Keio University
1-20 items (total 256)

Asymmetric synthesis of C3 symmetric chiral buckybowls

Speaker
Shuhei Higashibayashi, A. F. G. Masud Reza, Hidehiro Sakurai
Conference Title
[Conference Category International presentation] Conference Title Chirality 2008, 20th International Symposium on Chirality Dates 2008.07.06 - 2008.07.09
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
Conference Category
Poster presentation

3-カルバモイル-2,4-ジニトロフェニルピリジニウムのDiels-Alder反応に関する計算化学的考察

Speaker
中原正貴、花屋賢悟、須貝威、東林修平
Conference Title
[Conference Category Domestic presentation] Dates 2020.03.25 - 2020.03.28
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Poster presentation

位置選択的反応を鍵段階とするSalvinoloneの合成研究

Speaker
橋本理一、花屋賢悟、東林修平、須貝威
Conference Title
[Conference Category Domestic presentation] Dates 2020.03.25 - 2020.03.28
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Poster presentation

酸塩基応答分子の単分子電気伝導度

Speaker
吉原勇輝, 藤井慎太郎, 西野智昭, 木口 学, 東林修平
Conference Title
[Conference Category Domestic presentation] Dates 2020.03.22 - 2020.03.25
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Oral presentation (general)

C3 symmetric chiral triazasumanene

Speaker
Shuhei Higashibayashi, Qitao Tan, Sangita Karanjit, Masaki Kawano, Hidehiro Sakurai
Conference Title
[Conference Category International presentation] Conference Title 15th International Symposium on Novel Aromatic Compounds Dates 2013.07.28 - 2013.08.02
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
Conference Category
Oral presentation (general)

Columnar crystal structure and redox property of sumanenetrione

Speaker
Shuhei Higashibayashi, Binod B. Shreshta, Yuki Morita, Kei Ohkubo, Shunichi Fukuzumi, Tatsuhiro Kojima, Masaki Kawano, Masahiro Ehara, Hidehiro Sakurai
Conference Title
[Conference Category International presentation] Conference Title 16th International Symposium on Novel Aromatic Compounds Dates 2015.07.05 - 2015.07.10
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
Conference Category
Poster presentation

Acid/base-regulated reversible electron transfer disproportionation of N-N linked biacridine derivatives

Speaker
Koji Yamamoto, Palash Pandit, Toshikazu Nakamura, Yuki Kurashige, Takeshi Yanai, Go Nakamura, Shigeyuki Masaoka, Shuhei Higashibayashi
Conference Title
[Conference Category International presentation] Conference Title 16th International Symposium on Novel Aromatic Compounds Dates 2015.07.05 - 2015.07.10
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
Conference Category
Poster presentation

Acid-responsive electron transfer disproportionation of N-N linked bicarbazole derivatives

Speaker
Palash Pandit, Koji Yamamoto, Toshikazu Nakamura, Katsuyuki Nishimura, Yuki Kurashige, Takeshi Yanai, Go Nakamura, Shigeyuki Masaoka, Ko Furukawa, Yumi Yakiyama, Masaki Kawano, Shuhei Higashibayashi
Conference Title
[Conference Category International presentation] Conference Title 16th International Symposium on Novel Aromatic Compounds Dates 2015.07.05 - 2015.07.10
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
Conference Category
Poster presentation

Acid/base-regulated reversible electron transfer disproportionation of hydrazinohelicenes

Speaker
Shuhei Higashibayashi
Conference Title
[Conference Category International presentation] Conference Title The International Chemical Congress of Pacific Basin Societies 2015 Dates 2015.12.15 - 2015.12.20
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
Conference Category
Poster presentation

Utilization of Naturally Occurring Glycosylated Forms for the Synthesis of Flavonoids

Speaker
Takeshi Sugai, Ryuji Tsunekawa, Kazuki Kurahayashi, Rie Fijita, Kengo Hanaya, Shuhei Higashibayashi
Conference Title
[Conference Category International presentation] Conference Title The 4th International Symposium on Process Chemistry, Kyoto International Conference Center Dates 2019.07.25 - 2019.07.25
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
Conference Category
Oral presentation (general)

The Utilization of Enzyme-mediated Acylation and De-acylation in the Transformation of Heterocycles

Speaker
Takeshi Sugai, Rie Fijita, Riichi Hashimoto, Yasunobu Yamashita, Kengo Hanaya, Shuhei Higashibayashi
Conference Title
[Conference Category International presentation] Conference Title 27th International Society of Heterocyclic Chemistry Congress Dates 2019.09.05 - 2019.09.05
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
Conference Category
Poster presentation

Stepwise approach for sterically hindered Csp3-Csp3 bond formation by dehydrogenative O-alkylation and Lewis acid-catalyzed [1,3]-rearrangement towards the arylalkylcyclopentane skeleton of sesquiterpenes

Speaker
Ban Fujitani, Kengo Hanaya, Takeshi Sugai, Shuhei Higashibayashi
Conference Title
[Conference Category International presentation] Conference Title The International Chemical Congress of Pacific Basin Societies 2021 Dates 2021.12.16 - 2021.12.21
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
Conference Category
Poster presentation

Development of chemoselectivity-independent construction of hydroquinoline toward total synthesis of symbioimine

Speaker
Rie Fujita, Kengo Hanaya, Takeshi Sugai, Shuhei Higashibayashi
Conference Title
[Conference Category International presentation] Conference Title The International Chemical Congress of Pacific Basin Societies 2021 Dates 2021.12.16 - 2021.12.21
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
Conference Category
Poster presentation

Analysis on interconversion between atropisomers of chiral substituted 9,9’-bicarbazole

Speaker
Toshifumi Kobayashi, Kengo Hanaya, Takeshi Sugai, Shuhei Higashibayashi
Conference Title
[Conference Category International presentation] Conference Title The International Chemical Congress of Pacific Basin Societies 2021 Dates 2021.12.16 - 2021.12.21
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
Conference Category
Poster presentation

Development of Intramolecular Oxidative Nucleophilic Aromatic Substitution Reaction between Phenols and Alkenes

Speaker
Hiroki Deguchi, Kengo Hanaya, Takeshi Sugai, Shuhei Higashibayashi
Conference Title
[Conference Category International presentation] Conference Title The International Chemical Congress of Pacific Basin Societies 2021 Dates 2021.12.16 - 2021.12.21
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
Conference Category
Poster presentation

Development of organocatalytic pinacol coupling of arylaldehydes by an isonicotinate catalyst with bis(pinacolato)diboron

Speaker
Masamichi Yasui, Kengo Hanaya, Takeshi Sugai, Shuhei Higashibayashi
Conference Title
[Conference Category International presentation] Conference Title The International Chemical Congress of Pacific Basin Societies 2021 Dates 2021.12.16 - 2021.12.21
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
Conference Category
Poster presentation

Theoretical analysis on Diels-Alder reaction of 3-carbamoyl-2,4-dinitrophenylpyridinium

Speaker
Masataka Nakahara, Kengo Hanaya, Takeshi Sugai, Shuhei Higashibayashi
Conference Title
[Conference Category International presentation] Conference Title The International Chemical Congress of Pacific Basin Societies 2021 Dates 2021.12.16 - 2021.12.21
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
Conference Category
Poster presentation

Site-selective lipase-catalyzed deacetylation on sterically hindered naphthohydroquinone diacetate

Speaker
Riichi Hashimoto, Kengo Hanaya, Shuhei Higashibayashi, Takeshi Sugai
Conference Title
[Conference Category International presentation] Conference Title The International Chemical Congress of Pacific Basin Societies 2021 Dates 2021.12.16 - 2021.12.21
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
Conference Category
Poster presentation

A semisynthesis of chafuroside B from D-arabinofuranosylvitexin, extracted from raw leaves of Basella alba

Speaker
Kazuki Kurahayashi, Kengo Hanaya, Shuhei Higashibayashi, Takeshi Sugai
Conference Title
[Conference Category International presentation] Conference Title The International Chemical Congress of Pacific Basin Societies 2021 Dates 2021.12.16 - 2021.12.21
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
Conference Category
Poster presentation

Universal NMR Databases for contiguous polyols

Speaker
東林修平
Conference Title
[Conference Category Domestic presentation] Dates 2004.09.18 - 2004.09.18
Invitation Status
With
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Oral presentation (invited, special)