Year |
Citation |
Score |
2022 |
Goldstein EL, Takada H, Sumii Y, Baba K, Stoltz BM. Synthesis of enantioenriched 2,2-disubstituted pyrrolidines via sequential asymmetric allylic alkylation and ring contraction. Tetrahedron. 123. PMID 36968983 DOI: 10.1016/j.tet.2022.132940 |
0.506 |
|
2022 |
Iwaki K, Tanagawa K, Mori S, Maruno K, Sumii Y, Nagata O, Shibata N. Regioselective Synthesis of Pyridine-SF-Methyl Ketones via Hydration of Pyridine-SF-Alkynes. Organic Letters. 24: 3347-3352. PMID 35466677 DOI: 10.1021/acs.orglett.2c00998 |
0.302 |
|
2020 |
Sumii Y, Kotoku N, Han C, Kamiya K, Setiawan A, Vilchèze C, Jacobs WR, Arai M. 3-(Phenethylamino)demethyl(oxy)aaptamine as an anti-dormant mycobacterial substance: Isolation, evaluation and total synthesis. Tetrahedron Letters. 61. PMID 32577043 DOI: 10.1016/J.Tetlet.2020.151924 |
0.396 |
|
2020 |
Zhou J, Jiang B, Guo M, Sumii Y, Shibata N. Aryl gem-Difluorovinyl Pinacolboronates: Synthesis and Utility for Suzuki-Miyaura Coupling Reaction Chemistry Letters. DOI: 10.1246/Cl.200621 |
0.391 |
|
2020 |
Hirano K, Yoshioka K, Umezu K, Kagawa T, Sumii Y, Shibata N. One-step Synthesis of 2-Hydroxy-2-(trifluoromethyl)malonates by Trifluoromethylation of 2-Oxomalonates with Ruppert-Prakash Reagent Chemistry Letters. 49: 330-333. DOI: 10.1246/Cl.190942 |
0.421 |
|
2020 |
Niina K, Tanagawa K, Sumii Y, Saito N, Shibata N. Pyridine tetrafluoro-λ6-sulfanyl chlorides: spontaneous addition to alkynes and alkenes in the presence or absence of photo-irradiation Organic Chemistry Frontiers. 7: 1276-1282. DOI: 10.1039/D0Qo00339E |
0.342 |
|
2019 |
Sumii Y, Sasaki K, Tsuzuki S, Shibata N. Studies of Halogen Bonding Induced by Pentafluorosulfanyl Aryl Iodides: A Potential Group of Halogen Bond Donors in a Rational Drug Design. Molecules (Basel, Switzerland). 24. PMID 31591340 DOI: 10.3390/Molecules24193610 |
0.333 |
|
2019 |
Kawachi T, Tanaka S, Fukuda A, Sumii Y, Setiawan A, Kotoku N, Kobayashi M, Arai M. Target Identification of the Marine Natural Products Dictyoceratin-A and -C as Selective Growth Inhibitors in Cancer Cells Adapted to Hypoxic Environments. Marine Drugs. 17. PMID 30857246 DOI: 10.3390/Md17030163 |
0.489 |
|
2019 |
Gondo S, Matsubara O, Chachignon H, Sumii Y, Cahard D, Shibata N. Asymmetric Electrophilic Difluoromethylthiolation of Indanone-Based β-Keto Esters Using Difluoromethanesulfonyl Hypervalent Iodonium Ylides. Molecules (Basel, Switzerland). 24. PMID 30634428 DOI: 10.3390/Molecules24020221 |
0.355 |
|
2018 |
Sumii Y, Hibino H, Saidalimu I, Kawahara H, Shibata N. Design and synthesis of galactose-conjugated fluorinated and non-fluorinated proline oligomers: towards antifreeze molecules. Chemical Communications (Cambridge, England). 54: 9749-9752. PMID 30102305 DOI: 10.1039/C8Cc05588B |
0.377 |
|
2018 |
Sumii Y, Sugita Y, Tokunaga E, Shibata N. Synthesis of Aryl Triflones through the Trifluoromethanesulfonylation of Benzynes. Chemistryopen. 7: 204-211. PMID 29497592 DOI: 10.1002/Open.201700204 |
0.422 |
|
2018 |
Das P, Gondo S, Tokunaga E, Sumii Y, Shibata N. Anionic Triflyldiazomethane: Generation and Its Application for Synthesis of Pyrazole-3-triflones via [3 + 2] Cycloaddition Reaction. Organic Letters. PMID 29320193 DOI: 10.1021/Acs.Orglett.7B03664 |
0.387 |
|
2018 |
Sumii Y, Taniguchi M, Xu X, Tokunaga E, Shibata N. Ortho-lithiation reaction of aryl triflones Tetrahedron. 74: 5635-5641. DOI: 10.1016/J.Tet.2018.07.055 |
0.378 |
|
2017 |
Wang J, Jia S, Okuyama K, Huang Z, Tokunaga E, Sumii Y, Shibata N. Synthesis of Sulfur Perfluorophenyl Compounds Using a Pentafluorobenzenesulfonyl Hypervalent Iodonium Ylide. The Journal of Organic Chemistry. PMID 28895393 DOI: 10.1021/Acs.Joc.7B01908 |
0.409 |
|
2017 |
Suzuki S, Kamo T, Fukushi K, Tokunaga E, Sumii Y, Shibata N. Intramolecular Aminotrifluoromethanesulfinyloxylation of ω-Aminoalkenes by CF3SO2Na/Pd(OAc)2/PhI(OAc)2/tBuOCl/PivOH System Synlett. 29: 425-429. DOI: 10.1055/S-0036-1591720 |
0.316 |
|
2017 |
Das BK, Tokunaga E, Harada K, Sumii Y, Shibata N. Diastereoselective synthesis of fluoroisosteric analogues of antiparasitic pyrrolobenzoxazine alkaloids from tryptophan by successive fluorination–cyclization and a Meisenheimer-type rearrangement Organic Chemistry Frontiers. 4: 1726-1730. DOI: 10.1039/C7Qo00234C |
0.398 |
|
2017 |
Huang Z, Jia S, Wang C, Tokunaga E, Sumii Y, Shibata N. New utility of electrophilic trifluoromethylthiolation reagents for the synthesis of a variety of triflones Journal of Fluorine Chemistry. 198: 61-66. DOI: 10.1016/J.Jfluchem.2016.12.012 |
0.375 |
|
2015 |
Sumii Y, Kotoku N, Fukuda A, Kawachi T, Arai M, Kobayashi M. Structure-Activity Relationship and in Vivo Anti-Tumor Evaluations of Dictyoceratin-A and -C, Hypoxia-Selective Growth Inhibitors from Marine Sponge. Marine Drugs. 13: 7419-32. PMID 26694423 DOI: 10.3390/Md13127074 |
0.57 |
|
2015 |
Huang Z, Wang C, Tokunaga E, Sumii Y, Shibata N. Stereoselective Synthesis of β-Lactam-triflones under Catalyst-Free Conditions. Organic Letters. PMID 26551769 DOI: 10.1021/Acs.Orglett.5B02827 |
0.337 |
|
2015 |
Arai M, Kamiya K, Pruksakorn P, Sumii Y, Kotoku N, Joubert JP, Moodley P, Han C, Shin D, Kobayashi M. Anti-dormant mycobacterial activity and target analysis of nybomycin produced by a marine-derived Streptomyces sp. Bioorganic & Medicinal Chemistry. 23: 3534-41. PMID 25934225 DOI: 10.1016/J.Bmc.2015.04.033 |
0.489 |
|
2015 |
Sumii Y, Kotoku N, Fukuda A, Kawachi T, Sumii Y, Arai M, Kobayashi M. Enantioselective synthesis of dictyoceratin-A (smenospondiol) and -C, hypoxia-selective growth inhibitors from marine sponge. Bioorganic & Medicinal Chemistry. 23: 966-75. PMID 25659617 DOI: 10.1016/J.Bmc.2015.01.021 |
0.534 |
|
2014 |
Kotoku N, Higashimoto K, Kurioka M, Arai M, Fukuda A, Sumii Y, Sowa Y, Sakai T, Kobayashi M. Xylarianaphthol-1, a novel dinaphthofuran derivative, activates p21 promoter in a p53-independent manner. Bioorganic & Medicinal Chemistry Letters. 24: 3389-91. PMID 24939757 DOI: 10.1016/J.Bmcl.2014.05.083 |
0.437 |
|
2014 |
Kotoku N, Nakata C, Kawachi T, Sato T, Guo XH, Ito A, Sumii Y, Arai M, Kobayashi M. Synthesis and evaluation of effective photoaffinity probe molecule of furospinosulin-1, a hypoxia-selective growth inhibitor. Bioorganic & Medicinal Chemistry. 22: 2102-12. PMID 24631363 DOI: 10.1016/J.Bmc.2014.02.026 |
0.519 |
|
2012 |
Kotoku N, Sumii Y, Hayashi T, Tamura S, Kawachi T, Shiomura S, Arai M, Kobayashi M. Creation of readily accessible and orally active analogue of cortistatin a. Acs Medicinal Chemistry Letters. 3: 673-7. PMID 24900528 DOI: 10.1021/Ml300143D |
0.533 |
|
2011 |
Kotoku N, Sumii Y, Kobayashi M. Stereoselective synthesis of core structure of cortistatin A. Organic Letters. 13: 3514-7. PMID 21651309 DOI: 10.1021/Ol201327U |
0.552 |
|
2011 |
Kotoku N, Sumii Y, Hayashi T, Kobayashi M. Synthetic study of carbocyclic core of cortistatin a, an anti-angiogenic steroidal alkaloid from marine sponge Heterocycles. 83: 1535-1552. DOI: 10.3987/Com-11-12195 |
0.472 |
|
2011 |
Kotoku N, Fujioka S, Nakata C, Yamada M, Sumii Y, Kawachi T, Arai M, Kobayashi M. Concise synthesis and structure-activity relationship of furospinosulin-1, a hypoxia-selective growth inhibitor from marine sponge Tetrahedron. 67: 6673-6678. DOI: 10.1016/J.Tet.2011.05.009 |
0.552 |
|
2008 |
Kotoku N, Sumii Y, Hayashi T, Kobayashi M. Synthesis of CD-ring structure of cortistatin A, an anti-angiogenic steroidal alkaloid from marine sponge Tetrahedron Letters. 49: 7078-7081. DOI: 10.1016/J.Tetlet.2008.09.157 |
0.533 |
|
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