiko Shibata, Hiroaki Kinoshita, Kenichi Wakasa, Tomoko Haba

Journal:

General Thoracic and Cardiovascular Surgery

Year:

1998

File:

PDF, 697 KB

1998

37

Bombelli's valgus-extension osteotomy for osteoarthritis due to acetabular dysplasia: results at 10 to 14 years

Toshikazu Kubo, Mikihiro Fujioka, Shoichi Yamazoe, Keiichiro Ueshima, Shigehiro Inoue, Motoyuki Horii, Kenichi Ando, Ryo Imai, Yasusuke Hirasawa

Journal:

Journal of Orthopaedic Science

Year:

2000

Language:

english

File:

PDF, 1.39 MB

english, 2000

38

Absence of osteonecrosis of the femoral head following bilateral femoral neck fracture with a high degree of displacement

Shinya Fujita, Toru Morihara, Yuji Arai, Kenichi Chatani, Kenji A. Takahashi, Hiroyoshi Fujiwara, Mikihiro Fujioka, Toshikazu Kubo

Journal:

Journal of Orthopaedic Science

Year:

2006

Language:

english

File:

PDF, 244 KB

english, 2006

39

Detection of prolonged regional myocardial systolic dysfunction after exercise-induced myocardial ischemia by strain echocardiography with high frame rate tissue Doppler echocardiography

Yasuhiro Takagi, Takeshi Hozumi, Yasuhiko Takemoto, Kazuaki Negishi, Zhu Hong, Kohji Abo, Kazuya Fujioka, Mitsuru Nakao, Ryo Otsuka, Kenichi Sugioka, Yoshiki Kobayashi, Hiroyuki Yamagishi, Minoru Yosh

Journal:

Journal of Echocardiography

Year:

2011

Language:

english

File:

PDF, 405 KB

english, 2011

40

C3-Symmetric chiral trisimidazoline: the role of a third imidazoline and its application to the nitro Michael reaction and the α-amination of β-ketoesters

Kenichi Murai, Shunsuke Fukushima, Akira Nakamura, Masato Shimura, Hiromichi Fujioka

Journal:

Year:

2011

Language:

english

File:

PDF, 1.25 MB

english, 2011

41

Delayed treatment with cannabidiol has a cerebroprotective action via a cannabinoid receptor-independent myeloperoxidase-inhibiting mechanism

Kazuhide Hayakawa, Kenichi Mishima, Masanori Nozako, Mai Hazekawa, Keiichi Irie, Masayuki Fujioka, Kensuke Orito, Kohji Abe, Nobuyoshi Hasebe, Nobuaki Egashira, Katsunori Iwasaki, Michihiro Fujiwara

Journal:

Journal of Neurochemistry

Year:

2007

Language:

english

File:

PDF, 927 KB

english, 2007

42

Zinc-rich Pyrite from the TAG Active Mound, the TAG Hydrotherma Field, Mid-Atlantic Ridge

Su Young Lee, Masatsugu Ohnishi, Yasuhiro Shibata, Makoto Wwatanabe, Kenichi Hoshino, Mayumi Jige, Xiangping Gu, Hitoshi Chiba, Tamotsu Oomori, Kantaro Fujioka, Peter A. Rona

Journal:

Resource Geology

Year:

2001

Language:

english

File:

PDF, 1.62 MB

english, 2001

43

Inhibition of reactive astrocytes with fluorocitrate retards neurovascular remodeling and recovery after focal cerebral ischemia in mice

Hayakawa, Kazuhide, Nakano, Takafumi, Irie, Keiichi, Higuchi, Sei, Fujioka, Masayuki, Orito, Kensuke, Iwasaki, Katsunori, Jin, Guang, Lo, Eng H, Mishima, Kenichi

Journal:

Journal of Cerebral Blood Flow and Metabolism

Year:

2009

Language:

english

File:

PDF, 823 KB

english, 2009

44

A New Method for Aromatic Difluoromethylation: Copper-Catalyzed Cross-Coupling and Decarboxylation Sequence from Aryl Iodides

Fujikawa, Kenichi, Fujioka, Yasutaka, Kobayashi, Akira, Amii, Hideki

Journal:

Organic Letters

Year:

2011

Language:

english

File:

PDF, 857 KB

english, 2011

45

New Three-Component Reaction: Novel Formation of a Seven-Membered Ring by the Unexpected Reaction at the γ-Position of the β-Keto Ester

Fujioka, Hiromichi, Murai, Kenichi, Kubo, Ozora, Ohba, Yusuke, Kita, Yasuyuki

Journal:

Organic Letters

Year:

2007

Language:

english

File:

PDF, 110 KB

english, 2007

46

Preparation of THP-Ester-Derived Pyridinium-Type Salts and their Reactions with Various Nucleophiles

Prof. Dr. Hiromichi Fujioka, Yutaka Minamitsuji, Takahiro Moriya, Kazuhisa Okamoto, Ozora Kubo, Tomoyo Matsushita, Dr. Kenichi Murai

Journal:

Chemistry – An Asian Journal

Year:

2012

Language:

english

File:

PDF, 498 KB

english, 2012

47

C3-Symmetric Trisimidazoline-Catalyzed Enantioselective Bromolactonization of Internal Alkenoic Acids

Dr. Kenichi Murai, Akira Nakamura, Tomoyo Matsushita, Masato Shimura, Prof. Dr. Hiromichi Fujioka

Journal:

Chemistry - A European Journal

Year:

2012

Language:

english

File:

PDF, 354 KB

english, 2012

48

ChemInform Abstract: Oxidative Rearrangement of Spiro Cyclobutane Cyclic Aminals: Efficient Construction of Bicyclic Amidines.

Kenichi Murai, Hideyuki Komatsu, Ryu Nagao, Hiromichi Fujioka

Journal:

Year:

2012

File:

PDF, 37 KB

2012

49

Low-dose dobutamine stress test for the evaluation of cardiac function using ultrafast computed tomography

Osamu Yamaoka, Hideyuki Fujioka, Tuhn Haque, Yasuyuki Nakamura, Kenichi Mitsunami, Masahiko Kinoshita, Rikushi Morita, Kiyoshi Murata

Journal:

Clinical Cardiology

Year:

1993

Language:

english

File:

PDF, 1.13 MB

english, 1993

50

Cardiac Swinging Calcified Amorphous Tumors in End-Stage Renal Failure Patients

Hiroshi Kubota, Yasunori Fujioka, Hideaki Yoshino, Hitoshi Koji, Ken Yoshihara, Kunihiko Tonari, Hidehito Endo, Hiroshi Tsuchiya, Hisaaki Mera, Yukiko Soga, Seiichi Taniai, Konomi Sakata, Kenichi Sudo

Journal:

The Annals of Thoracic Surgery

Year:

2010

Language:

english

File:

PDF, 835 KB

english, 2010