Oral Presentation

(A) Organic Chemistry

[28G-am] 芳香族化合物①

Sat. Mar 28, 2020 9:00 AM - 11:48 AM [Room G] Room G (1F)

Chair: Koji Morimoto, Hideyuki Konishi

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9:00 AM - 9:12 AM

[28G-am01S] Organic superbase t-Bu-P4 catalyzed C-C bond forming-reaction of methoxyarene and nitrile compound

○Kazutoshi Hayashi¹, Shigeno Masanori¹, Kondo Yoshinori¹ (1. Grad. Sch. Pharm. Sci., Tohoku Univ)

9:12 AM - 9:24 AM

[28G-am02S] NaH-mediated coupling reaction between aryl halides and alkenes via SET

○So Onuma¹, Yuki Iwakawa¹, Kanako Kumada¹, Yoshinori Kondo¹ (1. Grad. Sch. Pharm. Sci., Tohoku Univ.)

9:24 AM - 9:36 AM

[28G-am03S] Regioselective (2+2) cycloaddition of benzyne controlled by dispersion interaction

○Akito Heguri¹, Takashi Ikawa¹, Tomonari Murakami¹, Shuji Akai¹, Yuta Yamamoto², Hiroaki Tokiwa^2,3 (1. Grad. Sch. Pharm. Sci., Osaka Univ., 2. Grad. Sch. Science., Rikkyo Univ., 3. Department of Chemistry, Research for Smart Molecules, Rikkyo University,)

9:36 AM - 9:48 AM

[28G-am04S] Development of user-friendly cyclohexyne precursors

Takashi Ikawa¹, ○Kai Ogata¹, Shuji Akai¹ (1. Grad. Sch. Pharm. Sci., Osaka Univ.)

9:48 AM - 10:00 AM

[28G-am05S] Intramolecular dearomative phenol coupling using Cr/nitroxyl radical catalysis

○Shogo Fujiki¹, Shota Nagasawa¹, Yoshiharu Iwabuchi¹ (1. Grad. Sch. Pharm. Sci., Tohoku Univ.)

10:00 AM - 10:12 AM

[28G-am06] Development of regioselective bromination of aniline derivatives

○Yusuke Takahashi¹, Masahiko Seki¹ (1. Tokuyama Corporation)

10:12 AM - 10:24 AM

[28G-am07] Asymmetric Dearomatizing Fluorination of Naphthols under Phase-Transfer Catalysis

○Hiromichi Egami¹, Taiki Rouno¹, Tomoki Niwa¹, Kousuke Masuda¹, Kenji Yamashita¹, Yoshitaka Hamashima¹ (1. Univ. of Shizuoka)

10:24 AM - 10:36 AM

[28G-am08S] Asymmetric fluorination of gannma γ,γ-disubstituted allylic amides using dianionic phase transfer catalyst

○Tomoki Niwa¹, Kosuke Nishibashi¹, Hitomi Sato¹, Hiromichi Egami¹, Yoshitaka Hamashima¹ (1. Sch. Pharm. Sci., Univ. Shizuoka)

10:36 AM - 10:48 AM

[28G-am09S] Selective synthesis of poly-substituted aromatics through novel cascade reaction of brominated lactol silyl ethers

○Teru Kawazoe¹, Takashi Matsumoto¹, Hikaru Yanai¹ (1. Tokyo Univ. Pharm. Life Sci.)

10:48 AM - 11:00 AM

[28G-am10S] Synthesis of polycyclic spirocarbocycles via acid-promoted ring-contraction/dearomative ring-closure cascade of oxapropellanes

○Naoki Ogawa¹, Yousuke Yamaoka¹, Hiroshi Takikawa¹, Kiyosei Takasu¹ (1. Grad. Sch. Pharm. Sci., Kyoto Univ.)

11:00 AM - 11:12 AM

[28G-am11] Development of novel synthtic method toward poly aromatic hydrocarbons (PAHs) via organo-photocatalysis

○Eiji Yamaguchi¹, Akichika Itoh¹ (1. Gifu Pharm. Univ.)

11:12 AM - 11:24 AM

[28G-am12S] Development of a synthesis method for cis-selective enol ether derivative using ethynylbenziodoxolone

○Tomoki Ura¹, Norihiro Tada¹, Eiji Yamaguchi¹, Akichika Itoh¹ (1. Gifu Pharm. Univ.)

11:24 AM - 11:36 AM

[28G-am13S] Decarboxylative Oxidation of Phenolic Acids to Quinones using Hypervalent Iodine(III) Reagent

○Kohei Ito¹, Hiromi Hamamoto¹ (1. Fac. Agr., Meijo Univ.)

11:36 AM - 11:48 AM

[28G-am14S] Iterative introduction of π-carbon nucleophiles into quinone monoacetals -synthesis of highly substituted phenol derivatives-

○Yusuke Tsunoda¹, Tohru Kamitanaka², Yuriko Fujita¹, Toshifumi Dohi^1,2, Yasuyuki Kita² (1. College of Pharmaceutical Sciences, Ritsumeikan Univ., 2. Research Organization of Science and Technology, Ritsumeikan Univ.)

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