Yuji Sumii: search on Z-Library

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1

New utility of electrophilic trifluoromethylthiolation reagents for the synthesis of a variety of triflones

Huang, Zhongyan, Jia, Shichong, Wang, Chen, Tokunaga, Etsuko, Sumii, Yuji, Shibata, Norio

Journal:

Journal of Fluorine Chemistry

Year:

2016

Language:

english

File:

PDF, 751 KB

english, 2016

2

Diastereoselective synthesis of fluoroisosteric analogues of antiparasitic pyrrolobenzoxazine alkaloids from tryptophan by successive fluorination-cyclization and a Meisenheimer-type rearrangement

Das, Biplab, Tokunaga, Etsuko, Harada, Kyosuke, Sumii, Yuji, Shibata, Norio

Journal:

Organic Chemistry Frontiers

Year:

2017

Language:

english

File:

PDF, 939 KB

english, 2017

3

Synthesis of Sulfur Perfluorophenyl Compounds Using a Pentafluorobenzenesulfonyl Hypervalent Iodonium Ylide

Wang, Jiandong, Jia, Shichong, Okuyama, Kenta, Huang, Zhongyan, Tokunaga, Etsuko, Sumii, Yuji, Shibata, Norio

Journal:

Journal of Organic Chemistry

Year:

2017

Language:

english

File:

PDF, 640 KB

english, 2017

4

Intramolecular Aminotrifluoromethanesulfinyloxylation of ω-Aminoalkenes by CF3SO2Na/Pd(OAc)2/PhI(OAc)2/ t BuOCl/PivOH System

Suzuki, Satoru, Kamo, Tomohiro, Fukushi, Kazunobu, Tokunaga, Etsuko, Sumii, Yuji, Shibata, Norio

Journal:

Year:

2017

Language:

english

File:

PDF, 250 KB

english, 2017

5

Design and synthesis of galactose-conjugated fluorinated and non-fluorinated proline oligomers: Towards antifreeze molecules

Sumii, Yuji, Hibino, Hayata, Saidalimu, Ibrayim, KAWAHARA, Hidehisa, Shibata, Norio

Journal:

Chemical Communications

Year:

2018

Language:

english

File:

PDF, 1.26 MB

english, 2018

6

ChemInform Abstract: Synthetic Study of Carbocyclic Core of Cortistatin A, an anti-Angiogenic Steroidal Alkaloid from Marine Sponge.

Naoyuki Kotoku, Yuji Sumii, Takeshi Hayashi, Motomasa Kobayashi

Journal:

Year:

2011

File:

PDF, 26 KB

2011

7

Synthesis of CD-ring structure of cortistatin A, an anti-angiogenic steroidal alkaloid from marine sponge

Naoyuki Kotoku, Yuji Sumii, Takeshi Hayashi, Motomasa Kobayashi

Journal:

Tetrahedron Letters

Year:

2008

Language:

english

File:

PDF, 187 KB

english, 2008

8

Concise synthesis and structure–activity relationship of furospinosulin-1, a hypoxia-selective growth inhibitor from marine sponge

Naoyuki Kotoku, Shinichi Fujioka, Chiaki Nakata, Masaki Yamada, Yuji Sumii, Takashi Kawachi, Masayoshi Arai, Motomasa Kobayashi

Journal:

Year:

2011

Language:

english

File:

PDF, 359 KB

english, 2011

9

Creation of Readily Accessible and Orally Active Analogue of Cortistatin A

Kotoku, Naoyuki, Sumii, Yuji, Hayashi, Takeshi, Tamura, Satoru, Kawachi, Takashi, Shiomura, Sho, Arai, Masayoshi, Kobayashi, Motomasa

Journal:

ACS Medicinal Chemistry Letters

Year:

2012

Language:

english

File:

PDF, 1.74 MB

english, 2012

10

Murine and Human SDF2L1 Is an Endoplasmic Reticulum Stress-Inducible Gene and Encodes a New Member of the Pmt/rt Protein Family

Saburo Fukuda, Masaharu Sumii, Yuji Masuda, Mamoru Takahashi, Norimichi Koike, Jun Teishima, Hiroaki Yasumoto, Toshiyuki Itamoto, Toshimasa Asahara, Kiyohiko Dohi, Kenji Kamiya

Journal:

Biochemical and Biophysical Research Communications

Year:

2001

Language:

english

File:

PDF, 384 KB

english, 2001

11

Genetic analysis of radiation-induced mouse hepatomas

Kenji Kamiya, Masaharu Sumii, Yuji Masuda, Tsuyoshi Ikura, Norimichi Koike, Mamoru Takahashi, Jun Teishima

Journal:

International Congress Series

Year:

2002

Language:

english

File:

PDF, 69 KB

english, 2002

12

Synthesis and evaluation of effective photoaffinity probe molecule of furospinosulin-1, a hypoxia-selective growth inhibitor

Kotoku, Naoyuki, Nakata, Chiaki, Kawachi, Takashi, Sato, Takanori, Guo, Xiu-Han, Ito, Aoi, Sumii, Yuji, Arai, Masayoshi, Kobayashi, Motomasa

Journal:

Bioorganic & Medicinal Chemistry

Year:

2014

Language:

english

File:

PDF, 721 KB

english, 2014

13

Xylarianaphthol-1, a novel dinaphthofuran derivative, activates p21 promoter in a p53-independent manner

Kotoku, Naoyuki, Higashimoto, Kenichi, Kurioka, Masatoshi, Arai, Masayoshi, Fukuda, Akinori, Sumii, Yuji, Sowa, Yoshihiro, Sakai, Toshiyuki, Kobayashi, Motomasa

Journal:

Bioorganic & Medicinal Chemistry Letters

Year:

2014

Language:

english

File:

PDF, 306 KB

english, 2014

14

FTIR Spectroscopy of the K Photointermediate of Neurospora Rhodopsin: Structural Changes of the Retinal, Protein, and Water Molecules after Photoisomerization †

Furutani, Yuji, Bezerra, Arandi G., Waschuk, Stephen, Sumii, Masayo, Brown, Leonid S., Kandori, Hideki

Journal:

Year:

2004

Language:

english

File:

PDF, 309 KB

english, 2004

15

Comparative FTIR Study of a New Fungal Rhodopsin

Ito, Hiroyasu, Sumii, Masayo, Kawanabe, Akira, Fan, Ying, Furutani, Yuji, Brown, Leonid S., Kandori, Hideki

Journal:

Journal of Physical Chemistry B

Year:

2012

Language:

english

File:

PDF, 2.38 MB

english, 2012

16

Conformational Coupling between the Cytoplasmic Carboxylic Acid and the Retinal in a Fungal Light-Driven Proton Pump †

Furutani, Yuji, Sumii, Masayo, Fan, Ying, Shi, Lichi, Waschuk, Stephen A., Brown, Leonid S., Kandori, Hideki

Journal:

Year:

2006

Language:

english

File:

PDF, 370 KB

english, 2006

17

Strongly Hydrogen-Bonded Water Molecule Present near the Retinal Chromophore of Leptosphaeria Rhodopsin, the Bacteriorhodopsin-like Proton Pump from a Eukaryote †

Sumii, Masayo, Furutani, Yuji, Waschuk, Stephen A., Brown, Leonid S., Kandori, Hideki

Journal:

Year:

2005

Language:

english

File:

PDF, 294 KB

english, 2005

18

Stereoselective Synthesis of Core Structure of Cortistatin A

Kotoku, Naoyuki, Sumii, Yuji, Kobayashi, Motomasa

Journal:

Organic Letters

Year:

2011

Language:

english

File:

PDF, 922 KB

english, 2011

19

Enantioselective synthesis of dictyoceratin-A (smenospondiol) and -C, hypoxia-selective growth inhibitors from marine sponge

Sumii, Yuji, Kotoku, Naoyuki, Fukuda, Akinori, Kawachi, Takashi, Sumii, Yuta, Arai, Masayoshi, Kobayashi, Motomasa

Journal:

Bioorganic & Medicinal Chemistry

Year:

2015

Language:

english

File:

PDF, 587 KB

english, 2015

20

Anti-dormant mycobacterial activity and target analysis of nybomycin produced by a marine-derived Streptomyces sp.

Arai, Masayoshi, Kamiya, Kentaro, Pruksakorn, Patamaporn, Sumii, Yuji, Kotoku, Naoyuki, Joubert, Jean-Pierre, Moodley, Prashini, Han, Chisu, Shin, Dayoung, Kobayashi, Motomasa

Journal:

Bioorganic & Medicinal Chemistry

Year:

2015

Language:

english

File:

PDF, 1.23 MB

english, 2015

21

Stereoselective Synthesis of β-Lactam-triflones under Catalyst-Free Conditions

Huang, Zhongyan, Wang, Chen, Tokunaga, Etsuko, Sumii, Yuji, Shibata, Norio

Journal:

Organic Letters

Year:

2015

Language:

english

File:

PDF, 714 KB

english, 2015

22

Methyl NFSI: atom-economical alternative to NFSI shows higher fluorination reactivity under Lewis acid-catalysis and non-catalysis

Fukushi, Kazunobu, Suzuki, Satoru, Kamo, Tomohiro, Tokunaga, Etsuko, Sumii, Yuji, Kagawa, Takumi, Kawada, Kosuke, Shibata, Norio

Journal:

Green Chemistry

Year:

2016

Language:

english

File:

PDF, 533 KB

english, 2016

23

ChemInform Abstract: Stereoselective Synthesis of β-Lactam-triflones under Catalyst-Free Conditions.

Huang, Zhongyan, Wang, Chen, Tokunaga, Etsuko, Sumii, Yuji, Shibata, Norio

Journal:

Year:

2016

File:

PDF, 29 KB

2016

24

U-Pb zircon ages of syenitic and granitic rocks in the Ashizuri igneous complex, southwestern Shikoku: Constraint for the origin of forearc alkaline magmatism

SHINJOE, HIRONAO, ORIHASHI, YUJI, SUMII, TOMOAKI

Journal:

GEOCHEMICAL JOURNAL

Year:

2010

Language:

english

File:

PDF, 2.49 MB

english, 2010

25

Synthetic Study of Carbocyclic Core of Cortistatin A, an Anti-Angiogenic Steroidal Alkaloid from Marine Sponge

Kotoku, Naoyuki, Kobayashi, Motomasa, Sumii, Yuji, Hayashi, Takeshi

Journal:

Year:

2011

Language:

english

File:

PDF, 928 KB

english, 2011

26

Anionic Triflyldiazomethane: Generation and Its Application for Synthesis of Pyrazole-3-triflones via [3 + 2] Cycloaddition Reaction

Das, Pulakesh, Gondo, Satoshi, Tokunaga, Etsuko, Sumii, Yuji, Shibata, Norio

Journal:

Organic Letters

Year:

2018

Language:

english

File:

PDF, 1002 KB

english, 2018

27

Synthesis of Aryl Triflones through the Trifluoromethanesulfonylation of Benzynes

Sumii, Yuji, Sugita, Yutaka, Tokunaga, Etsuko, Shibata, Norio

Journal:

Year:

2018

Language:

english

File:

PDF, 956 KB

english, 2018

28

Stereodivergent trifluoromethylation of N-sulfinylimines by fluoroform with either organic-superbase or organometallic-base

punna, nagender, Saito, Takuya, Kosobokov, Mikhail, Tokunaga, Etsuko, Sumii, Yuji, Shibata, Norio

Journal:

Chemical Communications

Year:

2018

Language:

english

File:

PDF, 784 KB

english, 2018

29

2P308 Asp to Glu substitution in the cytoplasmic channel dramatically affects the photocycle of bacteriorhodopsin-like protein from a Eucaryote(41. Proton and ion pumping,Poster Session,Abstract,Meeting Program of EABS & BSJ 2006)

Furutani, Yuji, Sumii, Masayo, Fan, Ying, Shi, Lichi, Waschuk, Stephen A., Brown, Leonid S., Kandori, Hideki

Journal:

Seibutsu Butsuri

Year:

2006

Language:

english

File:

PDF, 158 KB

english, 2006

30

1P421 FTIR Study of the O Intermediate in the Complex between pharaonis Phoborhodopsin and Its Cognate Transducer(17. Light driven system,Poster Session,Abstract,Meeting Program of EABS &BSJ 2006)

Ito, Motohiro, Furutani, Yuji, Sumii, Masayo, Kamo, Naoki, Kandori, Hideki

Journal:

Seibutsu Butsuri

Year:

2006

Language:

english

File:

PDF, 162 KB

english, 2006

31

Structure-Activity Relationship and in Vivo Anti-Tumor Evaluations of Dictyoceratin-A and -C, Hypoxia-Selective Growth Inhibitors from Marine Sponge

Sumii, Yuji, Kotoku, Naoyuki, Fukuda, Akinori, Kawachi, Takashi, Arai, Masayoshi, Kobayashi, Motomasa

Journal:

Year:

2015

Language:

english

File:

PDF, 1.46 MB

english, 2015

32

Ortho -lithiation reaction of aryl-triflones

Sumii, Yuji, Taniguchi, Misaki, Xu, Xiu-Hua, Tokunaga, Etsuko, Shibata, Norio

Journal:

Year:

2018

Language:

english

File:

PDF, 606 KB

english, 2018

33

Super-Sensitive Protonation Behavior of Trifluoroethoxy-Substituted Phthalocyanines and Their Application to Solvent Discrimination

Tokunaga, Etsuko, Mori, Satoru, Sumii, Yuji, Shibata, Norio

Journal:

Year:

2018

Language:

english

File:

PDF, 2.06 MB

english, 2018

34

Target Identification of the Marine Natural Products Dictyoceratin-A and -C as Selective Growth Inhibitors in Cancer Cells Adapted to Hypoxic Environments

Kawachi, Takashi, Tanaka, Shun, Fukuda, Akinori, Sumii, Yuji, Setiawan, Andi, Kotoku, Naoyuki, Kobayashi, Motomasa, Arai, Masayoshi

Journal:

Year:

2019

File:

PDF, 1.07 MB

2019

35

One-step Synthesis of 2-Hydroxy-2-(trifluoromethyl)malonates by Trifluoromethylation of 2-Oxomalonates with Ruppert-Prakash Reagent

Hirano, Kazuki, Yoshioka, Kotaro, Umezu, Kazuto, Kagawa, Takumi, Sumii, Yuji, Shibata, Norio

Journal:

Chemistry Letters

Year:

2020

Language:

english

File:

PDF, 549 KB

english, 2020

36

3-(Phenethylamino)demethyl(oxy)aaptamine as an anti-dormant mycobacterial substance: Isolation, evaluation and total synthesis

Sumii, Yuji, Kotoku, Naoyuki, Han, Chisu, Kamiya, Kentaro, Setiawan, Andi, VilchÃ¨ze, Catherine, Jacobs, William R., Arai, Masayoshi

Journal:

Tetrahedron Letters

Year:

2020

File:

PDF, 540 KB

2020

37

Pyridine tetrafluoro-Î» 6 -sulfanyl chlorides: spontaneous addition to alkynes and alkenes in the presence or absence of photo-irradiation

Niina, Kiyoteru, Tanagawa, Kazuhiro, Sumii, Yuji, Saito, Norimichi, Shibata, Norio

Journal:

Organic Chemistry Frontiers

Year:

2020

File:

PDF, 1.41 MB

2020

38

Contribution of Organofluorine Compounds to Pharmaceuticals

Inoue, Munenori, Sumii, Yuji, Shibata, Norio

Journal:

Year:

2020

File:

PDF, 3.22 MB

2020

39

Aryl gem -Difluorovinyl Pinacolboronates: Synthesis and Utility for Suzuki-Miyaura Coupling Reaction

Zhou, Jun, Jiang, Bingyao, Guo, Ming, Sumii, Yuji, Shibata, Norio

Journal:

Chemistry Letters

Year:

2020

File:

PDF, 332 KB

2020

40

Synthesis of Chiral gem -Difluoromethylene Compounds by Enantioselective Ethoxycarbonyldifluoromethylation of MBH Fluorides via Silicon-Assisted CâF Bond Activation

Sumii, Yuji, Nagasaka, Takato, Wang, Jiandong, Uno, Hiroto, Shibata, Norio

Journal:

Journal of Organic Chemistry

Year:

2020

File:

PDF, 1.34 MB

2020