Presentations -
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Synthesis of α-1,3-Glucan Using Boron-Mediated Aglycon Delivery
〇Shunpei Tomita, Masamichi Tanaka, Michitaka Inoue, Daisuke Takahashi, Kazunobu Toshima
[Domestic presentation] The 39th Annual Meeting of Japanese Society of Carbohydrate Research (誌上開催) ,
2020.10,Other, The Japanese Society of Carbohydrate Research
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Development of Influenza Virus Sensor Using Sialoside-Immobilized Diamond Electrode
〇Tatsuki Koike, Hayate Kato, Takashi Yamamoto, Teruhiko Matsubara, Yasuaki Einaga, Toshinori Sato, Daisuke Takahashi, Kazunobu Toshima
[Domestic presentation] The 39th Annual Meeting of Japanese Society of Carbohydrate Research (誌上開催) ,
2020.10,Other, The Japanese Society of Carbohydrate Research
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Development of Stereospecipic β-Rhamnosylation and Its Application to the Synthesis of a Glycoconjugate Vaccine Candidate against Pathogenic E. coli O1
〇Nobuya Nishi, Katsunori Seki, Daisuke Takahashi, Kazunobu Toshima
[Domestic presentation] 62th Symposium on the Chemistry of Natural Products (On line) ,
2020.09,Oral presentation (general)
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ホウ素触媒を用いた新規グリコシル化反応の開発と応用
〇高橋 大介
[Domestic presentation] 第七回ケムステVシンポジウム「有機化学の若い力」 (オンライン) ,
2020.07,Oral presentation (invited, special), Chem-Station
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Synthesis of Oligosaccharide derived from Pathogenic E. coli Using Boronic-Acid-Catalyzed Regio- and Stereoselective β-Rhamnosylation
〇Nobuya Nishi, Katsunori Seki, DAISUKE TAKAHASHI, Kazunobu Toshima
[Domestic presentation] The 100th CSJ Annual Meeting (Presented in print) ,
2020.03,Oral presentation (general), 日本化学会
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Synthetic Study on Kanamycin B: Application of Diastereoselective Desymmetric 1,2-cis-Glycosylation
〇Koji Sato, Masamichi Tanaka, Rikuto Oyamada, Daisuke Takahashi, Kazunobu Toshima
[Domestic presentation] 日本化学会第100春季年会 (誌上開催) ,
2020.03,Oral presentation (general), 日本化学会
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Synthetic Study on a Natural Glycosphingolipid, Terpioside B
〇Kazuki Inaba, Naoto Iibuchi, Masato Endo, Daisuke Takahashi, Kazunobu Toshima
[Domestic presentation] 日本化学会第100春季年会 (誌上開催) ,
2020.03,Oral presentation (general), 日本化学会
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Regioselective and 1,2-cis-stereoselective glycosylations realized by organoboron catalysts
〇DAISUKE TAKAHASHI
[Domestic presentation] 日本薬学会第140年会 (誌上開催) ,
2020.03,Oral presentation (invited, special), 日本薬学会
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Synthesis of a Fucoidan Derivative and Its Inhibitory Activities toward Heparanase and Hyaluronidase
〇Yuko Kanno, Sumika Komaba, Daisuke Takahashi, Kazunobu Toshima
[Domestic presentation] 日本化学会第100春季年会 (誌上開催) ,
2020.03,Oral presentation (general), 日本化学会
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Synthetic Study on Terpioside B
〇Kazuki Inaba, Naoto Iibuchi, Masato Endo, Daisuke Takahashi, Kazunobu Toshima
[Domestic presentation] GlycoTOKYO 2019シンポジウム (Saitama University) ,
2019.11,Poster presentation, GlycoTOKYO
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Regio- and Stereoselective β-Rhamnosylation Using a Boronic Acid Catalyst and Its Application to the Synthesis of an Oligosaccharide Derived from E. coli
〇Nobuya Nishi, Katsunori Seki, DAISUKE TAKAHAHSI, Kazunobu Toshima
[International presentation] 11th ACGG (Asian Community of Glycoscience and Glycotechnology) Conference (Haeundae, Busan, Republic of Korea) ,
2019.11,Poster presentation, Asian Community of Glycoscience and Glycotechnology
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Diastereoselective Desymmetric 1,2-cis-Glycosylation of meso-Diols Using a Boronic Acid Catalyst
〇DAISUKE TAKAHASHI, Masamichi Tanaka, Koji Sato, Kazunobu Toshima
[International presentation] The 15th Yonsei CBMH-Keio LCC Joint Symposium (Yonsei University (Seoul, Republic of Korea)) ,
2019.11,Oral presentation (invited, special)
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Efficient Total Synthesis and Evaluation of Antibacterial Activity of Mannosylerythritol Lipids and Their Derivatives
〇Nobuya Nishi, Ikkei Miyajima, Junki Nashida, Yoshiaki Takahashi, Chigusa Hayashi, Masayuki Igarashi, Daisuke Takahashi, Kazunobu Toshima
[Domestic presentation] The 58th Annual Meeting of the Japan Oil Chemical Society (Tokyo University of Marine Science and Technology) ,
2019.09,Oral presentation (general), The Japan Oil Chemical Society
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Organoboron-catalyzed regio- and 1,2-cis-stereoselective glycosylation via SNi-type mechanism
〇DAISUKE TAKAHASHI
[International presentation] ACS Fall 2019 National meeting (San Diego Convention Center, CA, USA) ,
2019.08,Oral presentation (invited, special), American Chemical Society
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Desymmetric stereoselective glycosylation of meso-diols using boronic acid catalysti
〇Masamichi Tanaka, Koji Sato, Ryoki Yoshida, Daisuke Takahashi, Kazunobu Toshima
[Domestic presentation] 第38回日本糖質学会年会 (Toyota Auditorium of Nagoya University) ,
2019.08,Oral presentation (general), The Japanese Society of Carbohydrate Research
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Regio- and 1,2-cis-Stereoselective Glycosylation of Unprotected Glycosides
〇DAISUKE TAKAHASHI
[Domestic presentation] The 38th Annual Meeting of Japanese Society of Carbohydrate Research (Toyota Auditorium of Nagoya University) ,
2019.08,Oral presentation (invited, special), The Japanese Society of Carbohydrate Research
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Organoboron-Mediated Stereospecific β-Rhamnosylation through an SNi-Type Mechanism
〇Nobuya Nishi, Kazuhiro Sueoka, DAISUKE TAKAHASHI, Kazunobu Toshima
[International presentation] 7th National Tsing Hua University/Keio University Bilateral Symposium of Advanced Chemistry (Yagami Campus, Keio University) ,
2019.07,Oral presentation (general)
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Selective Photocytotoxicity against Cancer Cells by H2O2 Activatable Photosensitizer
〇Takashi Kitamura, Saori Shiroshita, Daisuke Takahashi, Kazhunobu Toshima
[Domestic presentation] 日本ケミカルバイオロジー学会 第14回年会 (ウインクあいち、名古屋) ,
2019.06,Oral presentation (general), 日本ケミカルバイオロジー学会
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マンノシルエリスリトールリピッド(MEL)類の系統的合成と構造活性相関研究
〇西 信哉, 舩越 桃子, 梨子田 淳希, 伴野 太祐, 朝倉 浩一, 高橋 良昭, 林 千草, 五十嵐 雅之, 高橋 大介, 戸嶋 一敦
[Domestic presentation] 新規素材探索研究会 第18回セミナー (新横浜フジビューホテル) ,
2019.06,Poster presentation
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ボロン酸触媒を用いた非対称化型1,2-cis-グリコシル化反応の開発
〇佐藤 公治, 田中 将道, 高橋 大介, 戸嶋 一敦
[Domestic presentation] 第77回有機合成化学協会関東支部シンポジウム (慶應義塾大学、矢上キャンパス) ,
2019.05,Oral presentation (general), 有機合成化学協会